4.5V 60A 270W LED Switching Power Supply for LED Microdist TV Size 242 * 58 * 29mm NHP300-4.5-A manufacturer from China Shenzhen G-Orient Technology Co.,Ltd

4.5V 60A 270W LED Switching Power Supply for LED Microdist TV Size 242 * 58 * 29mm

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: NHP300-4.5-A

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4.5V 60A 270W LED Switching Power Supply for LED Microdist TV Size 242*58*29mm

Features:
* Synchronous rectification,high power factor>0.95
* High efficiency up to 90%
* Low output ripple and noise,high reliability
* With over-current/over-voltage/short-circuit/over-power protection
* Ultra-low start up temperature -40
* 2 years warranty

Company Advantage:
* Cheap wholesale price
* High quality products
* Short lead time
* Professional R&D team
* Standardized production process
* Best after sale service

Specifications:

Switching power supply		NHP300-4.5-A
OUTPUT	DC Voltage	4.5V
	Current Range	0~60A
	Rated Current	60A
	Rated Power	270W
	Ripple & Noise(max.)	<200mVp-p
	Regulation	+/-3%
	Leakage current	3.5mA
INPUT	Voltage Range	100-240V AC
	Frequency Range	47-63Hz
	Efficiency(Typ.)	90%
Environment	Storage Temperature	-40 ~ +85
	Operaing Temperature	-40 ~ +80
	Relative Humidity	10%-95%
	Cooling	Natural convection
Safety	Safety standards	CE
Withstand Voltage	Input-output withstand vol.	3000Vac/10mA/1min
	Input-FG withstand vol.	1500Vac/10mA/1min
	Output-FG withstand vol.	500Vac/10mA/1min
Others	Dimension	2425829mm (LWH)
Others	Packing

Applications:
1. Electrical equipment, Instrumentation;
2. Digital and electronic products;
3. Advisement player
4. LED display,LCD TV, LED TV
5. Display screen,LED video wall
6. Communications and security products.

Competitive Advantage:
* Ultra-thin 29mm
* High efficiency up to 90%
* Low output ripple and noise
* Output over-current,short-circuit,over-load,over-voltage protection
* Synchronous rectification+PFC
* Ultra-low start up temperature-40
* CE / ROHS / FCC approval