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12V 20.83A 250W LED Power Supply Power

  • 12V 20.83A 250W LED Power Supply Power
  • 12V 20.83A 250W LED Power Supply Power
  • 12V 20.83A 250W LED Power Supply Power

12V 20.83A 250W LED Power Supply Power

    Payment Type: L/C,T/T,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,EXW
    Min. Order: 100 Piece/Pieces
    Delivery Time: 15 Days
    Packaging: 30pcs/ctn
    Productivity: 20000pcs per week
    Brand: OEM
    Transportation: Ocean,Land,Air,Express
    Place of Origin: Shenzhen
    Supply Ability: 10000pcs per week
    Certificate: ISO9001
    HS Code: 8504401400
    Port: Shenzhen,Shekou

Basic Info

Model No.: S-250W-12

Product Description

12V 20.83A 250W LED Power Supply Power


Line filter function is to effectively suppress the external interference clutter from the city power line (220V or 60V) into the switching power supply circuit; to prevent switching power supply harmonics into the city power grid. Surge current suppression circuit is to reduce the amplitude of the tip current and voltage. Protection circuit is mainly to protect the field effect switch tube is not breakdown. All products in our factory has one year warranty. And we promise to replace our client's new products when they get any defective from our company. In our company, you can get best subject solution anytime you need.

The 12V series power supply can be used in many different fields, including LED Lighting, CCTV system, LCD display, etc.


For this item, followed are the Features:

1. Universal AC input/Full range

2. Protection: Short circult/Overload/Over Voltage

3. Cooling by free air convection

4. 100% full load burn-in test with 3-5 hours

5. No load power consumption < 0.5W

6. High efficiency, long life and high reliability

7. One year warranty


Details:

Model

S-250-5

S-250-12V

S-250-24V

DC Output Voltage

5V

12V

24V

Iutput Voltage Error

± 1%

± 1%

± 1%

Rated Output Current

50A

20.83A

10A

Output Current Range

0-50A

0-20A

0-10A

Tripple and Noise

150mVp-p

250mVp-p

350mVp-p

Iniet Stability

± 0.5%

± 0.5%

± 0.5%

Tolerance Voltage

± 0.5%

± 0.5%

± 0.5%

DC Output Power

250W

250W

250w

Efficiency

76%

78%

80%

Adjustable Range for DC Voltage

3.8-5.8V

10-13.2V

20-26.4V

AC Input Voltage Range

90~132VAC/180~264VAC selected by switch 47~63Hz; 240~370VDC

Input Current

4A/115V 3/230V

AC Inrush Current

Cold-Start Current: 25A/115V, 50A/230V

Leakage Current

<3.5mA/240VAC

Overload Protection

105%~150% Type: Cut Output, Reset: Auto Recovery

Over Voltage Protection

Yes

High Temperature Protection

Yes

Temperature Coefficient

± 0.03% /°C (0~50°C)

Start, Rise, Hold time

200ms, 100ms, 20ms

Vibration

10~500Hz, 2G 10min,/1cycle, a total of 60 minutes, Each axes

Withstand Voltage

Between Input and Output: 1.5KVAC, Input and Shell: 1.5KVAC, Output and Shell: 0.5KVAC

Isolation Resistance

Input and Output Intermal: Input and Enclosule, Output and Enclosure: 500VDC/100M Ohms

Working Temperature and Humidity

`-10°C~+60°C (Refer to Output Dreating Cutive), 20%~90%RH

Storage Temperature and Humidity

`20°C~+85°C, 10%~95%RH

Overall Dimension

20*11*5cm

Weight

633g

EMC Standards

Meet FCC Part 15J Conduction class B

12v 20.83a power supply

waweis factory




Please Note:

1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%Rh, Humidity.

2. Error, include the setting error, line stability and load stability.

3. Wave test: adopting "A12" double wire for 20MHZ, and 0.1uF capacitor short-circuit for interrupting.

4. Inlet Voltage Stability test: when is over load, the lowest voltage of inter is representative to the highest voltage.

5. Load stability test: the load is from 0% to 100%, others 60%.

6. C3.4 must be knocked down.


Applications:

•Office , Artwork, Display items lighting;

•Household lighting;

•Commercial lighting, such as Flood light, Down light, Flexible strip light, Wall washer, etc;

•Hotel, Restaurant lighting;

•Other public facility lighting.


Shenzhen Waweis Technology Co., Ltd.

 

With 11 years experience in the filed, Shenzhen WAWEIS Technology Co., Ltd is one of the best power supply device manufacturer in China. Our world-class production plant passed ISO9001:2008 & ISO14001:2004 certifications and is equipped with the state-of-art technology and machines. The main products we make are power adapters, which can be used in laptop, LCD display, LED lights, CCTV camera(12v series), Speaker(24v series), Balance car(42v series). All our products comply with European environmental standard as well as RoHS ,CE , FCC.

Waweis company

At the same time, WAWEIS consumer electronic devices have got a wide range of safety approvals to meet specific international standards & requirements. We have dedicated teams of R&D(3 members), engineers(5 members)and quality control experts(2 members) focusing on products` quality guarantee. Our strict quality assurance program ensures all our products to meet IEC Standards. In addition, the strong production capacities allow fast lead-time and guarantee fresh & premium products at competitive prices. Headquartered in Shenzhen, we are committed to providing immediate product support and excellent customer services.


As a professional power adapter manufacturer, we accept our clients' OEM and ODM requirements. Free samples are available in our company, and what the most important is that we will take the responsibility to replace new products for our clients if defective products appear in one year. After many years making power adapter and relatively products, we get a high reputation in this field, 80% of our orders come from our long-term cooperation partners. And we insist that quality is the point.


Company Info

  • Company Name: Shenzhen Waweis Technology Co., Ltd.
  • Representative: Huang Jinfeng
  • Product/Service: Laptop Adapter , Macbook charger , UVC Sterilizer Lamp , Wireless Charger , LED Switching power supply , Electric scooter charger
  • Capital (Million US $): 500000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: No. 24-1, Longxing Road, Yuanshan Street, Longgang , Shenzhen, China
  • Contact Person: Ms. Mandy Huang
  • Tel: 86-0755-28682227
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