Quality Control Inspection Report
Model : SE-1500-24
Input Voltage : 180~264VAC ; Parameter Are Tested On 230Vac
Output Voltage : V1:24Vdc; 62.5A ; Rated Power : 1500W
Quantity : 600
Serial No. : PB92060601 - PB92061200
Serial No. : RB92059201 - RB92059800
Lot No. : W1902C032
Insertion Line : K015
Assembly Line : K906
Inspection Plan :
Visual Inspection : MIL-STD-105ES-1 , Critical : 0.01 Major : 0.01 Minor : 40
Production Line(point(B)) : Routine Test = 100%
Date :2019/2/20
A.PCBA QC
Sample : 5 units
1.Visual Inspection
Result : PASS
1.1 Component Side Check Items
(1) Hardware Installation
heatsinks with insulators and thermal
compounds,screw lock and torque.
(2) Insulation
clearance,damage.
(3) Component Securing
The glue adheres to component and PCB,component
tilts limited.
(4) Component lead
forming
Component lead forming(stress relief)
(5) Component
damage,marking
(6) Standard Operation
Procedure Check
Assambly workmanship requirements.
Result : PASS
1.2 Soldering Side Check Items
(1) Soldering
workmanship
soldering workmanship checking such as
blowhole,pinholes,voids,soldering balls,soldering
splashes,poor soldering,cracked solder etc.
(2) Soldering
Terminal connections, Surface mount assemblies.
(3) Component lead cut
lead length limited requirements.
(4) PCB
cleanliness, coatings, laminate conditions,marking etc.
acceptability requirements.
Result : PASS
1.3 Safety Parts Check Item
(1) Safety Parts Check.
PCB,Terminal Block,Fuse,X/Y-Cap.,Coupling
Cap,Photo Couple,Varistor,Bridge Rectifier,Power
Transformer,Line Filter,Choke,Power
Transistors,Storage Cap.,Bleeder Resistor,Thermal
Switch,Relay
Sample : 1 unit
2. Function Test
(1) A.T.E Report
Same as FQC A.T.E Test Item
(2) Manual Function Test
Same as FQC Manual Function Test Item.
Date :2019/2/21
B.IPQC
Station
Function Test
Result : PASS
Test Item Description
Q1.Normal Function Test
(1) Vin:180Vac
(2) FAN lock
(3) Remote Control(RC)
(4) Output Voltage set up
(5) Remote Sense (RS)
(6) DC OK Achactiv Signal
(7) Over Voltage Protection
(8) Short Protection
(9) Over Load Protection(OLP)
(10) RIPPLE & NOISE
Q2.Burn-in Test
(1) Vin:220Vac
(2) Full Load/60min Burn-in
(3) The Productors LED a good light.
(4) Input Power Swich ON/OFF/3 times
(5) 2 units for long time Burn-in
Q4.Safety Test
(1) Withstand Voltage:
Output-FG:0.6Kvac,Input-FG:2KVac,Input-Output:3KVa
c
(2) Isolation
Resistance:Output-FG,Input-FG,Input-Output:≥100MΩ/
500Vdc
(1) Grounding continuity: Ground terminal to PE trace:
25A/2sec.< 0.1Ω
Q5.Final Function Test
(1) Vin:230Vac
(2) Output Voltage Tolerance
(3) Over Load Protection
(4) Short Protection
(5) RIPPLE & NOISE
(6) Efficiency
Appearance Inspection
(1) case visual
(2) Packing and marking
(3) model label and marking
(4) date code and series number label
Note
(1) The production line station (Q1~Q5)100%test
C.FQC
1.Visual Inspection
Date :2019/2/23
Sample : 5 units
(1) Packing
Packing and marking
PASS
(2) Assembly check
case visual
PASS
(3) Assembly check
model label and marking
PASS
(4) Assembly check
date code and series number label
PASS
(5) Safety Parts Check
2. Function Test
DC Fan
Sample : 1 unit
PASS
2.1 A.T.E. Function Test Report
ATE
Test Item
Spec.
Result
(1) Set up time
150ms at full load
PASS
(2) Inrush current
Typical:60A/230VAC
PASS
(3) Rise time
12ms at full load
PASS
(4) Hold up time
Typical:26ms/230VAC at full load
PASS
(5) Over shoot
Under output voltage +10%
PASS
(6) Line regulation
output voltage ±0.5%
PASS
(7) Input Frequency Range
47~63Hz
PASS
(8) Ripple & Noise
150mVp-p
PASS
(9) Load regulation
output voltage ± 0.5%
PASS
(10) Input voltage range
180~264VAC
PASS
(11) Short protection
Shut down output voltage, re-power on to recove
PASS
(12) Output voltage
tolerance
output voltage ± 1%
PASS
(13) Efficiency
Typical:87%/230Vac at full load
PASS
(14) AC current
Typical:17.5A/230VAC
PASS
2.2 Manual Function Test
Test Item
Spec.
Result
(1) Fan lock
no output
PASS
(2) Output voltage adjust
range
21.6~26.4Vdc
PASS 19.30~27.56
(3) Over voltage
protection
27.6~32.4Vdc,Shut down output voltage,re-power on to
rccover
PASS 30.0
(4) Remote control
RC+/RC-:0~0.8V power on,4~10V power off
PASS
(5) Remote sense
same as output voltage
PASS
(6) DC OK active signal
PSU turn on:3.3V~5.6V,PUS turn off:0 ~ 1V
PASS 5.19/0
(7) Over load protection
65.625~78.125A(105 ~ 125% rated output power)
PASS 73
(8) Over temperature
protection
Shut down output voltage, recovers automatically after
temperature goes down
PASS
2.3 Safety Test
Test Item
Spec.
Result
(1) Withstand Voltage
Withstand Voltage:
Output-FG:0.6Kvac,Input-FG:2KVac,Input-Output:3KVa
c
PASS
(2) Isolation Resistance
Output-FG,Input-FG,Input-Output:≥100MΩ/500Vdc
PASS
(3) Leakage Current
Input ground to ground terminal<3.5mA/264VAC
PASS 0.909
(4) Grounding continuity
Ground terminal to PE trace: 40A/2sec.< 0.1Ω
PASS
APPROVAL : Lawrence Yang 2019/2/26
INSPECTOR : May Wang 2019/2/25
A60-F022