Open frame 3.3-5W ACDC Converter
Open frame 3.3-5W ACDC Converter

Open frame 3.3-5W ACDC Converter

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

3.3w~5w Bare board switching power module 110vac/ 220vac/ 230vac to 9vdc 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

Wide input voltage range:90-265VAC/127-380VDC

No load power consumption≤0.3W

Transfer efficiency ( typ. 82%)

Switching Frequency: 65KHz

Protections: short circuit, over-current, over-voltage

Isolation voltage:4000Vac

Conform to IEC60950/UL60950/EN60950 test standard

Ultra small bare board, industrial level design

PCB mounting


Application Field

FA5-220SXXB9D4 Series----- a compact size, high efficient, meet CE standard power module offered by Aipu.

It features universal input voltage range, DC and AC dual-use, low ripple, low temperature rise, low power consumption, high efficiency, high reliability, safer isolation. with good EMC performance, meet international EN55032, IEC/EN61000 standard.

This series have very important application for power, industrial, instrument, smart home field.

The application circuit in the datasheet is strongly recommended for harsh EMC environment.

Product Description

 FA5-220S05B.jpgFA5-220S05B (2).jpgFA5-220S05B.jpg

Product List:

Part NoOutput Specifications




Ripple& Noise 20MHzEfficiency@ Full Load , 220Vac
Power (W)Voltage1 Vo1(V)Current1 Io1(m A)Voltage2 Vo2(V)Current2 Io2(m A)u FmVp-p%

Note 1: Due to space limitations, above is only a part of our product list, please contact our sales team for more items.

Note 2:The typical value of output efficiency is based on full load and burn-in after half an hour.

Note 3: “*” is model being developing.

Note 4: The fluctuation range of full load efficiency at table(%,TYP) is ±2%, full load efficiency = total output power/module’s input power.

FA5-220SXXB9D4 2_.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.

Send Message

* clear input

Related Products

Model NO. FA5-220S24B9D4
Model NO. FA5-220S12B9D4
Model NO. FA5-220S5V25B9D4
Model NO. FA5-220S05B9D4
Model NO. FA3-220S15B9D4
Model NO. FA3-220S12V6B9D4
Model NO. FA3-220S12B9D4
Model NO. FA3-220S05B9D4
Preview on Mobile
message Message
go top Top
Scan the QR code Close
qr code

Send Message

* clear input
Choose language