Active Member
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[China]
Address: Building A, Canbo Technology Park, Huafa North road, Gongming Town, Shenzhen, China
Contact name:Judy
JH Electric Co., Ltd |
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Single Output switching power supply 25W 12V 2.1A Transformer AC to
DC Converter
Feature:
1. Reliable quality and good price
2. High efficiency and low working temperature
3. Built-in EMI filter
4. 100% full-load burn-in test
5. Protection: Over load protection, short circuit protection
Specification:
Model number | S-25-5 | S-25-12 | S-25-15 | S-25-24 |
DC Output Voltage | 5V | 12V | 15V | 24V |
Output Voltage Error | ± 2% | ± 1% | ± 1% | ± 1% |
Rated Output Current | 5A | 2.1A | 1.7A | 1.1A |
Output Current Range | 0-5A | 0-2.1A | 0-1.7A | 0-1.1A |
Ripple and Noise | 100mVp-p | 50mVp-p | 50mVp-p | 50mVp-p |
Inlet Stability | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% |
Load Stability | ± 1% | ± 0.5% | ± 0.5% | ± 0.5% |
DC Output Power | 25W | 25.2W | 25.5W | 26.4W |
Efficiency | 70% | 76% | 77% | 80% |
Adjustable Range for DC Voltage | +10%, -5% | ± 10% | ± 10% | ± 10% |
AC Input Voltage Range | 85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC | |||
Input Current | 0.6A/115V 0.35A/230V | |||
AC Inrush Current | Cold-Start Current: 15A/115V, 30A/230V | |||
Leakage Current | <0.75mA/240VAC | |||
Overload Protection | 105%~150% Type: Cut Output, Reset: Auto Recovery | |||
Over Voltage Protection | 105%~135% | |||
Temperature Coefficient | ± 0.03% /°C (0~50°C) | |||
Start, Rise, Hold time | 800ms, 50ms, 10ms/115VAC, 300ms,50ms,80ms/230VAC | |||
Vibration | 10~500Hz, 2G 10min, /1 cycle, a total of 60 minutes, Each axes | |||
Withstand Voltage | Input and Output Interval: 1.5KVAC, Input and Enclosure: 1.5KVAC, Output and Enclosure: 0.5KVAC | |||
Isolation Resistance | Input and Output Interval: Input and Enclosure, Output and Enclosure: 500VDC/100M Ohms | |||
Working Temperature and Humidity | -10°C~+60°C (Refer to Output Derating Curve), 20%~90%RH | |||
Dimension | 99*97*35 mm | |||
Weight | 0.37kg | |||
Safety Standards | UL1012 TUV EN60950(IEC,UL1950)Approved | |||
EMC Standards | CISPR22(EN55022), IEC801-2, 3, 4, IEC555-2 Verification | |||
1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%RH, Humidity .
2. Error, include the setting error, line stability and load stability.
3. Wave test: adopting "A12" twisted pair wire for 20MHz, and 0.1uF-47uF capacitor short-circuit for interrupting .
4. Inlet Voltage Stability test: when it is over load, the lowest voltage of inlet is representative to the highest voltage .
5. Load stability test: the load is from 0% to 100%.
6. C6 must be knocked down.
Dimension unit:mm
