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70W plastic constant current high quality led driver

FOB Price: US $1 - 25 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces Customized design is available
Supply Ability: 140000 Piece/Pieces per Month fast delivery
Port: Shenzhen port
Payment Terms: L/C,T/T,Western Union,Paypal
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
WINTEK
Model Number:
WPC-070-2A50W
Output Power:
70W
Output Type:
Single,single output constant current
Input Voltage:
90V-264V AC
Output Voltage:
20V-28V DC
Output Frequency:
50Hz-60Hz
Output Current:
2.50A
Power factor:
built in active PFC function, PF>0.95
Case material:
White plastic case
Waterproof level:
IP67
Protection:
SCP/OTP/OVP
THD:
<15%
Weight:
0.45kg
Dimension:
166mm*40mm*34mm
Warranty:
3 years
Application:
Wall wash light/Landscape light/Led strip/Movable type lamp

Packaging & Delivery

Packaging Detail: 60pcs for one carton. Carton dimension:500mm*317mm*150mm(l*W*H)
Delivery Detail: 3-7 working days for sample.12-18 working days for 1000pcs.

Specifications

constant current led driver
1.IP67, CE, RoHs
2.Long lifespans: 50,000hrs
3.90VDC-264VDC input voltage
4.Warranty: 3 years

Name:  70W plastic constant current high quality led driver 

Model: WPC-070-2A50W

Features and advantages :

1.White plastic case
2.Protection function:SCP/OTP/OVP
3.IP67 waterproof level,suitable for indoor/outdoor work environment.
4.Dimming type:Three in one dimming function (PWM/1-10VDC singal/Resistor).
5. 3 years' warranty.

 

Specification of  28V led transformer

Model

WPC-070-2A50W

Output

DC output

20VDC-28VDC

Current range

2.50A

Rated power

70W

Ripple&Noise

±25%

Current regulation

±3%

Starting time

2000mS/230Vac, 3000mS/115Vac

Input

Voltage range

90Vac-264Vac

Frequency range

47Hz-63Hz

Power factor

PF>0.95/230Vac,PF>0.98/115Vac

Efficiency

85%typ @100Vac, 87%typ @220Vac

Inrush current

(Cold start)<75A@240Vac

Leakage current

0.25mAmax @ 230Vac

Protection

Short circuit

Output short circuit protection

Protection:Auto recovery after the fault removed

Over voltage 

Protection mode:Limit highest voltage, recovery after the fault removed.

Over temperature

105°C±5 °C ( Internal radiator's temperature)

Protection mode:Closed Output voltage,recovery after temperature automatic recovery.

Environment

Operating temperature

-30°C--+70°C

Safety&EMC

Safety

UL8750,GB4943

HI-POT

I/P-O/P: 1K5Vac

Insulation resistance

I/P-O/P: 100M Ohms/500Vdc

EMI

EN55015, GB17743 CLASSB

Harmonic current

IEC61000-3-2 Class C compliant

Others

Dimension

166mm*40mm*34mm(L*W*H)

Net weight

0.45kg

 

Please take refer to below details 

High quality components of our products

Factory's Photos of Wintek:


Well package to avoid damage

Feedback from customer

why you should buy LED lamps in the company of Wintek:

  • Huge Selection. Our online catalog offers a wide range of LED power supply for various applications. Here you can find all kinds of power supply for your street light, high bay light or flood light.
  • Availability in stock. We used to work not only qualitatively but also fast, so most positions catalog are constantly available. And you do not have to wait long for your order.
  • Individual approach and flexible system of discounts. Every client is very important for us, so we are ready to discuss with you any comments and suggestions, as well as provide you with the most favorable purchase terms and conditions.
  • Product quality. All products of our company are certified and continuous quality control.
  • Environmental friendliness. Our power supplies are made from environmentally friendly materials and absolutely safe for your health.

Exhibition in Guangzhou

Our sales team

Remarks:

1,If the product specification above is some different from what you require actually, kindly inform us in detail .We will be pleased to re-offer you as per your actual requirements asap.

2,We can do the OEM products as per your specification.

3,We also provide other various types of led driver and other switching power supply as you need. For more information, pls visit our company website.

Customized design is available.

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Profile of a technical leading SMPS supplier
Shenzhen Yingxin Optical Development Co., Ltd. is a high-tech company focusing on switching power supplies, integrating R&D, manufacture, sale and service and providing professional SMPS design service and high-tech SMPS products. R&D and marketing office is located in Shenzhen, China. Besides, we have another company with the name of Wintek Electronics Technology Limited located in Hong Kong.

More than 20 engineers are from R&D department, and ... View detail

Basic Information

Product/Service (We Sell): power supply WSB,power supply WSC,power supply WSD,power supply WME,power supply WSL  
Brands: WNT  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Mid East
Oceania
Southern Europe
Western Europe
South America
Northern Europe
Eastern Europe
North America
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: 6/F,B Building ,Renda S&T Park,Shiyan Sub district ,Bao'An District,518108 ShenZhen City,China  
Number of Production Lines: 6  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Contact Details
Experience: Established 2008

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Mr. Ethan Zhong
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