China ac dc S-250-48 48v dc power supply
USD $1 - $10 /Piece
Min.Order:50 Pieces
Jiangxi Mingwei Electronic Co., Ltd.
China ac dc S-250-48 48v dc power supply
Description:
Product name: Single output constant voltage LED driver
Rated power: 250W
Iutput voltage: AC110V/220V
Output voltage: DC48V
AC to DC
Constant voltage
Best price
Ripple & Noise (max.): 100mVp-p
Over load protection: 110~115% rated output power
Over voltage protection: 115%~135%
Over temperature protection: 100°C±5°
Business type: Manufacturer/Factory
Trade Mark: MFW
Warranty: 2 years
Lead time: 7-15 days
Features:
v Universal AC input/Full range
v Protection: Short circuit/Overload /Over Voltage/Over Temperature
v Cooling by free air convection
v Bult-in constant current limiting circuit
v LED indicator for power on
v 100% full load bult-in test
Applications:
1.Digital and electronic products;
2.LCD, LED, CCTV camera;
3.Communications and security products;
4.Electrical equipment, Instrumentation
5.LED display, led strip, nixie tube, street light, lamp;
6. Building lighting decoration.
250W ac dc LED driver specifications:
250w Series led driver, include output 5v, 12v, 15v, 24v ,36v and 48v power supply.
Specification | S-250-12 | S-250-24 | S-250-36 | S-250-48 |
DC output voltage | 12V | 24V | 36V | 48v |
Output voltage range | ±2% | ±2% | ±1% | ±1% |
Rated output current | 20A | 10A | 6.9A | 5A |
Output current range | 0~20A | 0~10A | 0~6.9A | 0~5A |
Wave and noise | 75mVp-p | 75mVp-p | 75mVp-p | 100mVp-p |
DC output power | 240W | 240W | 240W | 240W |
Efficiency | 83% | 85% | 85% | 86% |
AC input voltage range | 85~132VAC/170~264VAC selected by switch 47~370VDC | |||
Input current | 3.6A/115V 1.8A/230V | |||
AC inrush current | cold start current 25A/115V 50A/230V | |||
Overload protection | 105%~150% Type:pulsing hiccup shutdown reset:auto recovery | |||
Setup,rise,hold up time | 200ms,100ms,30ms | |||
Working temperature and humidity | -10 °C~+60 °C ,20%~90%RH | |||
Store temperature and humidity | -20 °C ~+85 °C ,10%~95%RH | |||
Overall dimension | 199*110*50mm | |||
Weight | 0.9kgs | |||
Safety standards | Meet UL 1012 requirement(Not apply for the mark) | |||
EMC standards | Meet FCC PARTI5J Conduction class B |
2,Product pictures
3.Related certifications
7 Advantages
1,-Global leading professional inverter manufacturer
2,-Perfect product quality:100% full bum-in test
3,-Test report:CE,RoHS,UL,ISO9001-2008
4,-Monthly production capaciy:8,000 pcs
5,-Fast delivery:Usually in 7 days
6,-20,000 square meters workshop,200 skilled workers
7,-OEM & ODM both are warmly welcomed
Mingwei Corporation, founded in 2003,is recognized as the leading manufacturer of industrial switching powelies and inverters in China. Our self-invested new factory is located in Jiangxi Ruijin, covering an area of 21000m²,factory building 20000m².The products include AC/DC&DC/DC standard, PFC, open frame, battary charger, din rail, LED driver and custom-design switching power supplies, over 5000 models showing greating flexibility. “Mingwei” has been a famous brand in China, and incresingly well-known in world market.
WELCOME TO VISIT OUR FACTORY!