1 Company 10 Advantages 100 Per cent output

Our offer is exclusive: maximum reliability. Through the unique combination of ten decisive advantages.

MR – Maximum Reliability For more than 80 years, we have been ensuring trouble-free regulation of transformers all over the world.

EuropE

VACUTAP® VV for the Paris Métro One of the world’s largest transportation companies, the Paris Métro company RATP (Régie Autonome des Transports Parisiens) relies on the advantages of MR vacuum switching technology. It was primarily the considerably reduced amount of maintenance work (maintenance-free up to 300,000 switching operations) that convinced technicians in the French capital. In addition, consistently positive experience in the past with MR tap-changers was a decisive factor in the purchase of VV tap-changers. Seven large substations of the RTE (three with 225 kV, four with 63 kV) supply the power for the Métro. The RATP operates 15 transformer stations, each with two transformers, which convert the voltage to 15 kV. A total of 125 smaller transformers, spread throughout the city, then convert the voltage to the required 750 V.

Advantage 1/10 The certainty of high-level experience. Our expertise, gleaned from over 80 years of regulating transformers, makes the crucial difference. More than 50 % of the world’s electricity consumption flows through MR on-load tap-changers.

Advantage 2/10 The certainty of unique quality. Perfection through precision: We are firmly committed to this motto, which is why we manufacture key components ourselves. Just to make absolutely sure that everything functions reliably and durably.

AsiA

MR technology for EXPO 2010 in Shanghai The Expo’s most important electricity supplier is the Jing’an (Expo) Underground Substation. It is China’s first underground, digital and intelligent 500 kV substation and is one of only two underground 500 kV substations worldwide. The Jing’an (Expo) Underground Substation is a project that has been constructed completely underground, at extreme depth and over an extremely large area. It is the deepest top-down design project in Shanghai to date, constructed downwards from the earth’s surface, with a depth of 33.5 m and total underground construction space of 53,000 sqm. The substation consists of two groups of (up to six) 500 kV transformers from Toshiba and two 220 kV transformers from Siemens. All these transformers are equipped with MR’s DEETAP® DU off-circuit tap-changers. Power Quality (PQ) technology is used in a central section of the world exhibition EXPO 2010 in Shanghai, the Expo Boulevard. More than 500 capacitors and 300 reactors were delivered by PQ, one of MR’s business areas. The reactive power of the system is 13,200 kVar.

AsiA

DEETAP® DU for the largest hydroelectric power plants in China The Three Gorges Hydropower Plant is the largest hydroelectric power plant in the world, and consists of the power plant on the left-hand river­bank, the power plant on the right-hand riverbank, the underground power plant and the service power plant. Its total installed capacity is 22.5 GW. MR supplied DEETAP® DU off-circuit tap-­changers and VACUTAP® AVT on-load tap-changers for this project. The Laxiwa hydroelectric plant on the Yellow River (Whangho) in China went into service in 2009. The plant is equipped with 15 DEETAP® DU. The compact off-circuit tap-changers are extremely sturdy, with a rated insulation level of up to 362 kV. They regulate the step-up transformers of the enormous system. Laxiwa has a total capacity of 4.2 GW and six generators, each with a capacity of 700 MW. The annual energy output yielded by the power plant is 10,223 GWh. The current is transmitted to the northwestern electrical power network from Laxiwa to Guanting and Xining via two 750 kV extra-high voltage lines.

Advantage 3/10 The certainty of a lifetime of reliability. We test our products far beyond all the applicable standards, thus setting new industry standards. The best possible conditions for the best functions. For the whole lifetime of a transformer.

Advantage 4/10 The certainty of low maintenance costs. Our VACUTAP® technology can help you extend the service intervals of on-load tap-changers decisively. Our world record is 600,000 switching operations without maintenance. We can thus help you reduce your operating costs and increase the availability of your equipment.

SOUTH AMERICA

VACUTAP® VR used in South America’s most important high-voltage project The NEA-NOA connection (northeast Argentina – northwest Argentina) is currently the most important high-voltage project both in the country and in the entire region. It is the most comprehensive project in the history of Argentina for transmitting and supplying electrical energy. Once it is completed, the NEA-NOA line will be 1200 km long and will connect the power supply system in the northeast of the country with the power network in the northwest. The 500 kV line will run through nine provinces. The NEA-NOA project is part of the opening up of power generation in northwest Argentina. The new grid will enable energy to be imported and exported from and to Brazil under favorable conditions. The current will be transmitted by one of Siemens Brazil’s transformers. An MR on-load tap-changer – a VACUTAP® VR to be precise – will handle the regulation of the transformer.

