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
