Halogen lamp electronic transformer for home device

Price: 1.2 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Brand Name: Hang Tung 
  • Place of Origin:: Guangdong China (Mainland) 
  • Brand Name:: HANG TUNG 
  • Model Number:: PQ4040 
  • Usage:: Lighting 
  • Phase:: Single Coil 
  • Structure:: Toroidal 
  • shape:: vertical 
  • Operating temperature:: -40°C to +135°C 
  • Material:: Phenolic 
  • Certification:: ROHS,ISO9001:2008 
  • Model No.: PQ4040 
  • Place of Origin: Guangdong  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000/day
  • Packing:case
  • Delivery Date: 15-30day



l Manufactures of power transformers


l SMD transformers , small transformers , high frequency switching transformer


l OEM/ODM accepted


l ROHS CE ISO 9001





l Custom designs available


l High efficiency of over 95%


l High isolation strength


l Lower profile and weight


l High power density


l High temperature resistant


l Operating temperature -40°C to +125°C


l Power range 10w-10Kw




l VCRS , Copy machine , Audio equipment , Game machine


l TV Sets , Microcomputer equipment , printers , Terminals


l Communications control equipment


l Switch power supply , charges , alarm system


l UPS , VCR/DVD Players , audio and visual equipment


l OA machine , inverters , chargers , alarm system

High frequency transformer description

Power type driver transformer

 Frequency range: 1KHz to 200kHz

 Output power: 1W to 10,000W

 Output voltage: 0.5 to 10,000Vrms (28,000Vp-p)

 Output current: 0.01A to 1000A

 Testing Items: 

Ø Turns Ratio

Ø Inductance

Ø Phase Test

Ø DC resistance test

Ø Safety test

Ø High voltage test



v TV sets, Microcomputer equipment, printers, Terminals

v Charge

v UPS, VCD/DVD players, audio and visual equipment

v lighting fixture

v Medical electronics

v Power supplies

v meters and equipments product

current control and heat dissipation


Why Choose us?


² Samples timely 


² We have RoHS and REACH certification.


²  provide third-party inspection certification (such as SGS report).


² Our Products has the UL Insulation System. Quality is guaranteed.


² Our company has pass the ISO9001:2008 and ISO 14001:2004 





² MOQ:1000PCS


² Delivery time:10-12 days or as per customer's quantity


² Payment terms:50% deposit of total amount in advance and the rest before ship.


² Samples is free, but the fee of freight must be paid by recipient


² Port: Shenzhen


² 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.


All products of the size,electrical performance can be designed


according to customer requirements in R&D.


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


>High transmission efficiency

> High working voltage range

> Minimum power loss

> Lower temperature rise

> Various PCB mounting Stable performance

> Custom design acceptable

> RoHS compliant




1.product name

PQ series high frequency transformer

2.Item No.

PQ 4040




Because of the faith, we try to do every product best.

5.Price( FOB Zhuhai)

 USD 1.3/piece 


According to clients' specific requirements 


red,white,black,green,yellow,blue,purple,gray,brown, , etc.you can choose!


LED driver, power supply, TV equipment, adapter


According to clients' specific requirements 

Standard trade container 

11.Sample time

3-5  days

12.delivery time

15-25days or according to your quantity

13.Payment Term

30% deposit TT and balance paid on sight of B/L, or L/C

14.CBM/CTN (CM) 


15.CBM/CTN Qty(Pcs)


16.Gloss weight (kg)


Product Culture

Payment & Shipping TermsSupply Capacity

Unit Price:

0.24~0.55 USD

Production Capacity:


Payment Term:





1000 Pack/Packs

Delivery Date:


Means of Transport:

Land, Ocean, Air


Our Service & Advantages: 

1.Reply your inquiry in 24 working hours.

2. Professional staff answer all your questions in fluent English.

3. More than 11 years experience to manufacture for the controller and power 

supply in China. 

4.Engaged in researching and developing for the high technology and with some patent.

5.A team of designers and engineers are capable to create new items according to customer request. 

6.5 years warranty!

7.Welcome OEM and ODM.

8.Cooperate with some famous company. 

9. Quality is our culture.

10. Provide good customer service is our obligation.


1.We will ship the items within 3 working days after the payment is reached.
2.We can ship to you by UPS/DHL/EMS/Fedex. Pls contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.
3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.
4.Any import fees or charges are the buyer's responsibility.


After Sales Service:

1.We are responsible for all the goods from us. If you have any questions about the goods, you can contact us freely in any time.

2.As add-valued service, we can help our customers arrange their goods combination shipment or other goods they want from here China. We also can help our customer pay to their many different suppliers here.

3.Anything you need us, we are just be here for you.

Send message to this supplier
Mr. Ken Lo (Manager)
Tel: 86-769-86638188
Mobile: 18103060006
Enter between 20 to 3,000 chatacters.
Contact Method
Hangtung Electronic Technology Co., LTD.
Shijie Town, Dongguan, Guangdong, China (Mainland)
Fax: 86-769-86631396
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