Isolated LED TV Power Supply ac/dc power converter 270W with Constant Voltage DC4.5V

उत्पाद विवरण:

Place of Origin:	China
ब्रांड नाम:	G-ORIENT
प्रमाणन:	ISO9001 / CE / ROHS / FCC
Model Number:	NHP300-4.5-A

भुगतान & नौवहन नियमों:

Minimum Order Quantity:	10pcs
मूल्य:	negotiable
Packaging Details:	20pcs/16Kgs / CARTONS
Delivery Time:	10 working days after received your payment
Payment Terms:	T/T, Paypal, L/C, Western Union
Supply Ability:	50,000pcs per month

संपर्क करें

विस्तृत उत्पाद विवरण

High efficiency:	90%	Product Name:	Ac dc converter
Standard:	CE / ROHS / FCC	Case material:	Metal, aluminium
Output Type:	Single	Output power:	270W
Output:	4.5V DC / 60A	Input:	100-240V AC
हाई लाइट:	ac to dc power converter , ac to dc converter

Isolated LED TV Power Supply ac/dc power converter 270W with Constant Voltage DC4.5V

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

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.

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)

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

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