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| Categories | 24V power supply | 
|---|---|
| Place of Origin: | China | 
| Brand Name: | JH | 
| Certification: | CE | 
| Model Number: | S-50-24 | 
| 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: | 24V | 
| Output Frequency: | 47~63Hz | 
| Output Current: | 2.1A | 
| Output Power: | 1 - 50W | 
| Output Type: | Single | 
| Input Voltage: | 110V/220V | 
| Company Info. | 
| JH Electric Co., Ltd | 
| View Contact Details | 
| Product List | 
Single Output switching power supply 50W 24V 2.1A Transformer AC to
DC Converter
Features:
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-50-5  | S-50-12  | S-50-15  | S-50-24  | 
DC Output Voltage  | 5V  | 12V  | 15V  | 24V  | 
Output Voltage Error  | ± 2%  | ± 1%  | ± 1%  | ± 1%  | 
Rated Output Current  | 10A  | 4.2A  | 3.4A  | 2.1A  | 
Output Current Range  | 0-10A  | 0-4.2A  | 0-3.4A  | 0-2.1A  | 
Ripple and Noise  | 75mVp-p  | 60mVp-p  | 60mVp-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  | 50W  | 50.4W  | 51W  | 50.4W  | 
Efficiency  | 71%  | 78%  | 78%  | 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  | 1.3A/115V 0.65A/230V  | |||
AC Inrush Current  | Cold-Start Current: 18A/115V, 36A/230V  | |||
Leakage Current  | <0.5mA/240VAC  | |||
Overload Protection  | 105%~150% Type: Cut Output, Reset: Auto Recovery  | |||
Over Voltage Protection  | ..........  | |||
Temperature Coefficient  | ± 0.03% /°C (0~50°C)  | |||
Start, Rise, Hold time  | 200ms, 100ms, 30ms  | |||
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  | 157*97*38 mm  | |||
Weight  | 0.5kg  | |||
Safety Standards  | Meet UL 1012 requirement (Not apply for the mark)  | |||
EMC Standards  | .........  | |||
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% .
Dimension unit:mm
                                 
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