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Hangtung Electronic Technology Co., LTD.
Hangtung Electronic Technology Co., LTD.  

Gold Index: 185977

You are here: home  > High Frequency Transformer  > PQ Type High Frequency Transformer  > Energy saving transformer and high effciency / PQ for low voltage lighting systems c core transformer

Energy saving transformer and high effciency / PQ for low voltage lighting systems c core transformer 

Price: 0.99~2.55 USD 
Payment Terms: T/T 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: PQ3230
Production Capacity: 10000/day
Delivery Date: 15-30day
Place of Origin:: Guangdong China (Mainland)
Model Number:: PQ3230/3220/2625/2020
Phase:: Single Coil
shape:: vertical
Material:: Phenolic
Means of Transport: Ocean,Land,Air
Packing: case
Brand Name: Hang Tung
Brand Name:: HANG TUNG
Usage:: Lighting
Structure:: Toroidal
Operating temperature:: -40°C to +135°C
Certification:: ROHS,ISO9001:2008

1.PQ3230 power transformer, 2.power transformer 110v 220v 380v,
3.LED power transformer 4. Compact structure, 5. Strong power,
6. Moderate price



Excelent frequency response scope,

small megnetic deviation

No load power consumption:<<0.3W.

ripple & noise: 1%*VO


Different input voltage: 0-240VAC ( world wild use)

Output voltage: AC/DC 0-200V

Output current:0-10000mA

Power range: 1.0- 1000W




Small volum with refined copper. good quality plastic and ferrite core

SpecPowerA(mm)B(mm)C(mm)D(mm)E(mm) F(mm)
 EE10 3.2W 11MAX 11MAX 12MAX 2.5 8.0 0.5
 EE13 4.6W 14MAX 12.5MAX 14MAX 2.5 8.5 0.6
 EE16 6.0W 17MAX 13MAX 15.5MAX 3.25 10.5 0.6
 EE19 8.0W 22MX 16MAX 19MAX 4.0 10.2 0.8
 EE22 10W 23MAX 16MAX 20MAX 4.0 10.0 0.8



Performance of PQ2625 high frequency transformer:


A. Operation frequency: 20kHz-500KHz


B. Output power: 10 to 1000 W


C. Working temperature: -40℃ to +180℃


D. Storage temperature: -25℃ to +85℃


E. Storage humidity: 30 to 95






Bobbin type








side 1 (PIN spacing)



side 2 PIN (PIN spacing)



row spacing


PIN diameter


Output power

  10 to 1000 W   

Operation frequency


Operation temperature

  -40℃ to +180℃ 

Storage temperature

  -25℃ to +85℃ 

Storage humidity

  30 to 95%  



The popular bobbin style is shown as the above.Other styles are not listed. 
Our company can make  PQ3230 high frequency  transformers with  different specifications according to client's requirement.Welcome to inquire.



PQ3230 High frequency transformer usually used in DC - DC converter, drive transformer, 

laptop power supply, inverter power supply, UPS power supply, communication power supply, etc.


 Its unit price is around USD0.9 to 2.2/pcs FOB Guangzhou. The price depends on technical complexity, clients' requirement for material  and safety certificates.

Testing Items: 

∞ Turns Ratio


∞ Inductance


∞ DC resistance test


∞ Safety test


∞ Insulation resistance


∞    Leakage inductance





1.  VCRS, Copy machine , Audio equipment , Game machines


2.  TV sets, Microcomputer equipment, printers, Terminals


3.  Communications control equipment


4. Switching power supply, chargers, alarm system


5. UPS, VCD/DVD players, audio and visual equipment


6. OA machines, inverters, chargers, alarm system


Hangtung transformers have year's experiences in transformers producing and we can supply the transformers according to your own design and specification.

We deliver in time and have the perfect. After-service.

We can give the most competitive china mainland price for you.

We will always welcome your inquiry!


Why Choose us?

Samples timely 

We have RoHS and REACH certification.

Provide third-party inspection certification (such as SGS report).

Our Products has the UL Insulation System. Quality is guaranteed.

Our company has pass the ISO9001:2008 and ISO 14001:2004



Delivery time:10-12 days or as per customer's quantity

Payment terms:50% deposit of total amount in advance and the rest before ship.

Samples is free, but the fee of freight must be paid by recipient

Port: Shenzhen/HongKong

Package: As per customer's requirements


We will feel appreciated if you can provide the parameters of the product or the photo of the item.


We can supply kinds of transformers, The products are widely used in a large variety of industries, computer, switch power, home appliances,LED,Plasma color television, instrumentation, green lighting, instrument and apparatus, the automobile electronics, and military industry. The product can be made of various specs,we  can supply the ferrite core to match the trasformers. 


All products of the size,electrical performance can be designed according to customer requirements in R&D.



If you have a project or looking for electronic parts and components please contact with us!


Don't hesitate to contact us if any interested in our products.


Hang Tung Co. LTD Tel: 86-769-86638188



Mr. Ken Lo
skype Mr. Ken Lo
Tel: 86-769-86638188
Fax: 86-769-86631396
Mobile: 181 0306 0006
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Company Info

Hangtung Electronic Technology Co., LTD. [China (Mainland)]

Business Type:Manufacturer, Service
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

Calvian:   skype
Hang Tung-Ken:   qq
Hang Tung-Yan:   qq
Hang Tung:   qq

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