Home > Products > LED Power Supply > industrial switching power supply 12v 24v 48v 250W S-250-48 with CE,Rohs approval
industrial switching power supply 12v 24v 48v 250W S-250-48 with CE,Rohs approval
- 60000 Piece / Pieces per Month
- Shenzhen
- T/T Credit Card
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Product Details
Place of Origin: | Guangdong, China | Brand Name: | OBSUN | Model Number: | xxxyyy |
Output Power: | 201 - 300W | Output Type: | Single | Input Voltage: | Other, AC90V---264V |
Output Voltage: | 48V | Output Frequency: | 50/60Hz | Output Current: | 5.2 |
Product Description
Specifications
switching power supply 250w1.built-in EMI filter
2.Output low ripple and noise
3.Two years warranty
switching power supply 250w
· built-in EMI filter
· 100% load test
· Full range of input voltage
· output voltage accurate and stable
· Output over-voltage, over-current and short-circuit protection
· Output low ripple and noise
· Two year warranty
· Average working no trouble >50,000 hours
Product Electric Parameters | ||||||
Input specification | Input voltage | AC90V---264V | ||||
| Input frequency | 47-63Hz | ||||
| Input surge | |||||
Output specification | Output voltage can be adjusted | ±10% | ||||
| Start-up time | <=1S(input230V,Io=100%) | ||||
| keep time | >=20mS (input230V,Io=100%) | ||||
| Voltage regulation | (Full load) <=0.5% | ||||
Protection function | Overload protection | 105% - 150% rated power, automatic recovery | ||||
| Over-voltage protection | 105% - 150% of the rated voltage | ||||
Insulation intensity | Input---output | 1500VAC/1min | ||||
| Input---ground | 1500VAC/1min | ||||
| Input---ground | 500VAC/1min | ||||
Safety standards | According with GB4943, UL60950-1,EN60950-1 standards. | |||||
E M C standards | According with GB9254, EN55022 class A EN61347-2-13:2008 standards | |||||
Environmental | working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | ||||
| Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | ||||
| height above sea level | <=2000M | ||||
Structure | Size(mm) | 200(L)*110(W)*50(H) | ||||
Cooling method | Cooling method | Through the fan make temperature decrease | ||||
Weight | 0.7KG/PCS | |||||
Product Type Table | ||||||
Product model | output specification | ripple, noise | efficiency | |||
S-250-12 | 12V | 20.83A | 100mV | 80% | ||
S-250-24 | 24V | 10.41A | 100mV | 80% | ||
S-250-48 | 48V | 5.20A | 240mV | 82% |
Contact Us
- Shenzhen Aobosen Technology Co., Ltd.
- Contact nameRoy Lee
- Phone0086-0755-29693976
- Address3rd floor, 14th building,Fengping Road,3rd industrial area,Wanfeng Village,shajing Town,Baoan District Shenzhen,Guangdong
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