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Switching Power Supply (4565)

70W Contant Current LED Driver IP65 3 years warranty

FOB Price: US $3 - 8 / Piece Get Latest Price
Min.Order Quantity: 10 Piece/Pieces
Supply Ability: 500000 Piece/Pieces per Month
Port: Ningbo/Shanghai/Hongkong
Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,paypal
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Quick Details

Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Output Power:
Output Type:
Input Voltage:
90-260V AC
Output Voltage:
30-42V DC
Output Frequency:
50 or 60
Output Current:

Packaging & Delivery

Packaging Detail: 1pc/box , 96box/xtn
Delivery Detail: 10-20 days


70W LED Driver
1. Current : 2.1A-2.45A
2. Output Voltage: 30-42V DC
3. Input : 90-260V AC
4. 3 years warranty

                      SOL-- 70W LED Driver--B50B


         50-80W LED Driver--box series
Model PowerOutput VoltCurrentPF PEInput VoltPrecision
S-LD-B40-03010*5W30V--42V DC1.5-1.75A  >0.95>89%90-260V AC±5%
S-LD-B40-03210*6W30V--42V DC1.8-2.10A  >0.95>89%90-260V AC±5%
S-LD-B40-03610*7W30V--42V DC2.1-2.45A  >0.95>89%90-260V AC±5%
S-LD-B40-04010*8W30V--42V DC2.4-2.80mA  >0.95>89%90-260V AC±5%
S-LD-B40-04530*2W90V--150V DC600-700mA  >0.95>89%90-260V AC±5%
S-LD-B40-05040*2W120V--180V DC600-700mA  >0.95>89%90-260V AC±5%
S-LD-B40-10450*1W150V--240V DC300-350mA  >0.95>89%90-260V AC±5%
S-LD-B40-10560*1W150V--240V DC300-350mA  >0.95>89%90-260V AC±5%




     1.1 Over- current Protection 

     1.2 Over-Voltage Protection

     1.3 Over-Load Protection

     1.4 Short Circuit Protection

2.Operating Specifications 

     2.1 Operating Ambient Temperature: -40°C --- +60°C  

    2.2 Relative Humidity: 10% - 90% RH 

    2.3   Vibration  1.0mm, 10 –25Hz, 15 minutes per cycle for each axis (X, Y, Z) 

3.   Input 

     3.1 AC input range:           90-260Vac/0.5 A max /50-60Hz 

     3.2  Input inrush current:    ≤10A at 110Vac   20A at 230Vac

     3.3  Power factor:              0.95 at full load,115Vac/230Vac

    3.4  Efficiency:                  >92Typical

 4.   Output

    4.1  Ripple and Noise

       Maximum peak to peak ripple & Noise<output voltage 5% 

       Measurements are taken with a 20MHz bandwidth oscilloscope and   

       each out put terminated with a 10uF capacitor and a 0.1uF capacitor.

     4.2 Output current precision:   Io±5%

5. LED Driver Design 

  SOL LED Driver Other items:








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Ningbo SOL-LED Lighting Co., Ltd. was established in 2009. SOL-LED is an expert in LED lighting, solar and green power areas. We start from DIP/LED lamps and then we begin our business of SMD (TOP), high power and COB cover, PCB design and SMD with PCB.

We design and produce LED constant current driver by ourselves. Now we could produce LED driver from 1W to 200W and LED driver from inside driver to waterproof with high quality and 3-year warranty. Our products are popular in market.

We ... View detail

Basic Information

Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Africa
Central America
Southern Europe
Eastern Europe
South America
Western Europe
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: No. 8, Jinyun Road, Ningbo, China  
Number of Production Lines: 3  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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Verified Supplier - Ningbo SOL-LED Lighting Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2013 , 5 years OEM

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