Electrical Specification Model No. : NB-65B19-AB 1.

Rev. 00

SCOPE This specification describes the physical, functional and electrical characteristics of the 65 watts, single output +19V/3.42A, switching power supply.

2.

INPUT CHARACTERISTICS 2.1. Input Voltage Input voltage range :

90~264Vrms.

2.2. Input Frequency Input frequency range :

47~63 Hz

2.3. Input current Input current should be lower than 1.6/0.85Arms under full-load and 100/240Vrms input voltage conditions. 2.4. Inrush Current Inrush current should be less than 220A and no damage under full-load and cold start at 25℃, 240Vrms input voltage. 2.5. Leakage Current The total combined leakage current shall not exceed 100 microamperes when tested at 240Vrms, 50 Hz and not exceed 50 microamperes when tested at 100Vrms, 60 Hz in a normal operating condition. 2.6. Power Consumption Input power saving should be lower than 0.5 Watts under No-load and 115/230Vrms input voltage conditions. It would be conformed to “ENERGY STAR®” standard level V. 2.7. Efficiency Output current 3.42A/2.56A/1.71A/0.85A; input voltage 115/230Vrms, sum of each efficiency division 4 should be greater than 87%. It would be conformed to “ENERGY STAR®” standard level V.

OP-04-300-04 REV.:1.9

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Electrical Specification Model No. : NB-65B19-AB 3.

Rev. 00

OUTPUT CHARACTERISTICS 3.1. Output Characteristics Output voltage, load current, voltage regulation and output noise of power supply should meet the specifications, which defined on the tables below:

Item

Table 1 Electrical Characteristics overview Remarks Performance

Output Voltage Rating Output Range

19Vdc 18.05V~19.95V

Full Load

3.42A

Min. Load

0.0A

Max. Ripple Voltage

(300mVp-p) ±1 %

Line Regulation

Hold up Time

Note 1@amb.=25℃~40℃

5 ms Min.

Turn on Time

2 s Max.

Full Load & 115Vac /60Hz input, Phase 90 degree. Vo:18.05Vdcmin@amb.=25℃ Note 2 Full Load & 115Vac /60Hz input (Operating Temp.: 0°C to 40°C) Note 2

Note 1: Ripple voltage measurement is done with an oscilloscope set at a 20M Hz bandwidth & output wire 100 mm

Adapter DC Output

Load

OP-04-300-04 REV.:1.9

DC Cable

terminated with 0.1uf ceramic capacitor & parallel with 47uf Low ESR electrolytic capacitor at full load.

0.1uF

Page 2 of 5

47uF Low ESR

Electrical Specification Model No. : NB-65B19-AB

Rev. 00

Note 2: Turn On/ /Hold up Time

Input 90~264Vac

90% ( 18.05Vdc)

+19V Output 10%

Turn on time

3.2. Output Protection : 3.2.1. Short Circuit Protection

Hold up time

: The power supply shall be latch off and no damage for shorting rail to Secondary. But the power supply shall recover automatically when the Short is removed.

3.2.2. Over Voltage Protection

: Power supply shall be latch off, before output voltage reached 29V. And the power supply shall not recover automatically unless the AC reset. Test condition: 230Vac/0.5A load.

3.2.3. Over Current Protection

: Power supply shall be prohibited output before output current reached 6A.

3.2.4. Over Temperature Protection : No deformation and no discoloration on case. 3.3. Overshoot : Output overshoot during power-on and power-off shall not exceed 20V.

4.

5.

ENVIRONMENT SECTION 4.1. Operating Temperature :

0°C

4.2. Operating Humidity

:

20%

to

80% RH

4.3. Storage Temperature

:

-20°C

to

85°C

4.4. Storage Humidity

:

5% to

95% RH

RELIABILITY 5.1. MTBF

: 130K hr minimum at 25°C, and 230Vac input voltage /full load 3.42A.

5.2. Vibration 5.2.1. Non-Operating

5.2.2. Operating OP-04-300-04 REV.:1.9

to 40°C

: Acceleration 3.5G / Frequency 10~500Hz/ Vibration duration 60 minutes/ Force Direction at X, Y, Z : Acceleration 1G / Frequency 10~500Hz/ Vibration duration 60 minutes/ Force Direction at X, Y, Z Page 3 of 5

Electrical Specification Model No. : NB-65B19-AB 5.3. Drop

6.

