Mean Well DRP-240 series Test Results / Test Reports

Quality Engineering Test Report

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SERIES: DRP-240 240W AC-DC SINGLE OUTPUT SWITCHING POWER SUPPLY

SAMPLE: A.DRP-240-24 24V/10A B.DRP-240-48 48V/5A

NO TEST ITEM TEST CONDITION / SPECIFICATION RESULT

I/P:230VAC SPEC:50A

MAX. INRUSH

1

CURREN

2 SET UP TIME

3 RISE TIME

4 HOLD UP TIME

LINE

5

REGULATION

LOAD

6

REGULATION
OUTPUT

7

VOLTAGE
TOLERANCE

OVER LOAD

8

PROTECTION
AC INPUT

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VOLTAGE RANGE

10 RIPPLE&NOISE

AC INPUT

11

CURRENT

12 EFFICIENCY

OVER VOLTAGE

13

PROTECTION

O/P VOLTAGE

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ADJ.RANGE

GROUND

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LEAKAGE
CURRENT

DIELECTRIC /
WITHSTAND

16

VOLTAGE

O/P: FULL LOAD

I/P:230VAC SPEC:800mS
O/P:FULL LOAD

I/P:230VAC SPEC:40mS
O/P:FULL LOAD

I/P:230VAC SPEC:20mS
O/P:FULL LOAD

I/P:110~264VAC
O/P:FULL LOAD B:

I/P:230VAC
O/P:MIN. TO FULL LOAD B:±1%

I/P:85~264VAC
O/P:0% TO FULL LOAD B:±1%

I/P:230VAC SPEC: A:105 %~ 150 %
O/P:TESTING B:105 %~ 150 %

I/P:TESTING SPEC:85~264VAC
O/P:FULL LOAD

I/P:230VAC SPEC:A: 80 mVp-p
O/P:FULL LOAD

I/P:230VAC SPEC:1.8A
O/P:FULL LOAD

I/P:230VAC SPEC: A:84%
O/P:FULL LOAD B: 85 %

I/P:230VAC SPEC: A: 30~36V
O/P:MIN LOAD B: 54~60V

I/P:230VAC SPEC: A: 24 V ~ 28 V
O/P:MIN. LOAD B: 48 V ~ 53 V

I/P:240VAC SPEC: L-FG--<3.5mA

SPEC: I/P- O/P: 3KVAC/ 1 min.

I/P - FG: 1.5KVAC/ 1 min.
O/P -FG: 0.5KVAC/ 1 min.

SPEC: A:±0.5 %

0.5 %

±

SPEC: A:

SPEC: A:±1%

±

1%

B: 150 mVp-p

N-FG--<3.5mA

A: 27.22
B: 27.44

A: 313mS
B: 317.86mS

A: 18.69mS
B: 18.32mS

A: 29.02mS
B: 26.99mS

A. +0.02
B. +0.012 % ~ +0.024

A. -0.103. % ~ +0.103 %
B. -0.012 % ~ +0.00 %

A. -0.259 % ~ +0.00 %
B. +0.00 % ~ +0.012 %

:137

B: 132

A. 70.0V ~ 264 VAC
B. 53.4V ~ 264 VAC

A: 19 mVp-p
B: 24 mVp-p

A: 1.272
B: 1.247

:85.73%

B: 86.74%

: 34.1V

B: 56V

A. 20.86 V ~ 29.46 V
B. 39.06 V ~ 55.0 V

A:

B:

I/P-O/P: 7.15mA

:

O/P-FG: 15.14mA

B:

O/P-FG: 15.22mA

%~

%
%

L-FG: 1.05mA
N-FG: 1.00mA

L-FG: 1.05mA
N-FG: 1.00mA

I/P-FG: 5.43mA

I/P-O/P: 7.35mA

I/P-FG: 5.59mA

+0.02

%
%

ERDICT

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INSULATION

17

RESISTANCE

SPEC: I/P-O/P: 500VDC/100MOhms MIN.

I/P-FG: 500VDC/100MOhms MIN.
O/P-FG: 500VDC/100MOhms MIN.

A: TEST OK
B: TEST OK

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NO TEST ITEM

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BURN-IN TEST

ENVIRONMENT TEST

19

TEMPERATURE RISE TEST
Trise OF PARTS

TEST CONDITION /

SPECIFICATION

I/P: 230VAC O/P: FULL LOAD
TA:26.1ºC

1.LOW TEMPERATURE TEST
I/P:230VAC O/P:FULL LOAD

AMBIENT TEMPERATURE:-13.8ºC

2.HIGH AMBIENT TEMPERATURE FULL LOAD TEST
I/P:230VAC O/P:FULL LOAD

AMBIENT TEMPERATURE:52.2ºC

3.High Humidity High Voltage On/Off Test
I/P:267VAC O/P:FULL LOAD

AMBIENT TEMPERATURE:26.7ºC
AMBIENT HUMIDITY:95%

BURN-IN DURATION : 1.5 hrs

A:

POSITION P/N TEMP

I/P :230VAC
O/P :FULL LOAD TA:25.2ºC

BD1 BRIDGE DIODE 59.2ºC 34.0ºC

Q2 MAIN TRANSISTOR 70.1ºC 44.9ºC
T1

C52 O/P FILTER CAPACITOR 48.5ºC 23.3ºC

L2 O/P CHOCK 68.8C 43.6ºC

C5 I/P FILTER CAPACITOR 74.7ºC 49.5ºC

LF3

MAIN TRANSFORMER

I/P FILTER

TRANSFORMER

AFTER 2.5 hr BURN-IN

WIRE

RESULT

A:NON BREAK P

FTER 14.5hrs

POWER ON OK

FTER 6.5 hrs

NON BREAK

FTER 14hrs POWER ON

NON BREAK

79.2ºC 54.0ºC

63.3ºC 38.1ºC

Trise

VERDICT

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CRITICAL COMPONENT
RECORD
( FOR QC INSPECTION
REFERENCE ONLY )

LIFE CYCLE

:FUSE

BRIDGE DIODE
LINE FILTER
TRANSFOMER TF-805
POWER SWITCHER
OUTPUT CAPACITOR
INPUT CAPACITOR
P.C.B

: SUPPOSE C52 IS THE MOST CRITICAL COMPONENT
I/P:230VAC O/P:FULL LOAD Ta:25ºC Tc52:48.3℃ Life: 373577.6hrs
I/P:230VAC O/P:FULL LOAD Ta:55ºC Tc52:76.5℃ Life: 52907hrs

5A/250V

:

KBJ608G 6A/800V

:

35066H ET-28

:

2SK1358 9A/900V

:

N.C.C 1500u/35V KY 105ºC

:

220u/450VMXR 105ºC

:

DRP-240A

:

DATE SAMPLE TEST RESULT TEST

20020116

RD SAMPLE

24V,48V

PASS VINCENT

PRODUCT

20020423

SAMPLE
A202B03

PASS VINCENT

24V,48V

PRODUCT

20020605

SAMPLE
A205B22

PASS VINCENT

24V

PRODUCT

20021206

SAMPLE

A2010B27

PASS VINCENT

24V

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PPROVAL

MAX LIN

MAX LIN

MAX LIN

MAX LIN