EuropE

MR on-load tap-changers bring the Spanish sun to the power grid The Andasol 3 thermal power plant will generate about 150 GWh of power with a power plant capacity of 50 MW per year, after its commissioning at the beginning of 2011. A transformer from StarkstromGerätebau GmbH in Regensburg will feed this produced energy to the grid. Inside the transformer, an OILTAP® M will keep the voltage steady. Two solar thermal plants with MR on-load tap-changers are already in operation in Extremadura (in Southwest Spain). A VACUTAP® VR is in operation in La Florida and a VACUTAP® VV is ensuring steady voltage conditions in La Dehesa. Here, a TAPCON® 230 is handling the voltage regulation.

Advantage 5/10 The certainty of comprehensive expertise. These challenging special applications enable our experts to demonstrate their profound cumulative expertise. And the results can be examined quickly in our globally unique testing facility in Regensburg.

Advantage 6/10 The certainty of the custom-made solution. With our extensive experience, we are your competent sparring partner for all your technical issues, at all times. We don’t provide you with the first solution that suggests itself, but with the one that is precisely tailored to your needs.

EuropE

MR on-load tap-changers offshore The Horns Rev 2 wind park of the Danish power provider is producing up to 200 MW in a stormy environment. A total of 91 wind turbines are in operation 10 km off the Danish coastal town of Esbjerg. Two on-site VACUTAP® VR on-load tap-changers regulate two transformers from Siemens Transformers Austria. These transformers work as step-up transformers, which means that they emit a higher voltage to the secondary winding than they receive from the primary winding. Messko supplied an MPreC and an MTO for pressure relief and oil level indication as the suitable accessories for malfunction-free operation. It goes without saying that all devices must have an extremely high degree of anti-corrosion protection. As VACUTAP® on-load tap-changers only require maintenance every 300,000 switching operations, the 200,000 households connected to this wind park can be constantly supplied with economical, clean energy.

Asia

Always live thanks to OILTAP®: the world’s largest underground metro station in Dubai The “Dubai metro” is the longest fully automated subway network in the world. The first section, known as the “Red Line”, was opened on September 9, 2009. Three substations supply electricity to the underground metro station. The systems work completely independently from the rest of the power supply system. Even if the entire power supply in Dubai fails, the metro traffic is not affected. Three MR OILTAP® MS on-load tapchangers work inside the transformers. The operator is the DEWA (Dubai Electricity and Water Authority).

Advantage 7/10 The certainty of close customer proximity. Wherever our customers are, we are close to them. That’s because we maintain the most dense service network worldwide and offer ongoing training courses in our own training centers.

ADVANTAGE 8/10 The certainty of the system provider. We don’t just supply you with individual components. We deliver a perfectly coordinated system of quality products for all aspects of transformers. And beyond.

Australia

Mobility needs stability – MR at Sydney International Airport Sydney International Airport is located around 15 km south of the Sydney city center at Botany Bay and is the most important traffic intersection for the airlines Qantas and Virgin Blue. In 2007, 31.9 million passengers and 290,346 flights were dispatched. Three identical transformers with 19 MVA and 33/11 kV (two network transformers and one spare transformer), all equipped with an OILTAP® V on-load tap-changer, work in parallel in the supply network of the international terminal. Reinhausen Australia also installed three TAPCON® 240 voltage regulators.

EuropE

MR technology for Germany’s first underground transformer station Germany’s first underground transformer station is located in the heart of Frankfurt’s banking district. Mainova – the local power provider – ordered three modern 50 MVA transformers to replace the old MVA predecessors. The reason for the new underground construction was the extreme scarcity of space in the city. In addition to VACUTAP® VR on-load tap-changers, Messko oil thermometers will also be used.

Advantage 9/10 The certainty of delivery reliability. Our highly specialized and efficient logistics system guarantees you on-time delivery worldwide. We only make promises we can keep.

Advantage 10/10 The certainty of exclusive advantages. Technical updates are included with every maintenance performed by our experts. We are the only manufacturer that enables the use of alternative insulating liquids. Sealed transformers can only be manufactured with our VACUTAP® technology. We guarantee that you will be supplied with suitable spare parts, even after decades of operation, and we offer complete retrofit solutions, even for third-party products. We supply transformer designers with precise 3-D models of the chosen on-load tap-changer, as well as the accessories.

