- Contact Person : Mr. Hu Dwayne
- Company Name : Shanghai Sunway Electronics Technologies Co., Ltd.
- Tel : 86-021-51097588
- Fax : 86-021-57797388
- Address : Shanghai,Shanghai,No196,Shengye Rd, Songjiang Industrial District,Shanghai,China
- Country/Region : China
- Zip : 201602
280W switch mode power supply ( power supply)
Detailed Product Description
switch mode power supply
l COST EFFECTIVENESS
l LOW RIPPLE NOISE
l OVERVOLTAGE, OVERLOAD PROTECTION
l SHORT CIRCUIT PROTECTION WITH AUTO-RECOVERY
l 100% FULL LOAD BURN IN TEST
l HIGH EFFICIENCY LOW WORKING TEMPERATURE
l APPLICATIONlCCC certificate
SPECIFICATION ALL specification are typical at normal input,full load at 25 unless otherwise stated
INPUT | INPUT VOLTAGE | AC170V~264V |
FREQUENCY | 47~63Hz | |
INRUSH CURRENT | 30A/230V,Cold Start | |
LEAKAGE CURRENT | <0.5mA/230VAC | |
OUTPUT | LINE REGULATION | ±5% max |
RIPPLE&NOISE<mVP-P>1 | <1% of output voltage | |
TEMPERATURE COEFFICIENT | ±0.02%/ | |
OUTPUT VOLTAGE | ±10% | |
START-UP TIME | ≤1S(ACIN230V,Io=100%) | |
HOLD-UP TIME | ≥20mS(ACIN230V,Io=100%) | |
PROTECTION FUNCTION | OVER LOAD PROTECTION | 105%~150% of Rating,automatic recovery |
OVER VOLTAGE PROTECTION | 115%~135% of Rating(V1) | |
ISOLATION | INPUT--OUTPUT | AC1500V,1minute |
INPUT--FG | AC1500V,1minute | |
OUTPUT--FG | AC500V,1minute | |
ISOLATION RESISTANCE | INPUT--OUTPUT | ≥50MΩ,500VDC |
INPUT--FG | ≥50MΩ,500VDC | |
OUTPUT--FG | ≥50MΩ,500VDC | |
ENVIRONMENT | OPERATION TEMPERATURE | 0~45,20%~90%RH(Non Condensing) |
STORAGE TEMPERATURE | -20~85,10%~95%RH(Non Condensing) | |
ALTITUDE | <2000m | |
STRUCTURE | COOLING | Natural convection cooling |
DIMENSIONS | 200×81.5×43mm |
1 Figure is peak-to-peak .Output ripple is measured by using 20M oscilloscope
OUTPUT FEATURE
OUTPUT VOLTAGE | OUTPUT CURRENT | OUTPUT WATTAGE | EFFICIENCY | TOTAL REGULATION | MODEL NUMBER |
3.3V | 12A | 280W | 72% | ±1% | SW280-7AAC |
+5V | 12A | ±3% | |||
+12V | 8A | ±1% | |||
-5V | 0.3A | ±3% | |||
-12V | 0.3A | ±3% | |||
+24V | 3A | ±1% | |||
+5VSB | 1.5A | ±2% |
