JH Electric Co., Ltd
JH Electric Co., Ltd Quality is the first, we always try our best to do better !
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High quality 240W 13.5V 18A Single Output switching power supply AC to DC
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-250-5 | S-250-7.5 | S-250-12 | S-250-13.5 | S-250-15 | S-250-24 | S-250-27 | S-250-48 |
DC Output Voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V |
Output Voltage Error | ± 2% | ± 2% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% |
Rated Output Current | 45A | 33A | 20A | 18A | 16.5A | 10A | 9A | 5A |
Output Current Range | 0-45A | 0-33A | 0-20A | 0-18A | 0-16.5A | 0-10A | 0-9A | 0-5A |
Ripple and Noise | 75mVp-p | 75mVp-p | 75mVp-p | 75mVp-p | 75mVp-p | 75mVp-p | 100mVp-p | 100mVp-p |
Inlet Stability | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% |
Load Stability | ± 1% | ± 1% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% |
DC Output Power | 225W | 240W | 240W | 240W | 240W | 240W | 240W | 240W |
Efficiency | 74% | 79% | 83% | 83% | 84% | 85% | 85% | 86% |
Adjustable Range for DC Voltage | 4.5-5.6V | 6-9V | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 26-32V | 41-56V |
AC Input Voltage Range | 90~132VAC/180~264VAC selected by switch 47~63Hz; 254~370VDC | |||||||
Input Current | 3.6A/115V 1.8A/230V | |||||||
AC Inrush Current | 25A/115V 50A/230V | |||||||
Leakage Current | <3.5mA/240VAC | |||||||
Overload Protection | 105%~150% Type: Cut Output, Reset: Auto Recovery | |||||||
Over Voltage Protection | 115%~135% | |||||||
Temperature Coefficient | ± 0.03% /°C (0~50°C) | |||||||
Start, Rise, Hold time | 200ms, 100ms, 20ms | |||||||
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 | 199*110*50 mm | |||||||
Weight | 0.9kg | |||||||
Safety Standards | Design Delivery UL1950 | |||||||
EMC Standards | Design represents FCC Part 15J Condition Class A | |||||||
1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%RH, Temperature .
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. C3.4 must be knocked down.
Dimension unit:mm