DVT Report - Powerbox

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DVT Report - Powerbox

Test Report PD-60-12

This test report is for a specific unit and is not intended to be used as a specification. For specifications we refer to our data sheets.

2008-03-09

A member of the Powerbox Group


Item Page Test Result remark

1 Input Voltage Range 2 PASS

2 Output Voltage tune up Range 2 PASS

3

Line Regulation, Load Regulation

and Temperature Coefficient

3 PASS

4 Line Surge Test 3 PASS

5 AC Drop Out Test 4 PASS

6 Burn in Test 5 PASS

7 Ripple and Noise 6 PASS

8 Over Current Protection 12 PASS

9 Over Voltage Protection 12 PASS

10 Short Circuit Protection 13 PASS

11 Efficiency and Input Current 14 PASS

12 Start-up Time and Overshoot test 14 PASS

13 Hold-up Time 15 PASS

14 ON-OFF Cycling test 16 PASS

15 Dynamic Load Test 17 PASS

16 Key components de-rating Test 28 PASS

17 Hi-pot Test 30 PASS

18 Key components thermal Test 30 PASS

19 EMI Test 33 PASS

20 EFT Test 34 PASS

21 Lightning Surge Test 34 PASS

Note:

When ambient temperature is 50 degrees C, output load is 100% of full load. And when

ambient temperature is 55 degrees C, output load is 80% of full load. And when ambient

temperature is 60 degrees C, output load is 65% of full load. And when ambient temperature is

70 degrees C, output load is 50% of full load.

Date: 2008-03-09 Page: 1 of 34


1. Input Voltage Range:

Test Condition:

Test Equipment:

Specification:

Test Result:PASS

Testing data:

Input: 85Vac~265Vac

Load:0.0A, 2.5A, 5.0A

Ambient temperature:Room temperature

1. AC Programmable Source. Maker: Chroma. Model;6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

1. The PSU must be normal operate at 90Vac~265Vac under all loads.

2. Start-up voltage: 85Vac

Input

Output

0.0A 2.5A 5.0A

85Vac Normal Normal Normal

90Vac Normal Normal Normal

230Vac Normal Normal Normal

265Vac Normal Normal Normal

2. Output Voltage tune up Range:

Test Condition:

Test Equipment:

Specification:

Input:90Vac, 265Vac

Load:Min. load and Max. load;

Ambient temperature:Room temperature。

1. AC Source. Maker: Chroma; Mode:6530

2. Smart Electronic Load. Maker: Chroma; Mode: 63030

1. No any damage occurs.

2. V1/10.8VDC~13.2VDC

Test Result:PASS

Input

upper limit(V)

No Load Max. Load

lower limit(V)

No Load Max. Load

90Vac 13.073 13.037 11.0675 11.0315

265Vac 13.074 13.037 11.0675 11.0315

Date: 2008-03-09 Page: 2 of 34


3. Line Regulation, Load Regulation and Temperature Coefficient:

Test Condition:

Test Equipment:

Specification:

Input:90Vac,230Vac, 265Vac

Load:0.0A,2.5A,5.0A

Ambient temperature: -10℃,0℃,25℃,50℃,55℃,60℃,70℃

1. AC Programmable Source. Maker: Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Closed Chamber. Maker: LABTESTER. Model:THS-B4H+/-100

Testing data must meet the parameter as below:

Item

Line Regulation:

Total

power

Output(V) Loading(A) Line

Vmin. Vo Vmax Min. Max.

Regulation

Load

Regulation

Date: 2008-03-09 Page: 3 of 34

Temperature

Coefficient

V1 11.76 12.0 12.24 0.0 5.0 ±0.5% ±2.0% ±0.03%/℃

Test Result:PASS

0.00% Load Reg.: 0.26%

90Vac

230Vac

265Vac

Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo Vo

-10 0 25 50 55 60 70 -10 0 25 50 55 60 70 -10 0 25 50 55 60 70

60.0 5.0 12.04 12.03 12.00 12.00 12.01 11.93 11.92 12.04 12.03 12.00 12.00 12.01 11.93 11.85 12.04 12.03 12.00 12.00 12.01 11.93 11.92

30.0 2.5 12.05 12.04 12.02 12.01 12.02 11.97 11.96 12.05 12.04 12.02 12.01 12.02 11.97 11.96 12.05 12.04 12.02 12.01 12.02 11.97 11.96

0.0 0.0 12.06 12.05 12.03 12.02 12.03 12.01 11.99 12.06 12.05 12.03 12.02 12.03 12.01 11.99 12.06 12.05 12.03 12.02 12.03 12.01 11.99

Min.

