250W AC/DC Single Output LED Switching Power Supply with Ce RoHS
| Price: |
US $ 10.2/Piece |
| Min Order: |
100/Piece |
| Pay Type: |
T/T,Western Union,Paypal |
*Low price and high reliablity
*105ºC Ootput capacitor
*AC input power suitable for the world
*High efficiency and low operation tenperature
*Sofft-start current can reduce the AC input impact effecticly
*With short-circuit and overload protection
*Compact size,light weight
*100%full-load bum-in test
*Installed with EMI filter, mlnlmum wave |
| Specification ModelNo. | S-250-5 | S-250-12 | S-250-24 | S-250-48 |
| DC output voltage | 5V | 12V | 24V | 48V |
| Output voltage range (Note:2) | ±2% | ±1% | ±1% | ±1% |
| Rated output current | 43A | 20A | 10A | 5A |
| Output current range | 0~43A | 0~20A | 0~10A | 0~5A |
| Wave and noise (Note:3) | 75mVp-p | 75mVp-p | 75mVp-p | 75mVp-p |
| Inlet stability (Note:4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| Load stability (Note:5) | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| DC output power | 215W | 240W | 250W | 250W |
| Efficiency | 80% | 84% | 87% | 87% |
| Adjustable range for DC voltage | 4.75~5.5V | 10.8~13.2V | 21.6~26.4V | 21.6~26.4V |
| AC input voltage range | 90-132VAC/180-264VAC 47-63Hz |
| output current | 3.6A/115V 1.8A/230V |
| AC rush current | 25A/115V 50A/230V |
| Leakage current | <3.5mA/240VAC |
| Overload protection | 105%-150% hiccup mode,auto-recovery |
| Over-Voltage protection | 115%-135% rated output voltage |
| High-temperature protection | ERH3≥65ºC 70ºC fan on, <=55ºC~60ºCfan off ,>=80ºC Cu toff output(5~15V)~(24V~48V) |
| Temperaut re cofficient | ±0.03%/ºC(0~50ºC) |
| Setup,rise,hold up time | 200ms,100ms,20ms |
| Vibration | 10~500Hz, 2G 10min,1 cycle Pariod for 60min, Each axes |
| Withstand voltage | I/P-O/P:3Kv I/P-FG:1.5KV O/P-FG:0.5KV 1minute |
| Insulation resistance | I/P-O/P IP/FG OP-FG:500VDC/100MΩ |
| Working temperature and humidity | -10ºC~+60ºC,20%~90%RH |
| Overall dimension | 215*115*50 mm |
| Safety Standards | Design refer to UL 1950 |
| EMC Standards | Design refer toFCC Part15J classA |
| Weight | 0.9Kgs |
Note:
1.The testina condition for The Paramenter is:230VAC input,rated load, 25ºC 70% RH Temperature
2.Error incude the seting error, line stability and load stability
3.Wave test:adopt in "A12"double wire for 20MHz,and 0.1 UF capacitor short-circuit for interrupt bug
4.Inlet voItage stability test:When is over load,the lowest voItage of inlet is up to the hiqhest voltaqe
5.Load stability test:the load is from 0% to 100%
6.C3,4 must be knocked down |
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| Prod Model: |
S-250 |
| Packing Info.: |
20PCS/CTN |
| Weight: |
0.9kgs |
| Output Type: |
Single |
| Warranty: |
2 Years |
| Output Power: |
201 - 300W |
| Input Voltage: |
110-220V |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Voltage Regulating Mode: |
Frequency Modulation Type |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
CB |
| Brand: |
Mwish |
Shenzhen Mingwei Electronic Technology Co., Ltd. Was established in 2015 and is located in Shenzhen of China. We are a professional manufacturer specialized in the development and production switching power supplies and various of low voltage electronics and other power products, including industry power supplies, communication device power supplies, power adapters, power inverters, , power meters, sensors, relays, voltage stabilizers, AC contactors, circuit breakers, lamps and fans distribution boxes, industrial plugs & sockets and others.,
We committed to offer many different series good quality products to every customer.
With high precision, low cost, high reliability and stability, MWISH Switching Power Supply are highly appreciated in mainland China and are exported to Europe, Asia and South America. Our products can be widely applied to communication industry, postal service, power industry, instruments and meters, LED ligthing, LCD screens, security systems, medical equipment systems, railway signal systems and construction machinery, trucks, sport utility vehicles, mining machinery, building projection lights, fountain underwater lights, marine lighting, outdoor AD lighting.
We pay great attention to quality and management, strictly selecting each electronic component and making sure all of our products have met our customers' requirements. All products comply with the international standard and have been approved by CE, RoHS, SAA, C-tick, FCC, etc...
We own advanced manufacture and testing equipment of power supply, have good after-sales system. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Vision and Mission:
"Develop by technology and honesty; Customer's demand is our goal"
And we will continue to perfect ourselves and pursue high quality to satisfy all the customers.
