Home > Electronic & Electrical > Motors & Engines > Buck DC-DC Power Supply Module 4.2V 40A 168W for Bus Display Screen

[Province: Guangdong ]   
Contact Method
Buck DC-DC Power Supply Module 4.2V 40A 168W for Bus Display Screen
Share |

Buck DC-DC Power Supply Module 4.2V 40A 168W for Bus Display Screen

HiSupplier Escrow
Trade on HiSupplier, Worry Free Guarantee
•Trading safety, secure your money, lower the risk, protect both buyers and suppliers
•HiSupplier is a Chinese multinational company in U.S, it helps to coordination and order landing.
More ›
  • Product Details
  • Company Profile
  • Product Reviews

 

 

Buck DC-DC Power Supply Module 4.2V 40A 168W for Taxi / Bus Display Screen

 

 

Features:

* To prevent car screen flower screen, the splash screen and two horizontal line design

* Input reverse connect protection

* High efficiency 91% & small size

* Low output ripple and noise

* Aluminum metal shell,natural cooling

* Through the EMC certification

* 2 years warranty

 

 

Specifications:

Switching power supply

 NBD200-4.2-A

 OUTPUT

DC Voltage

 4.2V

Current Range

 0~40A

Rated Current

 40A

Rated Power

 168W

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.)

 91%

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

Send message to this supplier
Mr. Selina Lian
Tel: 86-755-86239353
Enter between 20 to 3,000 chatacters.
Contact Method
Shenzhen G-Orient Technology Co.,Ltd
NO.1st building,NO.5th Block,South Block, Shenzhen, Guangdong, China (Mainland)
Related Keyword(s): DC Power Supply Dc Regulated Power Supply Ac Dc Power Supply Dc Ac Power Supply Dc Switching Power Supply View all 12v Dc Power Supply Ac To Dc Power Supply Dc Power Supply Circuit Dc Power Ac Dc Power View less
Related Catalog(s): Motors & Engines Engine Parts & Mounts Boats & Ships Others Motorcycle Parts
Didn't find what you're looking for? Post Buying Lead or contact our customer service specialist for help!
Buyer Help Center