Max.

Load

(A)

V1

Temp. Coeff.

12.04 12.03 12.00 12.00 12.01 11.93 11.92 12.04 12.03 12.00 12.00 12.01 11.93 11.85 12.04 12.03 12.00 12.00 12.01 11.93 11.92

12.06 12.05 12.03 12.02 12.03 12.01 11.99 12.06 12.05 12.03 12.02 12.03 12.01 11.99 12.06 12.05 12.03 12.02 12.03 12.01 11.99

Line Surge Test:

Test Condition:

Output voltages (V)

Input:220Vac—300Vac(100ms)—220Vac、220Vac—160Vac(100ms)—220Vac

Load:5.0A

Test Equipment:

Specification:

110Vac—150Vac(100ms)—110Vac、110Vac—80Vac(100ms)—110Vac

Ambient temperature:Room temperature。

1. AC Programmable Source. Maker: Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Make: Tektronix. Model:3012

Test Result:PASS

1. No any damage occurs.

2. V1/11.76VDC~12.24VDC

0.03

%/℃


Vin:220Vac—300Vac(100ms)—220Vac

CH1: V1; CH2: Vin

Vin:110Vac—150Vac(100ms)—110Vac

CH1: V1; CH2: Vin

4. AC Drop Out Test:

Test Condition:

Vin:220Vac—160Vac(100ms)—220Vac

CH1: V1; CH2: Vin

Vin:110Vac—80Vac(100ms)—110Vac

CH1: V1; CH2: Vin

Input:220Vac—0Vac(20ms)—220Vac ; 110Vac—0Vac(10ms)—110Vac ;

Load:5.0A;

Test Equipment:

Specification:

Ambient temperature:Room temperature

1. AC Programmable Source. Maker: Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Maker:Tektronix. Model:3012

1. No any damage occurs.

2. V1/11.76VDC~12.24VDC

Test Result:PASS

Date: 2008-03-09 Page: 4 of 34


Vin:220Vac—0Vac(20ms)—220Vac

CH1: V1; CH2: Vin

5. Burn in Test:

Test Condition:

Input:230Vac

Load:5.0A

Test Equipment:

Ambient temperature:Room temperature。

Vin:110Vac—0Vac(10ms)—110Vac

CH1: V1; CH2: Vin

1. AC Programmable Source. Maker:Chroma. Model:6530.

2. Smart Electronic Load. Maker:Chroma. Model:63030

Specification:

Test Result:PASS

1. All the outputs meet voltage accuracy as below:

2. V1/11.76VDC~12.24VDC

Vin=230Vac、Load:Full

Time 0min 5min 10min 20min 40min 1Hr 2Hrs 4Hrs

Vo 12.0000 12.0000 12.0000 12.0000 12.0000 12.0000 12.0000 12.0000

V1= 12.0000 Vomin= 12.0000 Vomax= 12.0000

Date: 2008-03-09 Page: 5 of 34


Total

power

Load

(A)

V1

6. Ripple and Noise:

Test Condition:

Test Equipment:

Specification:

Input:90Vac, 230Vac, 265Vac

Load:0.0A,2.5A,5.0A

Ambient temperature: -10℃,0℃,25℃,50℃,55℃,60℃,70℃

1. AC Programmable Source. Maker:Chroma. Model:6530

2. Smart Electronic Load. Maker:Chroma. Model:63030

3. Closed Chamber. Maker:LABTESTER. Model: THS-B4H+/-100

4. Digital Phosphor Oscilloscope. Maker:Tektronix. Model:3012

Item V1(-10~70℃) /

Ripple (mVpk-pk)


Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @-10℃

Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @-10℃

Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @0℃

Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @0℃

Date: 2008-03-09 Page: 7 of 34


Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @0℃

Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @25℃

Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @25℃

Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @25℃

Date: 2008-03-09 Page: 8 of 34


Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @50℃

Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @50℃

Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @50℃

Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @55℃

Date: 2008-03-09 Page: 9 of 34


Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @55℃

Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @55℃

Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @60℃

Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @60℃

Date: 2008-03-09 Page: 10 of 34


Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @60℃

Vin:90Vac; Load:Full; CH1:V1 Ripple and Noise @70℃

Vin:230Vac; Load:Full; CH1:V1 Ripple and Noise @70℃

Vin:265Vac; Load:Full; CH1:V1 Ripple and Noise @70℃

Date: 2008-03-09 Page: 11 of 34


7. Over Current Protection:

Test Condition:

Test Equipment:

Specification:

Input:90Vac, 230Vac, 265Vac

Ambient temperature:-10℃,0℃,25℃,50℃,55℃,60℃,70℃

1. AC Programmable Source. Maker: Chroma. Model: 6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Closed Chamber. Maker: LABTESTER. Model: THS-B4H+/-100

No component of the PSU shall be damaged.

