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Brand Name : Power
Model Number : 250W single output
Certification : UL/CB/CE/CCC
Place of Origin : China
MOQ : 1PCS
Price : Negotiated
Payment Terms : T/T
Delivery Time : 5~8 weeks
Packaging Details : Carton packed
Product Name : Ac/dc enclosed power supply
Input Voltage : 90~264Vac
Output Voltage : 12V
Output Frequency : 47~63Hz
Efficiency : ≥86%
Output Type : Single
Dimension : 159.00 X 97.00 X 30.00 Mm
Cooling Method : Free Air Convection
Model | HKI250-033NB | |
Output | direct voltage/current | 3.3V-75A |
voltage range | 2.5~4.5V | |
current range | 0~75A | |
stabilized voltage precision | ±3% | |
ripple | <50mVp-p | |
Input | least efficiency | 74% |
voltage range | 180-264VAC | |
surge current | Cold-boot<100A/230VAC | |
Protection | overvoltage | 5.5V-6.5V |
overcurrent | 82.5-100A | |
short circuit | When the output terminal is short-circuited, the power supply cannot be damaged, cannot catch fire, and can automatically recover after the short-circuit is eliminated | |
Environment | operating temperature | -20~+65℃,0~90﹪RH,no condensation(please refer to derating curve) |
reserving temperature | -40~+85℃,0~95﹪RH,no condensation | |
Safety | vibration | 10~500HZ,5G 10 min/cycle,60 min/X,Y,Z directions |
safety standard | GB4943,IEC60950-1 approved | |
electromagnetic compatibility standard | EN55022 Class A, GB9254 Class A,EN61000-4-2,3,4,5,6,8,11 , EN61000-3-2,3 | |
Withstand voltage | I/P-O/P:3KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC | |
Other | dimensions | 215*115*30mm |
package | 16pcs/13kg |
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250W single output 3.3V Ac dc Power Supplies Images |