Energy Focus, Inc. LED Light Tube (Linear Fluorescent Replacement) LED Light Tube retrofit Installation Instruction The product package includes the following components: 1. LED Tube – 200 or 220 Series (1 unit) 2. Fixture Label (1 self adhesive) 3. Installation Instruction (5 pages) IMPORTANT SAFETY INSTRUCTIONS WARNING： "THIS PRODUCT SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST NEC AND/OR LOCAL AUTHORITY HAVING JURISDICTION. INSTALLATION SHALL BE PERFORMED BY A QUALIFIED ELECTRICIAN UNDERSTANDING THE CONSTRUCTION AND OPERATION OF THIS PRODUCT AND THE ELECTRICAL REQUIREMENTS INVOLVED." -

Risk of fire or electric shock: ALWAYS disconnect or terminate power to fixture prior to installation, or replacement, of LED Light Tubes. Failure to do so may result may in shock and/or serious injury -

Risk of fire or electric shock: The operating voltage of these products is 120-277 VAC. Installer shall verify operating voltage at the luminaries prior to installation.

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Risk of fire or electric shock: Install retrofit LED Tube Lamps only in new or existing linear fluorescent luminaries modified as described in this manual, that meet the minimum dimension requirements as shown in the illustrations below.

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Risk of fire or electric shock: To prevent wiring damage or abrasion, protect wiring from exposed edges of sheet metal or other sharp objects that may be present in the fixture.

Do not make modifications to or alter fixture housing, ballast enclosure or electrical components other than those required for proper installation. THIS RETROFIT ASSEMBLY IS AN APPROVED COMPONENT OF A LINEAR FLUORESCENT LUMINAIRE KIT WHERE THE SUITABILITY OF THE COMBINATION SHALL BE DETERMINED BY CSA OR LOCAL AUTHORITIES HAVING JURISDICTION. -

For use only with UL and C-UL Listed surface mounted or recess mounted linear fluorescent luminaries with or without diffuser.

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Fluorescent lamp holders within fixture shall be rewired to line voltage and will no longer operate the original fluorescent lamp. Included fixture warning label must be affixed to luminaire in a visible location after installation, preferably over any existing labels.

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Suitable for dry locations only when used with open, surface, recessed and totally enclosed fixtures. May be used in wet locations when installed in a suitable UL-listed wet location enclosed fixture.

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Do not use with dimmers; LED Lamps are NOT dimmable

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THIS DEVICE IS NOT INTENDED FOR USE WITH EMERGENCY LIGHITNG (BATTERY TYPE) SYSTEMS FOR FLUORESCENT LIGHTING PRODUCTS.

Please address all inquiries to:

Energy Focus, Inc. 32000 Aurora Road, Suite B Solon, OH 44139 (800) 327-7377 [email protected]

Page 1 of 5 Installation Instruction P/N: SKSF1549 Energy Focus, Inc. 32000 Aurora Road Suite B, Solon, OH 44139 T (800) 327-7377 (440) 715-1300 F (440)715-1313 W efoi.com © 2011 Energy Focus, Inc. All Rights Reserved. Energy Focus, Inc. reserves the right to changes specifications for product improvement without prior notice.

Energy Focus, Inc.

Before retrofit please confirm the existed fluorescent luminaries' Type is compatible with defined dimensions below. 1. Dimensions:

Part Number

UL Model No.

Size

LEDFLT8-7XX-24-200X LEDFLT8-7XX-36-200X LEDFLT8-7XX-48-200X LEDFLT8-7XX-60-200X LEDFLT8-8XX-48-220X

3AJ20096 3AJ20136 3AJ20186 3AJ20226 3AJ20186

2 ft 3 ft 4 ft 5 ft 4 ft

Part Number

UL Model No.

A

B

MAX 23.23" 35.24" 47.24" 59.06" 47.24"

MAX 23.78" 35.60" 47.80" 59.61" 47.80"

C MAX ɸ 1.10" 1.10" 1.10" 1.10" 1.10"

Socket type G13 G13 G13 G13 G13

Minimum Luminaire dimensions: Length x Width Two Lamp Three Lamp Four Lamp Fixture Fixture Fixture

One Lamp Fixture

LEDFLT8-7XX-24-200X

3AJ20096

24.49" x 5.71"

24.49" x 11.34"

24.49" x 16.54"

24.49" x 21.65"

LEDFLT8-7XX-36-200X

3AJ20136

36.30" x 5.71"

36.30" x 11.34"

36.30" x 16.54"

36.30" x 21.65"

LEDFLT8-7XX-48-200X

3AJ20186

48.11" x 5.71"

48.11" x 11.34"

48.11" x 16.54"

48.11" x 21.65"

LEDFLT8-7XX-60-200X

3AJ20226

59.92" x 5.71"

59.92" x 11.34"

59.92" x 16.54"

59.92" x 21.65"

LEDFLT8-8XX-48-220X

3AJ20186

48.11" x 5.71"

48.11" x 11.34"

48.11" x 16.54"

48.11" x 21.65"

2. Electrical Characteristics (Typical value):

Part Number LEDFLT8-7XX-24-200X LEDFLT8-7XX-36-200X LEDFLT8-7XX-48-200X LEDFLT8-7XX-60-200X LEDFLT8-8XX-48-220X

UL Model No. 3AJ20096 3AJ20136 3AJ20186 3AJ20226 3AJ20186

Size 2 ft 3 ft 4 ft 5 ft 4 ft

Voltage AC (V) 120 - 277 120 - 277 120 - 277 120 - 277 120 - 277

Current @120VAC (A) 0.06 0.09 0.12 0.16 0.12

Power @120VAC (W) 9 13 15 22 18

Rated Frequency (Hz) 50/60 50/60 50/60 50/60 50/60

Power Factor @120VAC 0.98 0.98 0.98 0.98 0.98

Page 2 of 5 Installation Instruction P/N: SKSF1549 Energy Focus, Inc. 32000 Aurora Road Suite B, Solon, OH 44139 T (800) 327-7377 (440) 715-1300 F (440)715-1313 W efoi.com © 2011 Energy Focus, Inc. All Rights Reserved. Energy Focus, Inc. reserves the right to changes specifications for product improvement without prior notice.

