JH Electric Co., Ltd
| Protection | Over load protection, short circuit protection |
| Packaging Details | 1pc/box |
| Payment Terms | T/T, Paypal, Western union |
| Supply Ability | 30000pcs per month |
| Output Voltage | 27V |
| Output Frequency | 47~63Hz |
| Output Current | 9A |
| Output Power | 201 - 300W |
| Output Type | Single |
| Input Voltage | 110V/220V |
| Place of Origin | China |
| Brand Name | JH |
| Certification | CE |
| Model Number | S-250-27 |
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Product Specification
| Protection | Over load protection, short circuit protection | Packaging Details | 1pc/box |
| Payment Terms | T/T, Paypal, Western union | Supply Ability | 30000pcs per month |
| Output Voltage | 27V | Output Frequency | 47~63Hz |
| Output Current | 9A | Output Power | 201 - 300W |
| Output Type | Single | Input Voltage | 110V/220V |
| Place of Origin | China | Brand Name | JH |
| Certification | CE | Model Number | S-250-27 |
High quality 240W 27V 9A 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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2015
Total Annual:
400000-700000
Employee Number:
51~100
Ecer Certification：
Active Member
JH Electric Co., Ltd is a professional manufacturer for all kinds of power supplies . To us , quality is the first, and we always try our best to offer customers excellent quality products and better service. We are looking forward to cooperate with friends from all over the world . JH Electric Co., Ltd is a professional manufacturer for all kinds of power supplies . To us , quality is the first, and we always try our best to offer customers excellent quality products and better service. We are looking forward to cooperate with friends from all over the world .
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