North America

Green energy from the desert The world’s largest wind park project is currently being built in the Mojave Desert in the USA. Once it is finished, the Alta Wind Energy Center will generate wind energy of 1550 MW, which is comparable to that of a nuclear power plant. The wind park is being built by the US company Terra-Gen, which has concluded a supply contract with Southern California Edison for the total volume of electricity. MR on-load tap-changers will be used in the transformers required for the project. VACUTAP® VRC II 550Y, which were recently delivered to the Korean transformer manufacturer Hyosung, will also be used.

Wherever you are, we’re close by.

We demand outstanding precision and perfec­ tion of our products. This of course also applies for our service. To achieve this, we rely on a unique, closely-meshed global network of certified premium service providers, highly skilled and trained on a regular basis according to our regulations. MR service means: • 24-months warranty on all services • service engineers on site within 24 hours • access to original MR spare parts over decades • experience from thousands of service assignments • development of individual service strategies • training your service staff in our training centers

Maschinenfabrik Reinhausen GmbH Falkensteinstr. 8 93059 Regensburg Germany Phone +49 941 40 90-0 Fax +49 941 40 90-7001 [email protected] www.reinhausen.com

IN2416229/00 EN – 12/10 – F0284300 – sg

www.reinhausen.com

Product Range Quality without Compromise

TAPCON® 240/260 Voltage regulator for highest demands

The performance spectrum includes: “TAPCONtrol System” software for parameterization and visualization • Short-time memory for up to 1000 measured values (standard version) • Optional 8-MB long-term memory for more than 400 days with separate event memory • Measuring transducer (optional) • Serial interface for control system - also available as optical fiber or Ethernet - for all popular protocols • Freely programmable inputs and outputs additional functions can also be easily added retroactively • On-load tap-changer tap position acquisition via BCD, potentiometer or 4…20 mA signal possible •

Standard 19" rack model. • Installation in TAPMOTION® ED motor drive possible • 2 regulators per housing possible All popular interface protocols available – also compliant to IEC61850. TAPCON® 240/260 voltage regulators allow parallel control of up to 16 transformers without supplementary equipment. Integration of circuit breakers and isolating switches for simulation of the system configuration can be programmed by customers themselves. The clear, graphic display makes setup very easy.

A wide variety of other options and customer-specific solutions are available for voltage and power flow regulation just contact our sales specialists.

TAPCON® 230 basic Automatic voltage regulator suitable for control board installation or mounting The TAPCON® 230 basic voltage regulator handles both – simple control tasks as well as complex requirements of a modern protection and control device. Measurement, control and regulation – one device for all – easy to operate and highly applicable. • Integrated protection functionalities • Compensation of voltage drops • Digital inputs and outputs can be individually programmed on-site • Multiple individual programmable LED indicators • Display of all measured or calculated values • Different selectable operation modes • Easy Cable connection by using modern plug terminals • 3 different desired voltage levels adjustable

TAPGUARD® 240/260 Monitoring – reliability through transparency Reduce costs through optimized maintenance of your equipment - an important argument in order to survive in this competitive world. TAPGUARD® from Maschinenfabrik Reinhausen (MR) is now available as an attractive system solution to help reduce costs. This device was specially developed for the on-load tap-changers from MR. Main

application areas are medium and large power transformers. TAPGUARD® calculates the primary maintenance criteria of the on-load tap-changer, indicates the current status and the time remaining until the next maintenance. Monitoring is available as an extra function for TAPCON® 240 or TAPCON® 260. TAPGUARD® 260 is the successor of the monitoring device TM 100 and contains all functions of the TAPGUARD® 240.

Details on our "transformer cooling controller" including lifespan calculation are available from our sales specialists.

The TAPGUARD® 260 gets the relevant informations to be able to prevent damages at the OLTC and the transformer from a variety of different measuring devices such as sensors and measuring cards. With TAPGUARD® 260 installed, the assets can be determined and the actual condition of the equipment can be evaluated.

VACUTAP ® VRD and VRF

VACUTAP ® VRC and VRE

The VACUTAP® VR type family offers a real alternative to the on-load tap-changers from our extensive OILTAP® R/RM and M program. The VACUTAP® VR is the world’s first on-load tap-changer which is maintenance-free up to 300,000 switching operations. Since its maintenance is no time-dependent, your transformer has much less downtime. In addition, you take advantage of the many possible applications of the VACUTAP® VR. It is the first choice for auto transformers, HVDC transformers and many other applications.

