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Single Output switching power supply 25W 12V 2.1A Transformer AC to DC Converter

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JH Electric Co., Ltd

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Single Output switching power supply 25W 12V 2.1A Transformer AC to DC Converter

Place of Origin : China

Brand Name : JH

Certification : CE

Model Number : S-25-12

Protection : Over load protection, short circuit protection

MOQ : 1pc

Packaging Details : 1pc/box

Payment Terms : T/T, Paypal, Western union

Supply Ability : 30000pcs per month

Output Voltage : 12V

Output Frequency : 47~63Hz

Output Current : 2.1A

Output Power : 1 - 50W

Output Type : Single

Input Voltage : 110V/220V

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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	999735 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

Quality Single Output switching power supply 25W 12V 2.1A Transformer AC to DC Converter for sale

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