Open frame 2-3W ACDC Converter
Open frame 2-3W ACDC Converter

Open frame 2-3W ACDC Converter

Model NO.
Minimum order quantity:
50 pieces
Supply Ability:
5000 pieces / Day
Country of Origin:
Stock Time:
3-21 Days

2w~3w Bare board switching power module 110vac/ 220vac/ 230vac to 24vdc ac dc  power supply supply converter

Why Choose Us


We can produce products in your brand according to your request. If you need more information, pls feel free to contact us.You can get the reply within 24 hours. 

Product Description

Typical Features:

  • 2~3W AC DC Converter 220V to 3.3V/5V/12V/12.6V/15V/24V
  • Universal input voltage range 85-265VAC/90-380VDC
  • No load power consumption≤0.4W
  • Switching Frequency: 65KHz Typ.
  • Cooling by free air convection
  • 100% burn-in test
  • Low cost / High reliability
  • Input and Output highly isolated 4000Vac
  • PCB Mounting
  • Ultra small in size
  • Plastic case, meet UL94V-0
  • 3 years warranty
  • Safety Certificate:CE,RoHS
  • Protections: short circuit, over-current, over-voltage
  • Ultra small bare board, industrial level design

Product List


Product List

Item No.Output Specifications

Max. Capacitive Load 


Ripple& Noise



Full Load , 







Io1(m A)

u FmVp-p%

FA3-220SXXB9D4 -2.jpgFA3-220SXXB9D4 -4.jpg

Hot Sales
Company Profile



Guangzhou Aipu Electron Technology Co., Ltd is a
national high-tech enterprise for power supply solution.
Over more than 15 years, we become one of the most
professional power module manufactures in China.
Specializing in making good quality AC/DC converter,
DC/DC converter from R&D, production and marketing,
our product line have passed CE, RoHS, as well as
multiple management system of ISO9001-2015.

Aipulnion 's quality are widely applied to fields of communication, industrial control, smart home, internet of thing, railway, power industry, charging pile ect.
Our products categories include:
1-700W DC-DC converter,1-200W AC-DC converter and 20-40W Ringing Generator converter.



Packing & Shipping


Q1: Are you a factory or trading company?

A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.

Q2: How does your factory do regarding quality control?

A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?

A3:Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?

A4: If you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.

Q5: What is the price of shipping?

A5: Depending upon the port of delivery, prices varies.

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