Electronics Stocks
Car LED Display Single Output Switching Power Supply DC4.5V 40A Elegant Design
NHD200-4.5-E
Description
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Car LED Display Single Output Switching Power Supply DC4.5V 40A Elegant Design
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Features:
* To prevent car screen flower screen, the splash screen and two horizontal line design
* Through the EMC certification
* 2 years warranty
* Input reverse connect protection
* Aluminum metal shell,natural cooling
* High efficiency 94% & small size
* Low output ripple and noise
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Applications:
1. Automobile
2. Ship
3. Electric cars
4. New energy products
5. LED electronic signs
6. Car audio board
7. Other energy-saving appliances
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Specifications:
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Switching power supply | ?NHD-200-4.5E |
?OUTPUT | DC Voltage | ?4.5V |
Current Range | ?0~20A x 2 |
Rated Current | ?40A (2 independent output) |
Rated Power | ?180W |
Ripple & Noise(max.) | ?<200mVp-p |
Voltage set point accuracy | ?+/- 3.0%Vo max |
Over-current protection | ?>120%io,hiccup |
Line Regulation | ?0.2%Vo max |
Load Regulation | ?0.2%Vo max |
Short-circuit protection | ?Hiccup |
Hold up time | ?>8mS |
Overshoot and undershoot | ?< +/- 5.0% |
?INPUT | Voltage Range | ?DC9-36V |
Frequency Range | ?BW=20MHz |
Efficiency(Typ.) | ?94% |
DC Current | ?<25A |
Inrush Current(Typ.) | ?100A at DC Cold start |
Leakage Current | ?Input-Output< 0.2mA ; Input-PG:<0.3mA |
?Environment | MIBF | ?>2 million hrs |
Temp.Coefficient | ?< 0.02%/℃ |
Storage Temperature range | ?-55 ~ +115℃ |
Operaing board Temperature range | ?-25 ~ +65℃ |
?Safety | Safety standards | ?CE |
Withstand Voltage | ?DC40V |
?Others | Dimension | ?152*100*18mm (L*W*H) |
Packing | ?0.6kg; 20pcs/12Kgs |
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Competitive Advantage:
* Low output ripple and noise
* CE / ROHS / FCC approval
* Output over-current,short-circuit,over-load,over-voltage protection
* Ultra-thin 18mm
* High efficiency up to 94%
* The two level output over voltage protection
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Company Advantage:
* Short lead time
* Professional R&D team
* High quality products
* Standardized production process
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Shenzhen G-Orient Technology Co.,Ltd
LED Display Power Supply,Switch Power Supply,AC/DC Switching Power Supply
Address: NO.1st building,NO.5th Block,South Block,Zhong Guan Hong Hua Ling Industrial Zone,Nan Shan District,Shen Zhen City,China,
Shenzhen, Guangdong
China, 518000
Tel: 86-755-86239353
Fax: 86-755-83998861
