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AC DC 12V 20A 240W switching power supply

    Unit Price: USD 4.8 - 5.5 / Piece/Pieces
    Payment Type: L/C,T/T,Paypal,Western Union
    Incoterm: FOB,CFR,CIF,FCA
    Min. Order: 100 Piece/Pieces
    Delivery Time: 5 Days
Basic Info

Model No.: YDS12-240

Output Type: Single

Warranty: 1 Year

Input Voltage: 110-220V

Connection Mode: Series Switching Power Supply

Starting Mode: Separate-excited Switching Power Supply

Voltage Regulating Mode: Frequency Modulation Type

Power Supplying System: Terminal Power Distribution Equipment

Energy Transmission: Two-way Transmission

Modulation System: PWM

Certification: CE, UL, RoHS, ISO, CCC, CB, FCC, CSA

Brand: OMRON

Protection: Over Load Protection,Short Circuit Protection,Over Current Protection,Over Temperature Protection

Efficiency: >85%

Adjustable Range Of Voltage: DC 12V-12.5V

Usage: For Led Light,cctv Camera

SAFETY STANDARDS: EN55015/EN61000-3-2/EN61000-3-3

Working Temperature And Humidity: -10°C~+60°C,20~90%RH

Store Temperature And Humidity: 20°C~+85°C,10~95%RH

Over Load: 105-115% Of Rated Output Power

Output Power: 201 - 300W

Power Supply Weight: 619G

CTN SIZE: 44.5*34.5*37.5cm

Power Supply Size: 199*110*49mm

Output: 12v 20a

Power: 240W

Additional Info

Packaging: each one with bubble bag, then into brown box, 50pcs one carton

Productivity: about 3000~5000pcs each day

Brand: OEM

Transportation: Ocean,Land,Air

Place of Origin: china,guangdong

Supply Ability: 30000PCS

Certificate: CE FCC ROHS UL TUV PSE

HS Code: 8504401300

Port: Yantian,Shekou

Product Description

AC DC 12V 20A 240W Switching Power Supply

This is metal case Power Supply 12V 20A 240W, it is AC DC regulated constant voltage switching power supply with AC 110V or 220V by a switch.The 240W switching power supply was widely used in led light, cctv security, industrial equipment. we build the industrial power supply with safety protection of over load protection,over current protection,short circuit protection,over temperature protection.If you need specifications of power supply is special, pls feel free contact with us, we can accept ODM orders.


12V 20A Power Supply specifications

Input: AC 100V~240V

Input Frequency:50/60Hz

output:12V 20A

Power:240W

Ripple Noise: below 200Mvp-p

Efficiency:>85%

High-pot test:3KV AC

MTBF:>200K hrs.@25°C(MIL-HDBK-217F)


Warranty: 1 year

Certificate:CE, ROHS, REACH, FCC, ERP, CB, GS, TUV, UL, CUL, CCC,PSE

MOQ:100pcs

Payment Terms:T/T, L/C, PayPal, western union

Delivery time: for small order in 2-4 days, big order in 1-2 weeks


Products pic for 12V 20A Power Supply

12V 20A Power Supply







12V 20A Power Supply




Package information

♦ power supply weight: 619G

Inner box size: 203*116*54mm

Inner box weight: 40.5G

PCS/CTN: 30PCS

♦ Carton Size:44.5*34.5*37.5cm

♦ Gross Weight: 21KG

package for 12V 10 power supply



About us

Shenzhen Yidashun Technology Co.Ltd, founded in 2007, is a professional manufacturer dedicated to producing and sale of laptop Adapter , Universal Laptop Adapter, 12v 24V desktop adapter for LED/CCTV, AC DC Power Adapter, wall adapter, metal case switching power supply for LED/CCTV, USB Charger, Car Charger ,USB Wall Socket,Extension Socket , Power Cable , USB Cable . we can offer a full brands of Laptop Charger such as for apple, hp,dell, acer, asus,toshiba, sony,samsung and so on. With many years of export experence, we have gain lots of customer due to our high quality&factory competitive prices.There are so many advantages if you choose us as your supplier:

1.10 years focus on ac dc power supply Research and development, Production;

2.For control the quality ,we have professional test from the raw material to finished products to control the quality seriously; we control our high quality adapter in low defective rates about 0.3%~0.5%;

3.Flexible and fast delivery, bulk orders usually delivery within one weeks, small orders can be arranged delivery within 1-3 days,cause we have large quantity of PCB and material in stock;

4.we can offer full 1 year warranty for our power supply


Our workshop

workshop capacity

We own 6 automatic production line,our daily output is about 5000~8000pcs,our monthly output is 200,000~300,000pcs,we usually have big quantity PCB in stock which can short delivery time for you!

workshop capacity


Manufacture process for switching power supply

manufacture process for metal case power supply-1 (2)




We can offer 5V series,12V series,24V series,36V series, 48V series metal case switching power supply from 1W~1000W. we can also customized other output voltage according to your specifications,

if you cannot find your need specifications on our website, pls feel free to contact with us, we will reply you within 24 hours!

switching power supply









Looking for ideal 12V 20A Power Supply Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 240W Switching Power Supply are quality guaranteed. We are China Origin Factory of AC DC Power Supply 12v. If you have any question, please feel free to contact us.

Product Categories : Power Supply > CCTV Power Supply

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