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AC To DC LED Switching Power Supply 300W 5V 60A for LED Display Signs

Shenzhen G-Orient Technology Co.,Ltd
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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
G-ORIENT
Place of Origin:
China
Model Number:
NHI300-5-A
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Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days

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Brand Name G-ORIENT
Place of Origin China
Model Number NHI300-5-A
Delivery Time:50,000pcs per month
Certification:ISO9001 / CE / ROHS / FCC

 
 
AC To DC LED Switching Power Supply 300W 5V 60A for LED Display Signs
 
 
Competitive Advantage:
* Ultra-thin 30mm
* Ultra-low start up temp.(- 40℃)
* synchonous rectification
* High efficiency up to 85%
* CE / ROHS / FCC approval
* Small size,ultra-light and easy to install
* Protections:Short circuit / Overload / Over voltage / Over temperature
 
 
Company Advantage:
* Professional R&D team
* High quality products
* Short lead time
* Standardized production process
 
 
Specifications:

Switching power supply

 NHI300-5-A

 OUTPUT

DC Voltage

 5V

Current Range

 0~60A

Rated Current

 60A

Rated Power

 300W

Ripple & Noise(max.)

 <250mVp-p

Voltage ADJ.Range

 4.5~5.6V

Voltage Tolerance

  2.0%

Line Regulation

  0.5%

Load Regulation

  1.0%

Setup,Rise Time

 1000ms,50ms/230VAC

Hold up time

 20ms/230VAC

 INPUT

Voltage Range

 200-240VAC

Frequency Range

 47-63Hz

Efficiency(Typ.)

 83-88%

AC Current

 4A/230VAC

Inrush Current(max.)

 60A/230VAC

Leakage Current

 < 3.5mA /240VAC

 Protection

Over Load

 105 ~ 150% rated output power

 Protection type: Constant current limiting,recovers   automatically after fault condition is removed

Over Voltage

 5.75~ 7.0V

 Protection type: Shut down O/P voltage,re-power on to recover

Over Temperature

 90℃ 5℃

 Protection type: Shut down O/P voltage,recovers automatically after temperature goes down

 Function

Fan on/off control(Typ.)

RTH2≧50℃ Fan on,≦45℃ Fan off

 Environment

Working Temp.

 -40 ~ +60℃ (Refer to output load derating curve)

Working Humidity

 20 ~ 90% RH, non-condensing

Storage Temp., Humidity

 -40 ~ +85℃, 10 ~ 95% RH

Temp.Coefficient

 0.03%/℃ (0 ~ 50℃)

Vibration

 10 ~ 500Hz, 5G 10min./1 cycle,60min. Each along X, Y, Z axes

 Safety

Safety standards

 UL60950-1 approved

Withstand Voltage

 I/P-O/P:3KVAC  I/P-FG:1.5KVAC   O/P-FG:0.5KVAC

Isolation Resistance

 I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC / 25℃ / 70% RH

 Others

MTBF

 271.9K hrs min. MIL-HDBK-217F(25℃)

Dimension

 196*110*30mm (L*W*H)

Packing

 1.0kg; 20pcs/20Kgs

 Note

1. All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20Mhz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1

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Shenzhen G-Orient Technology Co.,Ltd
Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Hangzhou, Zhejiang, China
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