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Home > Lights & Lighting > Lighting Fixtures > Ballast > Isolated LED TV Power Supply Ac/dc Power Converter 270W With Constant Voltage DC4.5V

Isolated LED TV Power Supply Ac/dc Power Converter 270W With Constant Voltage DC4.5V

Name: Isolated LED TV Power Supply Ac/dc Power Converter 270W With Constant Voltage DC4.5V
Brand: G-ORIENT
SKU: 149870100
Availability: InStock

Shenzhen G-Orient Technology Co.,Ltd

Isolated LED TV Power Supply Ac/dc Power Converter 270W With Constant Voltage DC4.5V thumbnail-1

Isolated LED TV Power Supply Ac/dc Power Converter 270W With Constant Voltage DC4.5V photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Brand Name:

G-ORIENT

Place of Origin:

China

Model Number:

NHP300-4.5-A

Contact Supplier Request Quote Chat Now

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
Contact Us

Brand Name G-ORIENT

Place of Origin China

Model Number NHP300-4.5-A

Delivery Time:10 working days after received your payment
Certification:ISO9001 / CE / ROHS / FCC

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