Test Result:PASS

Item Vo Protection mode

OCP 105%~150% Auto-recover Mode

90Vac 230Vac 265Vac

-10ºC 6.165 6.705 6.615

0ºC 6.195 6.705 6.630

25ºC 6.375 7.005 6.900

50ºC 6.435 7.080 7.080

55ºC 6.435 7.155 7.065

60ºC 6.675 7.215 7.215

70ºC 6.465 7.215 7.185

8. Over Voltage Protection:

Test Condition:

Input: 90Vac, 230Vac, 265Vac

Load: +12.0V/ 0.5A

Ambient temperature:25℃

Test Equipment:

1. AC Programmable Source. Maker: Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Maker: Tektronix. Model:3012

Specification:

110%~133% of rated voltage; shut down

Test Result:PASS

单位: A

Date: 2008-03-09 Page: 12 of 34


Input:90Vac Load: 0.5A CH1: +12V

OVP: 15.3V

9. Short Circuit Protection:

Test Condition:

Test Equipment:

Input: 90Vac, 230Vac, 265Vac

Input:230Vac Load:0.5A CH1: +12V

OVP: 15.4V

Input:265Vac

Load: 0.5A

CH1: +12V

OVP: 15.3V

Ambient temperature:-10℃,0℃,25℃,50℃,55℃,60℃,70℃

1. AC Programmable Source. Maker:Chroma. Model:6530

2. Smart Electronic Load. Maker:Chroma. Model:63030

Specification:

No component of the PSU shall be damaged.

Test Result:PASS

Date: 2008-03-09 Page: 13 of 34


10. Efficiency and Input Current:

Test Condition:

Input:90Vac, 120Vac, 230Vac, 265Vac

Load:5.0A

Test Equipment:

Specification:

Ambient temperature:Room temperature。

1. AC Programmable Source. Maker:Chroma. Model:6530

2. Smart Electronic Load. Maker:Chroma. Model:63030

3. Power Analyzer. Maker: Chroma. Model:6630

1. The efficiency of the PSU at 230Vac or 120Vac input under maximum load on

outputs shall be more than 80%or79%.

Test Result:PASS

2. Input current: 90Vac~265Vac≤1.6A

Vin Pin(W) Iin(A) Pout(W) η

90Vac 75.00 1.4640 60.06 80.08%

120Vac 73.30 1.1820 60.06 81.94%

230Vac 73.00 0.7000 60.06 82.27%

265Vac 73.00 0.6280 60.06 82.27%

11. Start-up Time and Overshoot test:

Test Condition:

Test Equipment:

Specification:

Input:120Vac, 230Vac, 265Vac

Ambient temperature:Room temperature。

1. AC Programmable Source. Maker:Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Maker:Tektronix. Model:3012

1. Start-up time:


Vin:120Vac;Load:Full;

CH1:V1; CH2: Vac Start-up Time:1.69S

12. Hold-up Time:

Test Condition:

Input:120Vac, 230Vac

Load:5.0A

Test Equipment:

Specification:

Ambient temperature:Room temperature。

Vin:230Vac;Load:Full;

CH1:V1; CH2: Vac Start-up Time: 708mS

Vin:265Vac;Load:0.5A;

CH1:V1 Overshot:1.329%

1. AC Programmable Source. Maker:Chroma. Model:6530

2. Smart Electronic Load. Maker: Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Maker: Tektronix. Model:3012

Test Result: PASS

>10mS when 120Vac input; >20mS when 230Vac input

Date: 2008-03-09 Page: 15 of 34


Vin:120Vac;Load:Full;

CH1:V1; CH2: Vin Hold up time:22.0mS

13. ON-OFF Cycling test:

Test Condition:

Vin:230Vac;Load:Full;

CH1:V1; CH2: Vin Hold up time:97.6mS

Input:120Vac, 230Vac;2 seconds ON, 2 seconds OFF;Total 10000 cycles.