Max. rated through-current single-phase / three-phase: 1,300 A Max. rated step voltage: 4,000 V Max. rated switching capacity single-phase / three-phase: 3,000 kVA Highest voltage for equipment Um: 72.5-362 kV Application at neutral point (three-phase) or at any selectable winding position (single-phase up to 2,600 A / 6,000 kVA).* Operating positions Without change-over selector: 18 max. With change-over selector: 35 max.

Max. rated through-current single-phase: 1,300 A three-phase: 700 A Max. rated step voltage: 4,000 V Max. rated switching capacity single-phase: 3,000 kVA three-phase: 2,800 kVA Highest voltage for equipment Um: 72.5-300 kV Application at neutral point (three-phase) or at any selectable winding position. Operating positions Without change-over selector: 18 max. With change-over selector: 35 max. VRC with multiple coarse selector: 107 max.

For more details please see our technical data at www.reinhausen.com. * Forced current splitting by two parallel winding branches required.

VACUTAP ® VV The on-load tap-changer VACUTAP® V V already operates throughout the world. It’s maintenance-free up to 300,000 operations and suitable for most network applications. Thus your transformer lifecycle costs are reduced significantly.

A perfect couple: VACUTAP® VV and transformer

Max. rated through-current single-phase: 400 A three-phase: 600 A Max. rated step voltage: 2,000 V Max. rated switching capacity single-phase / three-phase: 700 kVA Highest voltage for equipment Um: 40-145 kV Application at neutral point (three-phase) or at any selectable winding position. Operating positions Without change-over selector: 12 max. With change-over selector: 23 max.

VACUTAP® AVT

VACUTAP ® VT

VACUTAP® RMV-II

The on-load tap-changer VACUTAP® AVT with vacuum interrupters and integrated motor drive serves as switching element and for setting the ratio of dry-type transformers under load.

The on-load tap-changer VACUTAP® VT with vacuum interrupters serves for setting the ratio of dry-type transformers under load.

Our first reactance on-load tap changer with vacuum interrupters and the most impressive performance history since its introduction by the end of the 1980ies. Area of application: primarily North America.

Max. rated through-current: 170 A Max. rated step voltage: 500 V Max. rated switching capacity: 75 kVA Highest voltage for equipment Um: 11.5 kV Application: At any selectable winding position. Operating positions (linear): 9 max.

Max. rated through-current single-phase / three-phase: 500 A Max. rated step voltage: 900 V Max. rated switching capacity single-phase / three-phase: 250 kVA Highest voltage for equipment Um: 40.5 kV Application: At any selectable winding position. Operating positions (linear): 9 max.

Max. rated through-current three-phase: 2,500 A Max. rated step voltage (tap-to-tap): 2,000 V Max. rated switching capacity three-phase: 2,500 kVA Highest voltage for equipment Um: 72.5 kV Application: At any selectable winding position. Operating positions Without change-over selector: 17 max. With change-over selector: 33 max.

OILTAP® V

OILTAP® MS

OILTAP® M

An exceptionally compact on-load tapchanger for tapped transformers with small to medium output rates.

A 300A on-load tap-changer for tapped transformers with medium output rates.

The on-load tap-changer allowing the widest and most comprehensive scope of applications: From transformers with medium output rates to large power transformers, process transformers subject to the highest levels of stress, special transformers.

Max. rated through-current: 350 A Max. rated step voltage: 1,500 V Max. rated switching capacity: 525 kVA Highest voltage for equipment Um: 40-123 kV Application of the three-phase design: Star point (neutral point) or selectable winding position Operating positions Without change-over selector: 14 max. With change-over selector: 27 max.

Max. rated through-current: 300 A Max. rated step voltage: 3,300 V Max. rated switching capacity: 1,000 kVA Highest voltage for equipment Um: 72.5-245 kV Application: Star point (neutral point) Single-phase design at any selectable winding position. Operating positions Without change-over selector: 14 max. With change-over selector: 27 max.

Max. rated through-current single-phase: 1,500 A three-phase: 600 A Max. rated step voltage: 3,300 V Max. rated switching capacity single-phase: 3,500 kVA three-phase: 1,500 kVA Highest voltage for equipment Um: 72.5-300 kV Application at neutral point (three-phase) or at any selectable winding position. Operating positions Without change-over selector: 18 max. With change-over selector: 35 max. With multiple coarse selector: 107 max.

