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Urban Landscape Lighting Single Output Switching Power Supply 60A 270W

Urban Landscape Lighting Single Output Switching Power Supply 60A 270W

Good Quality Urban Landscape Lighting Single Output Switching Power Supply 60A 270W Sales

Large Image :  Urban Landscape Lighting Single Output Switching Power Supply 60A 270W

Shenzhen G-Orient Technology Co.,Ltd

Verified Supplier

China

Business type: Manufacturer, Distributor/Wholesaler, Exporter, Seller

Telephone : 86-755-86239353

NO.1st building,NO.5th Block,South Block,Zhong Guan Hong Hua Ling Industrial Zone,Nan Shan District,Shen Zhen City,China

Product Details:

Place of Origin: China
Brand Name: G-ORIENT
Certification: ISO9001 / CE / ROHS / FCC
Model Number: NHI300-4.5-A

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: negotiable
Packaging Details: 20pcs/20Kgs / CARTONS,Carton Size:31*21*24cm
Delivery Time: 10 - 15 working days after received your payment
Payment Terms: T/T, Paypal, Western Union, L/C
Supply Ability: 50,000pcs per month
Detailed Product Description
Output Power: 270W Input: 200-240V AC
High Efficienc: 85% Operating Temperature: -40℃ ~ +60℃
IP Grade: IP20 Output: 4.5V DC / 60A
Size: 196*110*30mm Standard: CE / ROHS / FCC

 
Urban Landscape Lighting Single Output Switching Power Supply 60A 270W​
 
 
Applications:
* Military project
* Communication security equipment
* urban landscape lighting
* indoor and outdoor advertising screens
* LED Lighting
* Stage
* New energy and other Various industries
 
 
Specifications:

Switching power supply

 NHI300-4.5-A

 OUTPUT

DC Voltage

 4.5V

Current Range

 0~60A

Rated Current

 60A

Rated Power

 270W

Ripple & Noise(max.)

 <250mVp-p

Voltage ADJ.Range

 4.05~5.0V

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

 5.2~ 6.3V

 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 0.1uf & 47 uf parallel capacitor.

3. Tolerance: includes set up tolerance,line regulation and load regulation.

4. Please connect positive pole of input voltage with mark”L” of terminal block,connect negative pole of input voltage with mark”N” of terminal block,using DC voltage for input voltage

 
 
 
Features:
* Withstand 300vac surge input for 5 second
* Built-in constant current limiting circuit
AC input range selectable by switch
* 100% full load burn-in test
* Fixed switching frequency at 90KHz
* Low cost,high reliability
* 2 years warranty
Protections:Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
 
 
Competitive Advantage:
* High efficiency up to 85%
* Protections:Short circuit / Overload / Over voltage / Over temperature
* synchonous rectification
* Ultra-thin 30mm
* Ultra-low start up temp.(- 40℃)
* Small size,ultra-light and easy to install
* CE / ROHS / FCC approval
 
 
Company Advantage:
* High quality products
* Standardized production process
* Short lead time
* Professional R&D team

 

Contact Details
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