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Switching Power Supply (4854)

2014 new promotional products novelty items 70w led driver

FOB Price: US $1 - 30 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces 2014 new promotional products novelty items 70w led driver
Supply Ability: 50000 Piece/Pieces per Month 70w led driver
Port: shenzhen
Payment Terms: L/C,T/T,MoneyGram
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Quick Details

Place of Origin:
Guangdong China (Mainland)
Brand Name:
SOSEN
Model Number:
SS-70R-36
Output Power:
51 - 100W,70W
Output Type:
Single
Input Voltage:
220V
Output Voltage:
24---36V
Output Frequency:
50---60Hz
Output Current:
2100mA max
Rated AC input range:
100---240Vac/50---60Hz
AC input range:
90---277Vac/50---60Hz
No-load Voltage:
38V ±3%
Full load Voltage:
24---36V
Full load current:
2100mA max
Output current tolerance:
±3%
Ripple & Noise:
450mVmax
Short-circ uit power:
≤5W
Certificate:
UL/CUL/TUV/CQC

Packaging & Delivery

Packaging Detail: Outside carton size:L195mm*W63mm*H40mm
Delivery Detail: 10-15 working days

Specifications

1.High efficiency:0.90 at full load;
2.PFC>0.95;
3.Safety:UL1310 class 2.CE.CCC;
4.Quick delivery;
5.Excellent service

70W AC to DC LED POWER SUPPLY

Product Description

2014 new promotional products novelty items 70w led driver

Features

  • Available Constant Current, or Constant Voltage
  • Uitable for dry and wet Outdoor Environment, Waterproof IP66
  • Convection Cooled in Metallic Shell
  • Passed RoHS Certification
  • With Active PFC Function

 

Applications

  • 2014 new promotional products novelty items 70w led driver
  • LED Signage / Channel Letter
  • LED Architectural Lighting
  • LED Commercial Industrial Lighting
  • LED General Luminaire

 

Input

Rated AC input range100---240Vac/50---60Hz
Input inrush current (cold start)≤40A at 110Vac ≤20A at 230Vac
Power factor≥0.95(at full load,115Vac/230Vac)
AC input range90---277Vac/50---60Hz
Input AC Current/AC1.2Amax. @ 100---277Vac input & Full load

 

Output Model Listing

MODELSS-70R-36SS-70R-36ASS-70R-36BSS-70R-50
Output VoltageNo-load Voltage38V ±3%38V ±3%38V ±3%51V ±3%
Full load Voltage24---36V24---36V24---36V35---50V
Output currentFull load current2100mA max1800mA max1650mA max1500mA max
Output current tolerance±3%±3%±3%±3%
Ripple & Noise450mVmax450mVmax450mVmax550mVmax
Output power70W70W70W70W
Short-circ uit power≤5W≤5W≤5W≤3W
CertificateUL/CUL/TUV/CQCTUV/CETUV/CECQC

 

Ripple & Noise: Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a 0.1uF ceramic capacitor and a 10uF electrolysis capacitor. (test under the condition of rated input and rated output)

Turn - on Delay Time: 500S max. @ 230 Vac input & full load.

Hold-up Time: 10mS min. @ full load & 230Vac/50Hz input turn off at worst case.

Rise Time: 100mS max. @ full load.

Fall Time: 50mS max. @ full load.

Output Overshoot / Undershoot: 10% max. When the power on or off

 

Protection Function

Input Under - Voltage Protection

It is a protection status when the input AC line voltage lowers than 85V.

Input Over -Voltage Protection

It is a protection status when the input AC line voltage higher than 290V.

Output Over- Voltage Protection

When the output voltage is over 10% the product is protected such as hiccup or when it is at the highest point of output voltage the product would not be hurted when the fault is excluded or is start working again the power supply is working normally.

Output Over-Output Current Protection

When the output currents is over 130%, Return to normal status when Output Limit current to get right.

Short Circuit Protection

The input power shall decrease when the output rail short, the power supply shall no damage, and shall be self-recovery when the fault condition is removed.

Over Temperature Protection

When the shell temperature of 100 ° C + 10 ° C, the protection of the power supply into the state, when the shell temperature below 85 ° C, power supply automatic recovery.

 

Environment Requirement

Operating Temperature-35°C To +60°C
Storage Temperature-40°C To +85°C
Relative Operation Humidity10%RH to 100%RH
Relative Storage Humidity5%RH to 100%RH
Cooling MothodAir Cooling
Vibration1.0mm, 10 –25Hz, 15 minutes per cycle for each axis (X, Y, Z)
Height Above Sea LevelThe power supply can normal operate at -65~4000 meter

 

Reliability Requirements

Burn-in: The power supply shall be burn-in for 8 hours at 40°C±5°C(The detail is at suggest Test Standard).

 

MTBF Estimation: The MTBF shall be at least 30,000hours at 50°C, 100%load and nor. input condition.

