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Home > Products > Switching Power Supply > 12V Power Supply > 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

Unit Price: USD 8.8 / Piece/Pieces
Payment Type: L/C,T/T,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW
Min. Order: 100 Piece/Pieces
Delivery Time: 15 Days

Basic Info

    Model No.: S-250W-12

    Usage: Construction, Industry, Light

    Output Type: Single

    Driving Method: LED Regulator Voltage

    Circuit Structure: Electronic Step-down Transformer

    Certification: CCC, ISO9001, ROSH, CE

    Power Supply Mode: Constant Voltage Source

    Modulation System: PWM

    In-Out: Step-down Type

    Power Supply Voltage: AC85-265

    Pack Sealing Size: SMD

    Item Name: 250W LED Power Supply

    Efficiency: 82%

    Protection: OVP OCP SCP OTP

    Output: 12v 20.85a

    Size: 20*11*5cm

    Certificate: CE FCC RoHS

    Weight: 680g

    Warranty: 1 Year

Additional Info

    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

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.


Looking for ideal 12V 20.83A Power Supply Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Led Power Supply 12v 250w are quality guaranteed. We are China Origin Factory of 250w Enough Power Output. If you have any question, please feel free to contact us.

Product Categories : Switching Power Supply > 12V Power Supply

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Jasmine Fu

Ms. Jasmine Fu

Email:

light@waweis.com

Send Inquiry

Tel:86-0755-28682227

Fax:86-0755-28682227

Mobile Phone:+8615889420383Contact me with Whatsapp

Email:light@waweis.com

Address:No. 24-1, Longxing Road, Yuanshan Street, Longgang, Shenzhen, China, Shenzhen, Guangdong