OILTAP® RM

OILTAP® R

OILTAP® G

The OILTAP® RM on-load tap-changer is composed of the R diverter switch and the M tap selector.

The on-load tap-changer for the highest voltages and transformer output rates.

The on-load tap-changer for power transformers with highest capacities.

Max. rated through-current single-phase: 1,500 A three-phase: 600 A Max. rated step voltage: 4,000 V Max. rated switching capacity single-phase: 4,280 kVA three-phase: 2,400 kVA Highest voltage for equipment Um: 72.5 - 300 kV Application: At the neutral point (three-phase) or as single-phase unit at any selectable winding position up to 1,500 A. Operating positions Without change-over selector: 18 max. With change-over selector: 35 max.

Max. rated through-current single-phase: 3,000 A three-phase: 1,200 A Max. rated step voltage: 4,000 V Max. rated switching capacity single-phase: 6,000 kVA three-phase: 3,000 kVA Highest voltage for equipment Um: 72.5 - 362 kV Application: At the neutral point (three-phase) or as single-phase unit at any selectable winding position up to 3,000 A. Operating positions Without change-over selector: 18 max. With change-over selector: 35 max.

Max. rated through-current single-phase / three-phase: 2,000 A Max. rated step voltage: 5,000 V Max. rated switching capacity single-phase / three-phase: 5,000 kVA Highest voltage for equipment Um: 72.5 - 362 kV Application: At the neutral point (three-phase) or as single-phase unit at any selectable winding position. Operating positions Without change-over selector: 18 max. With change-over selector: 35 max. Higher max. rated through-currents respectively higher rated switching capacities available on request.

DEETAP® DU Off-circuit tap-changers (OCTC) are used for voltage adjustment in oil-immersed transformers. In contrast to on-load tap-changers, off-circuit tap-changers can operate only when the transformer is deenergized.

Max. rated through-current: Highest voltage for equipment Um:

2,000 A 245 kV

Higher values as special design on request.

Oil Level Indicators

Mechanical Thermometers and Accessories

Oil Filter Unit OF100

Motor Drive TAPMOTION® ED

The oil filter plant OF100 can be operated with different filter systems: – model with paper filter for cleaning of switching oil – model with combination filter cartridge for cleaning and drying of switching oil • 2 designs for controlling the pump unit: – control integrated into separate control cabinet – control integrated into the ED motor drive

The motor drive type TAPMOTION® ED is used exclusively for operating on-load tap-changers and off-circuit tap-changers in regulating transformers as well as for operating plunger-core earth-fault neutralizers.

•

The TAPMOTION® ED motor drive • has a transparent and modular design (swing frame) • is innovative: variants with electronic control in connection with tap changer monitoring TAPGUARD® 260 or voltage regulator TAPCON® 240 inside • incorporates decades of experience • is available in two protective housing sizes with the same arrangement of attachment points – aluminium cast – IP 66

Maintenance Free Dehydrating Breather MTraB®

Pressure Relief Device MPreC®

Digital Thermometer MTeC®

www.reinhausen.com

© Maschinenfabrik Reinhausen GmbH Falkensteinstrasse 8 93059 Regensburg, Germany

Phone Fax E-mail

(+49) 9 41/40 90-0 (+49) 9 41/40 90-7001 [email protected]

Please note: The data in our publications may differ from the data of devices delivered. We reserve the right to make changes without notice. IN263/09 EN – 07/09 – F0135408 · dp · Printed in Germany

Transformer Control

On-Load Tap-Changers

VACUTAP® VM

VACUTAP® VM – unique versatility – unique future security

VACUTAP® VM – Pioneering technology

All over the world transformers are increasing in age. It is no longer unusual for them to have an operating life of 50 years and more. Of course, this also means that on-load tap-changers must also work trouble-free throughout this long period and beyond. Our VACUTAP® VM on-load tap-changer is the answer to this challenge. Our engineers have successfully combined the legendary reliability of the OILTAP® M supplied in more than 70,000 units with the advantages of vacuum switching technology.