Rev. 00

: A sample has no safety hazard after be subjected to 3 times impact , which the sample must be dropped from 100 cm onto hard marble surface.

SAFETY SECTION 6.1. Hi-Pot Test The adaptor belongs to product of CLASS I, its secondary is connected with protection earth directly. According to safety IEC60950 and IEC60065: In-Process: Primary to secondary with PE : AC 1500V or DC 2121V, 10mA Max. 1 Second for mass production. 6.2. Safety conforming

Type(Marking) Country/Region UL/CUL(or CSA)

USA Canada

FCC

USA

Energy Star

USA

CEC

California

CB GS

IEC Germany

Standard UL 60950-1 and UL 60065 CAN/CSA C22.2 No. 60950-1 and CAN/CSA-C22.2 No. 60065 ANSI C63.4-2003;FCC Part 15 Class B ENERGY STAR Program Requirements for External Power Supplies (Version 2.0) California Code of Regulations, Title 20, Sections 1601 through 1608(Phase 2) IEC 60950-1 and IEC 60065 EN 60950-1 and EN 60065 73/23/EEC and the amendment directive: 2006/95/EC (IEC/EN 60950-1 or IEC/EN 60065) 89/336/EEC and the amendment directive:2004/108/EC

CE

Europe

(EN61000-3-2 & EN61000-3-3; EN55022 Class B & EN55024 or EN55013 & EN55020) ErP Directive: 2009/125/EC and the Implementing

CCC

China

BSMI

Taiwan

KC Mark

Korea

Measures (EC)No 278/2009 GB4943; GB 9254 ; GB 17625 and GB8898;GB13837;GB17625.1 CNS 13438; CNS14336 and CNS 14408; CNS14336; CNS13438 K60950-1 ;K00022;K00024 and K60065

K-MEPS

Korea

MKE’s Notification 2008-99

SAA

Australia & New Zealand

AS/NZS60950.1 and AS/NZS 60065

C-Tick

Australia & New Zealand

AS/NZS CISPR22 or AS/NZS CISPR13

MEPS

Australia & New Zealand

AS/NZS 4665.1

PSE

Japan

J 60950 ;J55001 and J 60065 ;J55013

VCCI

Japan

VCCI Class B

OP-04-300-04 REV.:1.9

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Electrical Specification Model No. : NB-65B19-AB 7.

Rev. 00

EMC SECTION : 7.1. EMI design to meet following standards 7.1.1. FCC part 15J Class B : United States Federal Communication Commission (FCC) Rules and Regulations.” Part 15, Subpart J Class B Limit. 7.1.2. CISPR 22 (EN 55022) Class B : 1998 Information technology equipment Radio disturbance Characteristics -Limits and methods of measurement. Definitions. Information technology equipment (ITE) Class B Limit. 7.2. EMS design to meet EN55024 standards 7.2.1. EN 61000-4-2 : Electrostatic air discharge ±15KV, Contact Discharge: ±8KV. criterion B 7.2.2. EN 61000-4-3 : Radiated Susceptibility 3Vrms/m, criterion A 7.2.3. EN 61000-4-4 : Transient Burst :±1KV, criterion B 7.2.4. EN 61000-4-5 : Surge Immunity Test: ±2KV (common), ±1KV (differential), Criterion B.

8.

ENVIRONMENT STANDARD : 8.1. ROHS Directive 2002/95/EC : 8.2. WEEE Directive 2002/96/EC : Waste electrical and electronic equipment APD following WEEE Directive (Article 4 &6&10)

9.

MECHANICAL SECTION 9.1. Dimension

: Refer to mechanical drawing for the details.

APD Proprietary Information / Document : No publicity , transmission to third party or competitor is allowed without APD Prior written consent.

OP-04-300-04 REV.:1.9

Issue Date

Approved by

2011-07-10

Page 5 of 5

Checked by

Prepared by 黄晓波