Specifications

Electronic Transformer 
1.Environmental protection logo: ROHS 
2.High Reliability And Easy-to-insert PCB

Product Description

TRANSFORMERS AND CHOKE COILS (mm)

1.Characteristic: small dimension, cheap, high reliability

2.Application: used to DC-DC convertor, driver transformer, digital camera, switching mode power supply, common mode chok

3.Price: $0.08-0.3, price mainly depends on the product producing process complexity, customer demand of raw materials, and whether to ask a safety certificate

EE16 high frequency transformer 

A. Specification: 

• Input :AC 110-120V/220-240V  50-60HZ

• Output :AC 3.0-36V  100-2500mA

• Model: EI35,EI41,EI48,EI57,EI66, EI76.2,EI85.8,EI96,EI114

• Approved by CQC,S,CE,UL

• In accordance  with ISO9001:2000 requirement

• High quality and been treated by insulation

• Quickly delivery and large quantity supply

• Application :home electrical appliances, communication instruments, medical    

•      apparatus, power tools, massage armchairs and air-conditioner

• Assembled according to customers specification

B. Wire Materials: 

1. Copper, Aluminum, Aluminum Clad Copper. 

2. The size of transformer total in Aluminum is larger than which total in Copper. 

3. Aluminum instead of Copper Cost Save: 13%-35%/PC 




C. Certification:

ISO9001, CESI, UL, CE, RoHS and SGS. 


D. Testing Items: 

1. No-load Test(No-load Current, No-load Voltage, No-load Loss) 

2. Load Test (Load Voltage, Temperature-rise) 

3. Inductive Voltage Test 

4. DC Resistance Test  5. Safety Test 


E. Application: 

1. Electronic Meter & Apparatus 

2. Cable TV & Digital Network 

3. Electronic Control 

4. Medical Equipment 

5. New Electric Power Supply 

6. Decorative Illumination System 

7. Security Monitor & Control System 

8. Comparison on Transformer with Toroidal, EI, R, CD Shape Core






- specially used in switching power supply and all kinds of high-frequency circuit

- small volume and light weight

- Size: EE8~42, EER9-49, EI12~40




F. 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




G. 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

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

10.High Power Electronic Transformer

• 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-EE 30	Horizontal	5/5	30×25×22
  HT-EE 30	Vertical	6/6	30×25×22
  HT-EE 33	Vertical	7/7	33×27×25

 Application:

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

7.Measuring appliance, inverters, chargers, alarm system

8. Television sets, Microcomputer equipment, printers, Terminals.

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

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

11. Switching power supply