Save on maintenance costs – and be on the safe side

All-rounder – in network operation and industry

This new development incorporates both our expertise in timetested oil technology as well as more than 20 years of field experience with vacuum switching technology. The result is a design comprising established components combined with innovative high-performance materials. Our efforts were focused on robustness - particularly in applications where there is an increase in stress such as in transformer overload operations. The target for our engineers: maximum reliability with minimum maintenance. Their impressive solution: 300,000 switching operations with absolutely no maintenance. The diverter switch insert even has a lifetime of 1.2 million switching operations.

The VACUTAP® VM is a true all-rounder. Its main area of application is in 30-200 MVA transformers and at voltage levels of 110-230 kV typical in transmission networks. However, the VACUTAP® VM also covers challenging electric arc furnace, HVDC, electrolysis, rectifier and phase-shifter applications. And the best part of all: anyone who has previously relied on oil technology can upgrade to our proven vacuum technology simply by using the VACUTAP® VM.

Plug & Play – simple switch from oil to vacuum Switching to vacuum technology has never been easier: The VACUTAP® VM can be retrofitted and is fully compatible with OILTAP® M models. This also basically applies for tap-changers based on former licenses as well as unauthorized OILTAP® M-like adaptations by competitors which do require reliable replacement.

2

Transformer Control

On-Load Tap-Changers

VACUTAP® VM

VACUTAP® VM – unique, four times better VACUTAP® Arc-Control System

TM

| Perfect combination of Advanced Interrupter Technology and patented Dual Energy Accumulator | Ensures reliable, optimum arc extinguishing | Prevents damage to the tap-changer and transformer

VACUTAP® Step Protection System

TM

| Special components protect the diverter switch against tap short circuits in the event of overvoltage on the grid (e.g. lightning strike or switching operations) | Less scatter in response values | Optimum insulation coordination inside the diverter switch | Prevents destruction of the insulation in the diverter switch

Retrofittable VACUTAP® diverter switch insert | 100% connection-compatible with OILTAP® M and MS | Licensed tap-changers can also be upgraded | Also suitable for non-authorized models similar to OILTAP® M

Interrupter exchange module | For applications with a very high number of switching operations, such as HVDC etc. | Complete carrier unit with preassembled vacuum interrupters | Simplifies replacement after 600,000 tap-change operations | Shortens production downtimes for maintenance | Ensures optimum functionality and safety

Additional advantages for network applications: | Minimum maintenance combined with maximum lifetime all at the same time. In concrete terms, a maintenance interval of 300,000 switching operations means that the on-load tap-changer will not need service work during transformer service life | Designed ex works for selected alternative insulating fluids | ATEX certification provided (for use in areas with risk of explosion) | Also suitable for use in earthquake-prone areas

3

Quality down to the last detail – longer tested lasts longer Endurance pays off. This is why the VACUTAP® VM has undergone longer and harsher tests than any other OLTC we have previously developed. More than 200 units were tested in advance of the series production in order to provide statistical confidence for fault-free production. During this process, our test engineers consciously exceeded the values that are specified in the IEC directives many times over. As a result, the VACUTAP® VM had to meet 3 times the mechanical specifications. This meant 1.5 million switching operations instead of 500,000! Or during the service duty tests: 600,000 switching operations instead of 50,000. All of this served a single purpose: being able to give our custom­ers the maximum assurance of trouble-free operation.

Transformer design made easy – Perfectly prepared with TAPMODELLER® We are the only supplier of on-load tap-changers to offer transformer manufacturers an additional service free of charge: TAPMODELLER®. This product provides 3D models of our on-load tap-changers and off-circuit tap-changers and allows you to incorporate the CAD geometry into the 3D transformer model at the design stage. The benefits for you: more precise planning with savings in time and costs. Precise knowledge of the CAD geometry also makes it possible to optimize the transformer’s dimensions since voltage clearances can be estimated at the design stage. With TAPMODELLER® we offer 3D scale models of the DEETAP® AR and DU product family and of the VACUTAP® VR, VM, VV and VT; OILTAP® V, M, MS and R on-load tap-changers. It goes without saying that the complete power train is also available in a threedimensional model on request. Benefits: Cost calculation, time savings during development, reduced need for reworking.