Load:5.0A

Test Equipment:

Specification:

Ambient temperature:Room temperature。

1.AC Programmable Source. Maker:Chroma. Model:6530

2.Smart Electronic Load. Maker: Chroma. Model:63030

No component of the PSU shall be damaged.

Overshoot:


14. Dynamic Load Test:

Test Condition:

Test Equipment:

Specification:

Input:90Vac, 230Vac, 265Vac

Ambient temperature: -10℃,0℃,25℃,50℃,55℃,60℃,70℃

1.AC Programmable Source. Maker:Chroma. Model:6530

2.Smart Electronic Load. Maker: Chroma. Model:63030

3.Digital Phosphor Oscilloscope. Maker:Tektronix. Model:3012

4.Closed Chamber. Maker: Tektronix. Model: THS-B4H+/-100

Item Load change Slow rate

V1

10%—50%—10%

Output limit/Vopk-pk

-10℃~70℃ /


Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ -10℃

Vin:90Vac;Load:10%—100%—10%

CH1:V1 @-10℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @-10℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ -10℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ -10℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ -10℃

Date: 2008-03-09 Page: 18 of 34


Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ -10℃

Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 0℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ -10℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ -10℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @ 0℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 0℃

Date: 2008-03-09 Page: 19 of 34


Vin:90Vac;Load:10%—100%—10%

CH1:V1 @ 0℃

Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 0℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 0℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 0℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 0℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 0℃

Date: 2008-03-09 Page: 20 of 34


Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 25℃

Vin:90Vac;Load:10%—100%—10%

CH1:V1 @25℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @25℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 25℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 25℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 25℃

Date: 2008-03-09 Page: 21 of 34


Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 25℃

Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 50℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 25℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 25℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @50℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 50℃

Date: 2008-03-09 Page: 22 of 34


Vin:90Vac;Load:10%—100%—10%

CH1:V1 @ 50℃

Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 50℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 50℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 50℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 50℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 50℃

Date: 2008-03-09 Page: 23 of 34


Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 55℃

Vin:90Vac;Load:10%—100%—10%

CH1:V1 @ 55℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @55℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 55℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 55℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 55℃

Date: 2008-03-09 Page: 24 of 34


Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 55℃

Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 60℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 55℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 55℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @60℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 60℃

Date: 2008-03-09 Page: 25 of 34


Vin:90Vac;Load:10%—100%—10%

CH1:V1 @ 60℃

Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 60℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 60℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 60℃

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 60℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 60℃

Date: 2008-03-09 Page: 26 of 34


Vin:90Vac;Load:10%-50%-10%

CH1:V1 @ 70℃

Vin:90Vac;Load:10%—100%—10%

CH1:V1 @ 70℃

Vin:230Vac;Load:10%—50%—10%

CH1:V1 @70℃

Vin:265Vac;Load:10%-50%-10%

CH1:V1 @ 70℃

Vin:230Vac;Load:10%—100%—10%

CH1:V1 @ 70℃

Vin:265Vac;Load:10%-100%-10%

CH1:V1 @ 70℃

Date: 2008-03-09 Page: 27 of 34


Vin:90Vac;Load:50%-100%-50%

CH1:V1 @ 70℃

15. Key components de-rating Test:

Test Condition:

Input:265Vac

Load:5.0A

Test Equipment:

Specification:

Test Result:PASS

Location Model

Ambient temperature:Room temperature。

Vin:230Vac;Load:50%—100%—50%

CH1:V1 @ 70℃

Vin:265Vac;Load:50%-100%-50%

CH1:V1 @ 70℃

1. AC Programmable Source. Maker: Chroma. Model:6530

2. Smart Electronic Load. Maker:Chroma. Model:63030

3. Digital Phosphor Oscilloscope. Maker:Chroma. Model:3012

All key components voltage de-rating are no more than 90% at normal operation.

