Inquiry Basket ( 0 )
Company Details
  • Shenzhen Waweis Technology Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer , Distributor/Wholesaler
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:81% - 90%
  • Certs:CE, ISO9001, ISO14001, CCC, FCC, RoHS, Test Report, TUV
  • Description:12V 20.83A Power Supply,Led Power Supply 12v 250w,250w Enough Power Output
Shenzhen Waweis Technology Co., Ltd.

Shenzhen Waweis Technology Co., Ltd.

12V 20.83A Power Supply,Led Power Supply 12v 250w,250w Enough Power Output

Title
  • Title
  • All
Home > Products > Switching Power Supply > 12V Power Supply > 12V 20.83A 250W LED Power Supply Power
Online Service

12V 20.83A 250W LED Power Supply Power

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

Email to this supplier
Other Products
Communicate with Supplier?Supplier
Remy Gao Ms. Remy Gao
What can I do for you?
Chat Now Contact Supplier