Number of phases and application Max. rated through current Ium (in A)

1

1

VM I 1503

VM I 1203

3

3

3

2

2

2

2

1

1

1

1

300

350

500

650

300

350

500

650

300

350

500

650

4

4.2

5

6.5

4

4.2

5

6.5

4

4.2

5

6.5

8

10

12

10 10.5 12.5 16.25

20

25

30 37.5

Rated duration of short-circuits (in s)

1

VM I 1002

VM I 802

VM I 651

VM I 501

VM I 351

VM I 301

3

Rated short-time current (in kA)

1

800 1000 1200 1500 15

3

Rated peak withstand current (in kA)

10 10.5 12.5 16.25

10 10.5 12.5 16.25

Max. rated step voltage Uim (in V) Switching capacity PStN (in kVA)

VACUTAP® VM

VM II 652

VM II 502

VM II 352

VM II 302

VM III 650Y

VM III 500Y

VM III 350Y

On-load tap-changer

On-Load Tap-Changers

VM III 300Y

Transformer Control

3300 990 1155 1625 1625

990 1155 1625 1625

Rated frequency (in Hz)

990 1155 1625 1625 2640 3300 3500 3500

50...60 without change-over selector: max. 18 with change-over selector: max. 35 multiple coarse tap selector: max. 107

Operating positions1) Drive

TAPMOTION® ED

Weight

max. 130 kg

Rated insulation level2)

1)

Highest voltage for equipment Um (in kV)

72.5

123

170

245

300

Rated lightning impulse withstand voltage (in kV, 1.2/50 µs)

350

550

750

1050

1050

Rated AC withstand voltages of internal insulation (in kV, 50 Hz, 1 min.)

140

230

325

460

460

300 ampere versions up to a max. of 27 operating positions

2)

Neutral-point OLTC and 300 ampere versions available up to Um 245 kV

5

The world market’s leading company – the perfect partner for those who expect only the best Maschinenfabrik Reinhausen GmbH (MR) is the largest company of the REINHAUSEN Group, both in sales and number of employees. Founded in 1901, MR is today considered the world’s leading premium provider of on-load tap-changers for regulating power transformers. All our products meet highest standards when it comes to quality, reliability and endurance strength. Proof of our extraordinary market position - more than 50 % of the world’s electrical current flows through MR on-load tap-changers. Behind all this is our edge in expertise, gained from more than 80 years of experience in this specialist field. Our experts are familiar with the requirements of both end customers and transformer manufacturers. This knowledge drives our innovations and is also used to provide challenging special solutions. In addition, it enables us to continually set new standards, which are then used by the entire industry sector. We use our research and development center in Regensburg, unique worldwide, for this purpose. Every product that leaves our company has been tested against the applicable standards and beyond. That’s how we ensure that our customers get exactly what they expect from us – failure-free regulation of their transformers, even under extreme conditions and over a period of several years. Our responsibility does not stop at delivery. We will remain your absolutely reliable partner over the entire lifetime of the product. And that can be 50 years or more. Even after this time, our customers will receive the necessary service, maintenance and spare parts. Because what we make lasts a long time. That’s a sure thing.

The densest service network worldwide – no matter where you are, we are close by Maximum precision and perfection are demanded of our products - and that of course applies for our service as well. To ensure this, we depend on a unique, closely-knit, worldwide network made up of certified premium service providers. These premium service providers are thoroughly trained in accordance with our regulations and also attend instruction courses at regular intervals. MR service means: | 24-month warranty on all services | Service engineers on site within 24 hours | Access to original MR spare parts over decades | Experience gained from thousands of service calls | Preparation of individual service strategies | Training courses for your service personnel at our training centers

6

Transformer Control

On-Load Tap-Changers

VACUTAP® VM

Your one-stop provider – everything in MR quality MR is your reliable partner for all power transformer issues and system provider for all products in the areas of Power Transmission,

Power Distribution, Automation & Control, Asset Management Solutions, Power Composites and Power Quality.

Power Transmission, Power Distribution On-load tap-changers VACUTAP®, OILTAP® Off-circuit tap-changers DEETAP®, COMTAP® Drives TAPMOTION® Temperature monitoring COMPACT, TRASY2 Intelligent fan control MTeC® Flow indicators MFloC® Oil level indicators MTO, MMK Dehydrating breathers MTraB® Pressure relief devices MPreC® Sensors, accessories Thermometers MDiT®, SMART VT Smart Grid Solutions

Automation & Control Voltage regulator TAPCON® Monitoring systems TAPGUARD®

Asset Management Solutions On-load tap-changer service and support Training Spare parts Retrofit solutions for all products

Power Composites Composite hollow isolators ReCoTec® Glass fiber reinforced plastic (GFRP) tubes ROTAFIL®

Power Quality Compensation systems for all voltage levels Components, network studies