 

EMI/EMS Standards

  • EN55015:2006+A1:2007+A2:2009
  • EN61547:2009
  • EN61000-3-2:2006+A1:2009+A2:2009
  • EN61000-3-3:2008

 

Safety Standards

Dielectric Strength (Hi-pot):

Primary to Secondary: 3000Vac/5mA Max/60 seconds (3 seconds for production).

Primary to Earth: 500Vac 5mAMax / 60second (3second for production) Have installed lightning protection tube

Primary to Earth: 1500Vac 5mAMax / 60second (3second for production) Haven’t installed lightning protection tube

Leakage Current: 3.5mA max.

Insulation Resistance: 10MΩ min. at primary to secondary add 500Vdc test voltage.

Regulatory Standards:

TypeCountryStandard
CEEuropeEN61347-1:2008+A1:2011 EN61347-2-13:2006
TUVEuropeEN61347-1:2008+A1:2011 EN61347-2-13:2006
UL /CULNorth AmericanUL8750
CQCChinaGB17625-1 GB7743

 

Detailed Images

Dimension:L195mm*W63mm*H40mm

Product weight: Weight:about 787 gram

AC input line: AC input line: (CQC/TUV )H05RN-F 3G1.0m -35°C to+60°C Yellow-green , brown , blue three - line combinations ,black skin, tin 5 mm, exposed: 450 mm;()SJTW 3*18AWG VW-1 105°C 300Vgreen , black , white, three - line combinations ,black skin, tin 5 mm, exposed: 450 mm

DC output line: DC output line : (CQC/TUV )H05RN-F 2G1.0m -35°C to+60°C brown , blue two- line combinations ,black skin, tin 5 mm, exposed: 450 mm;(UL )SJTW 2*18AWG VW-1 105°C 300V black , white, two - line combinations ,black skin, tin 5 mm, exposed: 450 mm

 

Mechanical Drawing

 

Block Diagram

 

Derating CurveBlock & Static Characteristics

 

 

Packaging & Shipping

Package Drawing

Technical requirement:

  • Carton
  • Outside carton size: L450*W342*H230mm
  • Environment request: Passed RoHS
  • Exterior appearance request: no damage, no dirt, no edges incision
  • Each box 20 pcs

 

Our Services

Superior Services

  1. Your inquiry will be replied in 24hrs.
  2. We experienced staffscan answer all your enquires in English fluently.
  3. OEM&ODM are welcome.
  4. Distributorship will be offered for your unique design and some of our current models.
  5. Protection of your sales area, ideas of design and all your private information.
  6. Free replacement and maintaining are guaranteed in warranty period.

 

Company Information

Established in 1999, Sosen Electronics Co., Ltd. located in Bao'an district, Shenzhen, covers an area of 10 000 square meters and a staff of more than 500 nowadays.

 

Our Company is a combination of the R & D , production, sales and service in the integration of high-tech industry.

 

We focus on high- frequency switch power supply and devote ourselves to the development of lighting business, our mission is to provide our high quality products to the market.

 

Since 2006 we have started the research of LED driver and power supply. In the same year, we finished the research and development of under 60 Watts LED driver and got related certifications.

 

At 2007 we achieved the research and development of LED drivers from 60W to 200W.

Our Company has many automatic production lines and all kinds of testing equipment to provide and guarantee our high quality products.

We have the first-class research and development team, to ensure our Quality and to improve our products.

Our products have passed UL, FCC, GS, CB, CCC etc..

We also passed ISO9001:2008.

All our products comply 100% RoHS.

 

Our company insists, that with science and technology as backing, with talents as capital and modern management as power. We participate in international competition with our high quality products, excellent service and innovative consciousness.

 

We have combined experience with young talents in order to be highly efficient. Our products have a strong competition in price and quality.

 

Throu our long term effort, we have created our own brand and reputation. In the spirit of "costumer first, quality first", we are seeking on to be famous in the world of LED power supply.

 

FAQ

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Established in 1999, Sosen Electronics Co., Ltd. located in Bao'an district, Shenzhen, covers an area of 10 000 square meters and a staff of more than 500 nowadays.

Our Company is a combination of the R&D, production, sales and service in the integration of high-tech industry.

We focus on high- frequency switch power supply and devote ourselves to the development of lighting business, our mission is to provide our high quality products to the market.

Since 2006 we have started the ... View detail

Basic Information

Product/Service (We Sell): LED Driver,LED Power Supply,Adaptor,Waterproof led driver,Dimming Driver  
Brands: Sosen  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: South Asia
South America
Northern Europe
Western Europe
Mid East
North America
Southern Europe
Southeast Asia
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: 5-6F, C Building, Area A,Fuhai Industrial Area,Fuyong Town,ShenZhen City ,China  
Number of Production Lines: 8  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: OEM Service Offered  

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China (Mainland) | Contact Details
Experience: Established 2011

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