Energy Focus, Inc. 3. Environmental requirements: Operating temperature: -20 to +30°C Storage temperature: -30 to +60°C Working humidity: 30% to 85% Storage humidity: 10% to 90% Storage and operating environment: Normal indoor ventilation and non-corrosive environments 4. Installation

DANGER -RISK OF SHOCK-DISCONNECT POWER TO LIGHT FIXTURE BEFORE INSTALLATION -

To replace fluorescent light tube with LED light tube, the wiring must be installed according to these instructions to ensure a complete and safe installation of the LED light tube

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The luminaire shall be grounded.

Basic Comparison of Fluorescent Light Tube Wiring to LED Light Tube Wiring:

Page 3 of 5 Installation Instruction P/N: SKSF1549 Energy Focus, Inc. 32000 Aurora Road Suite B, Solon, OH 44139 T (800) 327-7377 (440) 715-1300 F (440)715-1313 W efoi.com © 2011 Energy Focus, Inc. All Rights Reserved. Energy Focus, Inc. reserves the right to changes specifications for product improvement without prior notice.

Energy Focus, Inc.

Rewiring Guide for Various Fluorescent Ballasts: Inductance ballast Pre-retrofit wiring

Required alterations

Post retrofit wiring

Electronic ballast Pre-retrofit wiring

Required alterations

Post retrofit wiring

Multiple Lamp Installation Guide Pre-retrofit wiring

Required alterations

Post retrofit wiring

Note: LED Tube Lamp requires single end power only; wiring to one side of the fixture is sufficient. Ensure Lamp end labeled “Power end here” is installed on the live end.

CAUTION: LAMP HOLDERS MUST BE NON-SHUNTED. POWER FLOWS THROUGH LED LIGHT TUBE 1.

Turn off the power to the light fixture at the breaker panel before installation.

2.

If retrofitting an enclosed fixture open the diffuser from the light fixture.

3.

Remove existing fluorescent lamps. Please dispose or recycle these items properly in accordance with local requirements as they contain mercury

4.

Open the wiring cover to expose the fluorescent ballast.

5.

Cut the wires shown as the diagram above. Optional: Remove ballast and starter and dispose or recycle in accordance with local requirements.

6.

Make the new wire connection for new branch circuit wiring required and shown as in diagram above. The labeled end of LED Light Tube is the live, input powered end. The opposite end is electrically isolated and serves as means of mechanical support only.

7.

Reinstall the ballast cover over the wiring channel.

Page 4 of 5 Installation Instruction P/N: SKSF1549 Energy Focus, Inc. 32000 Aurora Road Suite B, Solon, OH 44139 T (800) 327-7377 (440) 715-1300 F (440)715-1313 W efoi.com © 2011 Energy Focus, Inc. All Rights Reserved. Energy Focus, Inc. reserves the right to changes specifications for product improvement without prior notice.

Energy Focus, Inc. 8.

IMPORTANT: After the LED Light Tubes are installed, affix the fixture warning label inside the fixture in an easily visible location to anyone changing the lamps, covering any existing fluorescent labels (possibly on the cover over the wiring channel). The fixture warning label reads as follows: "Notice: This luminaire has been modified and no longer operates Fluorescent Lamps. Use only Energy Focus, Inc. Model LEDFLT8-XXX-XX-2XXX LED self-ballasted lamps for lamp replacement. (Tel: (800) 327-7377 www.efoi.com)”

9.

Install the LED tube lamps, close the diffuser.

10. After all LED tube lamps are installed, restore the power at the circuit breaker and turn the lights on.

Example ‘A’ Light directed away from Fixture mounting location LED Light Tube settings at 0°

3.

1.

Verify arrowhead direction before installing. If the arrow does not point to 0°, rotate lamp bi-pin to 0°. The rotation range of the lamp socket is 0~90° as indicated on the socket cap, refer to end view in diagram. Do not rotate beyond this range as it will damage the lamp socket and possibly cause failure of the LED Light Tube.

2.

Install the tube to the lamp holder, the direction of the pins shall be parallel to the fixture base, refer to diagram (2).

After installation, light tubes LEDs are parallel with the surface of the fixture. Refer to diagram (3).

Example ‘B Light directed along Fixture mounting surface LED Light Tube settings at 90°

3.

1.

Verify arrowhead direction before installing. If the arrow does not point to 90°, rotate lamp bi-pin to9 0°. The rotation range of the lamp socket is 0~90° as indicated on the socket cap, refer to end view in diagram. Do not rotate beyond this range as it will damage the lamp socket and possibly cause failure of the LED Light Tube.

2.

Install the tube to the lamp holder, the direction of the pins shall be parallel to the fixture base, refer to diagram (2).

After installation, light tubes LEDs are perpendicular to the surface of the fixture. Refer to diagram (3). Please address all inquiries to: Energy Focus, Inc. 32000 Aurora Road, Suite B Solon, OH 44139

Page 5 of 5 Installation Instruction P/N: SKSF1549 Energy Focus, Inc. 32000 Aurora Road Suite B, Solon, OH 44139 T (800) 327-7377 (440) 715-1300 F (440)715-1313 W efoi.com © 2011 Energy Focus, Inc. All Rights Reserved. Energy Focus, Inc. reserves the right to changes specifications for product improvement without prior notice.