Home > Products > DC to DC Converters > 9 - 36V to 4.5V 40A 180W DC to DC Converters for Bus / Car LED Display Screen
9 - 36V to 4.5V 40A 180W DC to DC Converters for Bus / Car LED Display Screen
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- 7 days
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Product Details
| Brand Name | G-ORIENT | Place of Origin | China | |
| Model Number | NHD-200-4.5E |
Product Description
Certification:ISO9001 / CE / ROHS / FCC
9 - 36V to 4.5V 40A 180W DC to DC Converters for Bus / Car LED Display Screen
Features:
* To prevent car screen flower screen, the splash screen and two horizontal line design
* Input reverse connect protection
* High efficiency 94% & small size
* Low output ripple and noise
* Aluminum metal shell,natural cooling
* Through the EMC certification
* 2 years warranty
Specifications:
|
Switching power supply |
?NHD-200-4.5E |
|
|
?OUTPUT |
DC Voltage |
?4.5V |
|
Current Range |
?0~40A |
|
|
Rated Current |
?40A |
|
|
Rated Power |
?180W |
|
|
Ripple & Noise(max.) |
?<100mVp-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 |
|
|
?Note |
||
Competitive Advantage:
* Ultra-thin 18mm
* High efficiency up to 94%
* Low output ripple and noise
* Output over-current,short-circuit,over-load,over-voltage protection
* The two level output over voltage protection
* CE / ROHS / FCC approval
Company Advantage:
* High quality products
* Short lead time
* Professional R&D team
* Standardized production process
Applications:
This power supply suitable for automobile,ship,electric cars,new energy products,LED electronic signs,car audio,and other energy-saving appliances stable power supply use.
Contact Us
- Shenzhen G-Orient Technology Co.,Ltd
- Contact nameMs. Selina Lian Chat Now
- Phone86-755-86239353
- AddressNO.1st building,NO.5th Block,South Block,Zhong Guan Hong Hua Ling Industrial Zone,Nan Shan District,, Hangzhou, Zhejiang
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