Shorted 100nS measure up

Rating

(V)

Measure data

De-rating(%)

Start-up Normal Shorted Start-up Normal Shorted

Q1 K3115 600 570 518 624 95.0% 86.3% 104.0%

D3 20100 100 94.7 82.4 95.6 94.7% 82.4% 95.6%

Date: 2008-03-09 Page: 28 of 34


Vin:265Vac;Max. Load;@Turn on

CH1:V of Q1

Vin:265Vac;Max. Load;@Shorted

CH1:V of Q1

Vin:265Vac;Max. Load;@Turn on

CH1:V of D3

Vin:265Vac;Max. Load;@Normal

CH1:V of Q1

Vin:265Vac;Max. Load;@Shorted

CH1:V of D3

Vin:265Vac;Max. Load;@Normal

CH1:V of D3

Date: 2008-03-09 Page: 29 of 34


16. Hi-pot Test:

Test Condition:

Test Equipment:

Specification:

Ambient temperature:Room temperature

Humidity:20%~90% RH

Hua yi 7440

Test Result:PASS

1. Primary-Secondary: AC3.0KV/ 1minute; Leakage current


Input and Load

component

Vin:90Vac

Load:100%

Vin:230Vac

Load:100%

Vin:265Vac

Load:100%

RT1 126.7 94.2 89.1

L3 115.6 84.4 80.2

DB1 107.1 84.4 80.3

Q1 103.3 90.3 88.1

T1 core 98.4 104.7 103.3

T1 coil 104.1 112.1 111.2

D3 88.7 86.2 83.1

C9 85.9 85.6 82.8

C11 84.1 82.6 79.6

L4 73.9 72.5 68.8

Input and Load

component

Vin:90Vac

Load:80%

Vin:230Vac

Load:80%

Unit: 55℃

Vin:265Vac

Load:80%

RT1 116.8 90.1 86.1

L3 99.2 81.7 79.6

DB1 97.3 82.1 80.4

Q1 93.3 89.5 88.3

T1 core 95.0 99.3 99.6

T1 coil 98.9 105.3 106.0

D3 85.2 83.6 83.1

C9 83.4 83.3 83.0

C11 81.7 80.6 80.1

L4 72.9 71.2 70.8

Unit: 60℃

Date: 2008-03-09 Page: 31 of 34


Input and Load

component

Vin:90Vac

Load:65%

Vin:230Vac

Load:65%

Vin:265Vac

Load:65%

RT1 108.8 87.8 84.3

L3 91.1 83.1 80.4

DB1 91.7 83.1 81.4

Q1 88.2 90.0 91.9

T1 core 89.2 95.1 97.9

T1 coil 92.7 99.9 103.3

D3 83.3 84.3 83.7

C9 81.3 83.3 83.6

C11 79.8 81.2 81.1

L4 73.9 73.9 72.7

Input and Load

component

Vin:90Vac

Load:50%

Vin:230Vac

Load:50%

Unit: 70℃

Vin:265Vac

Load:50%

DB1 85.7 80.2 80.9

Q1 84.4 86.7 91.7

T1 coil 84.4 89.8 91.6

T1 core 82.7 87.2 89.2

D3 73.6 74.1 74.3

C9 74.9 75.8 76.5

Date: 2008-03-09 Page: 32 of 34


19. EMI Test:

Test Condition:

Input:120Vac & 230Vac

Load:Rated Current

Ambient temperature:Room temperature

Humidity: 35%~85%

Test Equipment:

1. 9KHz ~30MHz EMI Receiver. Maker: AFJ. Model: ER55C.

2. 16A Line Impedance Stabilization Network. Maker: AFJ. Model: LS16

3. Resistance load.

Specification:

EN55022 Class B or CISPR22 (GB9254-1998) Class B

Test Result:PASS

AV-L; Input: 230Vac AV-N; Input: 230Vac

QP-L; Input: 230Vac QP-N; Input: 230Vac

AV-L; Input: 120Vac AV-N; Input: 120Vac

QP-L; Input: 120Vac QP-N; Input: 120Vac

Date: 2008-03-09 Page: 33 of 34


20. EFT Test:

Test Condition:

Input: 230Vac

Load: Full load.

Test Equipment:

Specification:

Ambient temperature: Room temperature.

1. EMC Tester. Model: Transient2000. Maker: EMC-Partner.

2. Resistance load.

Test Result:PASS

EN61000-4-4 LEVEL 3

21. Lightning Surge Test:

Test Condition:

Input: 230Vac

Load: Full load.

Test Equipment:

Specification:

Ambient temperature: Room temperature.

1. EMC Tester. Model: Transient2000. Maker: EMC-Partner.

2. Resistance load.

Test Result:PASS

EN61000-4-5 LEVEL 3

Date: 2008-03-09 Page: 34 of 34

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