25W Dual Output Switching Power Supply
- Universal AC input range
- Protections: Short circuit /Over load Over voltage / Over temp
- Cooling by free air convection
- Approvals: UL/CUL/TUV/CE
- Fixed switching frequency at 100KHz
- Low leakage current<0.5mA
- 100% full load burn-in test
- Low cost, high reliability
AC input voltage range…..85-264V AC; 120-370V DC
AC inrush current………...Cold start, 40A at 230V AC
Over load protection……...>105% hiccup mode, auto-recovery
Over voltage protection….115%~135% rated output voltage .
Over temp. protection…….U1, TJ:135℃,Power shutdown
Leakage current………….Less than 0.5mA at 240V AC
Withstand voltage ……….I/P-O/P:3KV AC,I/P-FG:1.5KV AC,1minute
Working temperature…….0~50℃@100%,-10℃@80%,60℃@60 load
Safety standards…………UL1950, TUV-EN60950 approved
EMC standards…………..EN55022classB, EN61000-3-2-3
..EN61000-4-2-3-4-5
Connection………………..3P,4P/3.96mm pitch, Molex P/N:41791-03,04
Packing…………………...0.14kg;96pcs/15.0kg/1.41CUFT
……. … 0.15kg;96pcs/15.9kg/1.42CRFT
Dual output |
Model No. |
Output |
Tolerance. |
Ripple&Noise |
Efficiency |
Maximal |
SP25B-B-A |
5V,0.2~2.5A |
±5% |
50mV |
73% |
25W |
12V,0.1~1.5A |
±6% |
120 mV |
73% |
25W |
SP25B-B-B |
5V,0.2~2.0A |
±5% |
50mV |
77% |
25W |
24V,0.1~1.0A |
±6% |
240mV |
77% |
25W |
SP25B-B-C |
5V,0.1~3.0A |
±6% |
50mV |
73% |
25W |
-5V,0.1~2.5AV,0.1~2.5A |
±6% |
50mV |
73% |
25W |
|
