• Various types of transformers available, CI, UI, EFD,EP, ER, EPC, POT, RM, EE

• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter

• Customer's designs are welcome

  Model Number	Specification	Needle Number Ratio	Length× Width× HEI ght
  EE8.3	Vertical	2/3	8.3×5.4×5.4
  EE10	Vertical	2/3	10×8×8
  EE13	Vertical	2/3	13×12×12
  EE13	Horizontal	2/2	13×12×12
  EE16	Vertical	4/6	16×13×15
  EE16	Horizontal	3/3	16×13×15
  EE19	Vertical	3/4	19×16.5×16.5
  EE19	Vertical	5/5	19×16.5×16.5
  EE19	Horizontal	4/4	19×16.5×16.5
  EE22	Vertical	5/5	22×16×19
  EE25	Vertical	2/2	25.5×17×21
  EE25	Horizontal	4/4	25.5×17×21
  EE28	Vertical	6/6	28×22×20.5
  EE 30	Horizontal	5/5	30×25×22
  EE 30	Vertical	6/6	30×25×22
  EE 33	Vertical	7/7	33×27×25

HANG TUNG

EF Series transformer / Lighting Transformer EF25 High frequency transformers

Features:

1. Custom designs available

2. High efficiency of over 95%

3. High frequency range 10kHz-1MHz

4. High isolation strength

5. Lower profile and weight

6. high power density

7. High-temperature resistant

8. Operating temperature -40°C to +125°C

9. Power range 10w-10kw

APPLICATIONS:

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

Specifications

1) Frequency range: 50Hz / 60Hz or others below 400KHz
2) Output voltage range: 1V-10000V
3) Output power range: 0.5W-2000W

EF20 High Frequency transformer

EF20 High frequency transformer,hf transformer features:

• Various types of transformers available, CI, UI, EFD,EP, ER, EPC, POT, RM, EE

• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter

  Customer's designs are welcome

  
  

  Model Number	Specification	Needle Number Ratio	Length× Width× HEI ght
  HT-EE8.3	Vertical	2/3	8.3×5.4×5.4
  HT-EE10	Vertical	2/3	10×8×8
  HT-EE13	Vertical	2/3	13×12×12
  HT-EE13	Horizontal	2/2	13×12×12
  HT-EE16	Vertical	4/6	16×13×15
  HT-EE16	Horizontal	3/3	16×13×15
  HT-EE19	Vertical	3/4	19×16.5×16.5
  HT-EE19	Vertical	5/5	19×16.5×16.5
  HT-EE19	Horizontal	4/4	19×16.5×16.5
  HT-EE22	Vertical	5/5	22×16×19
  HT-EE25	Vertical	2/2	25.5×17×21
  HT-EE25	Horizontal	4/4	25.5×17×21
  HT-EE28	Vertical	6/6	28×22×20.5
  HT-EI 30	Horizontal	5/5	30×25×22
  HT-EI 30	Vertical	6/6	30×25×22
  HT-EI 33	Vertical	7/7	33×27×25
  HT-EC28	Vertical	6/6	28×22×20.5
  HT-EC28	Horizontal	6/6	28×22×20.5
  HT-EC42	Vertical	7/7	42×30×44
  HT-EC35	Horizontal	7/7	35×28×27
  HT-UF9.8	Horizontal	2/2	16×11×16
  HT-UF10.5	Horizontal	2/2	18.5×17×21.5
  HT-UF16	Horizontal	2/2	22×19×27

  
  

  
  

  Application scope:

  1. Power Converter Transformers Add Chokes

  2. Pulse Transformers, Drive Transformers, Chokes, Inductors and Filters for Communication Equipment.

  
  

  Please send the following information via e-mail for quote

  1.Specifications including bobbin, core dimension and winding drawing

  2.Additional requirements

  3.Estimated order quantity



Power type LED 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




Applications:

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

v current control and heat dissipation









Features: MagTop







1.Supply high voltage and withstand voltage

2.Operation frequency range from 40 to 80 KHz


3.Deliver Output Power from 1.5 to 25 watts


4.Slim or low profile Type easily built in your design


5.Available in through-hole and SMT recess or gull wing type


6.Operate in Royer , direct IC drive and other topologies





Electrical Characteristics




· High working frequency




· Switching frequency: 1KHz to 200KHz




· Low leakage inductance




· Operating Temperature Range: 0°C~40°C




· Insulating Resistance: 100MΩ minimum @ DC 500V




· Insulation: Class B (130°C) or according to specification




· Terminal Strength: endurance of 10N (30 seconds) loads in axial direction




· Storage Temperature: -25°C~75°C




· Humidity: 5%~95% non-condensing




 




Features




· High transmission efficiency




· High working voltage range




· Low leakage current




· Minimum power loss




· Stable performance




· Lower temperature rise




· Compact size and high performance




· Various PCB mounting




· RoHS compliant




· Meet IEC/EN60950, UL60950




· Safety Agency Approval: CE, UL




· Custom-made with various specification




 




Applications




· Switching power supply




· PC power source




· Monitor, Television




· Broadcast equipment




· Navigation apparatus




· Measuring appliance







Packaging & Delivery




Packaging Detail: standard export neutral packing or as customer's requirement

Delivery Detail: 15 days after receiving deposit






Factory of our company:









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,wecan 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




skype:calvian2010