7

Transformer Control

On-Load Tap-Changers

VACUTAP® VM

MR WORLDWIDE AUSTRALIA REINHAUSEN AUSTRALIA PTY. LTD. 17/20–22 St Albans Road, Kingsgrove, NSW, 2208 Phone: +61 2 9502 2202 Fax: +61 2 9502 2224 Email: [email protected] BRAZIL MR DO BRASIL INDÚSTRIA MECÁNICA LTDA. Av. Elias Yazbek, 465, CEP: 06803-000 Embu - São Paulo Phone: +55 11 4785 2150 Fax: +55 11 4785 2185 Email: [email protected] CANADA REINHAUSEN CANADA INC. 1010 Sherbrooke West, Suite 1800 Montréal, Québec H3A 2R7 Tél: +1 514 286 1075 Fax: +1 514 286 0520 Email: [email protected] INDIA EASUN-MR TAP CHANGERS (P) LTD. 612, CTH Road, Tiruninravur, Chennai 602 024 Phone: +91 44 26300883 Fax: +91 44 26390881 Email: [email protected] INDONESIA PT. REINHAUSEN INDONESIA German Center, Suite 6310, Jl. Kapt. Subijanto Dj. BSD City, Tangerang 15321 Email: [email protected] IRAN IRAN TRANSFO AFTER SALES SERVICES CO. Zanjan, Industrial Township No. 1 (Aliabad) Corner of Morad Str., Postal Code 4533144551 Email: [email protected] ITALY REINHAUSEN ITALIA S.R.L. Via Alserio, 16, 20159 Milano Phone: +39 02 694 3471 Fax: +39 02 694 347 66 Email: [email protected] JAPAN MR JAPAN CORPORATION German Industry Park, 1-18-2 Hakusan Midori-ku, Yokohama 226-0006 Phone: +81 45 929 5728 Fax: +81 45 929 5741

MALAYSIA REINHAUSEN ASIA-PACIFIC SDN. BHD. Level 11 Chulan Tower, No. 3 Jalan Conlay 50450 Kuala Lumpur Phone: +60 3 2142 6481 Fax: +60 3 2142 6422 Email: [email protected] P.R.C. (CHINA) MR CHINA LTD. (MRT) 开德贸易(上海)有限公司 中国上海 浦东新区 浦东南路360号 新上海国际大厦4楼E座, PC: 200120 电话: +86 21 6163 4588 传真: +86 21 6163 4582 邮箱: [email protected] [email protected] 公司主页: www.mr-china.cn RUSSIAN FEDERATION OOO MR Naberezhnaya Akademika Tupoleva 15, Bld. 2 (“Tupolev Plaza“), 105005 Moscow Phone/Fax: +7 495 980 89 67 Email: [email protected] SOUTH AFRICA REINHAUSEN SOUTH AFRICA (PTY.) LTD. No. 15, Third Street, Booysens Reserve, Johannesburg Phone: +27 11 835 2077 Fax: +27 11 835 3806 Email: [email protected] SOUTH KOREA REINHAUSEN KOREA LTD. Baek Sang Bldg. Room No. 1500 197-28, Kwanhun-Dong, Chongro-Ku, Seoul 110-718 Phone: +82 2 767 4909 Fax: +82 2 736 0049 Email: [email protected] USA REINHAUSEN MANUFACTURING INC. 2549 North 9th Avenue, Humboldt, TN 38343 Phone: +1 731 784 7681 Fax: +1 731 784 7682 Email: [email protected] UNITED ARAB EMIRATES REINHAUSEN MIDDLE EAST FZE Dubai Airport Freezone, Building Phase 6 3rd floor, Office No. 6EB, 341 Dubai Phone: +971 4 2368 451 Fax: +971 4 2368 225 Email: [email protected]

LUXEMBOURG REINHAUSEN LUXEMBOURG S.A. 72, Rue de Prés, L-7333 Steinsel Phone: +352 27 33 471 Fax: +352 27 33 4799 Email: [email protected]

Please note: The data in our publications may differ from the data of the devices delivered. We reserve the right to make changes without notice. IN 2341657/02 EN – 05/11 – F0253802 – uw – ©Maschinenfabrik Reinhausen GmbH 2011

Maschinenfabrik Reinhausen GmbH Falkensteinstrasse 8 93059 Regensburg, Germany

Phone: +49 941 4090 0 Fax: +49 941 4090 7001 Email: [email protected]

www.reinhausen.com