Specifications

Specifications 
-Control equipment 
-current control and heat dissipation 
-Filter

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

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

current control and heat dissipation

Features

>High transmission efficiency

> High working voltage range

> Minimum power loss

> Lower temperature rise

> Various PCB mounting Stable performance

> Custom design acceptable

> RoHS compliant

Specifications

> Model: ER2828

> Type: vertical

>  Input voltage: customized

>  Output voltage: customized

>  Power: customized

>  Frequency: customized

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

> Insulating Resistance: 100MΩ minimum @ DC 500V

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

> Storage Temperature: -25°C~75°C

> Humidity: 5%~95% non-condensing

• 
  

2.Application: Power-transfer transformers, choke coils, communication standby transformers

Series	Feature
EETransformer	applied in the switching power supply,main power transformer
EF Transformer	applied in the switching power supply,main power transformer
EFD Transformer	Auxiliary powr transformer,main power transformer,choke coils
EPC Transformer	Auxiliary powr transformer,main power transformer
PQ Transformer	applied in the linear filter,choke,pulse transformer,drive transformer
UU Transformer	varieties of switching power supply transformer,coke coils et
EC/EER/ER Transformer	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformer	filters, inductors and transformers for telecommunication other electronic equipment
POT Transformer	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Transformer	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.




 

Applications

> Power adaptor

> PC power source

> Monitor, Television

> Broadcast equipment

> Navigation apparatus

> Measuring appliance

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

• Feature:

  Possessing of high permeability, high saturation flux density and low loss. Especially about at 100°C the power loss goes bottom.

• Specifications

• > Operating Temperature Range: 0°C~40°C

• > Insulating Resistance: 100MΩ minimum @ DC 500V

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

• > Storage Temperature: -25°C~75°C

• > Humidity: 5%~95% non-condensing

  
  

2.Application: Power-transfer transformers, choke coils, communication standby transformers

Series	Feature
EETransformer	applied in the switching power supply,main power transformer
EF Transformer	applied in the switching power supply,main power transformer
EFD Transformer	Auxiliary powr transformer,main power transformer,choke coils
EPC Transformer	Auxiliary powr transformer,main power transformer
PQ Transformer	applied in the linear filter,choke,pulse transformer,drive transformer
UU Transformer	varieties of switching power supply transformer,coke coils et
EC/EER/ER Transformer	applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformer	filters, inductors and transformers for telecommunication other electronic equipment
POT Transformer	filters for telecommunication equipment,and various kinds of inductors and transformers
DR Core	Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI Transformer	Various kinds of transformers and chokes.
TOROIDAL core	Pulse and wide-band transformers, various types of filters, inductors and chokes.




Features

>High transmission efficiency

> High working voltage range

> Minimum power loss

> Lower temperature rise

> Various PCB mounting Stable performance

> Custom design acceptable

> RoHS compliant

 

Applications

> Power adaptor

> PC power source

> Monitor, Television

> Broadcast equipment

> Navigation apparatus

> Measuring appliance

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



Testing Items: 

Ø Turns Ratio

Ø Inductance

Ø Phase Test

Ø DC resistance test

Ø Safety test

Ø High voltage test




Normal parameters:

EE type transformer 
Part No. Terminal
 Pins Dimension mm Type Electrical parameter 
A B C Inductance Output power(W) 
EE-8.3 6.0 8.0 8.0 8.3 V 100.0uH 0.2-3.0 
EE-10 8.0 11.5 10.2 10.2 V 80.0uH 0.5-5.0 
EE-13 10.0 12.0 12.5 13.0 V 120.0uH 0.5-8.0 
EE-16-1 6.0 14.8 13.3 16.0 V 90.0uH 1.0-10.0 
EEL-16 10.0 28.5 16.0 21.9 V 600.0uH 2.0-15.0 
EE-19-1 8.0 17.6 16.0 19.0 V 800.0uH 3.0-30.0 
EEL19 10.0 31.5 16.0 21.1 V 1200.0uH 3.0-30.0 
EE-25-1 6.0 20.0 18.2 25.2 V 2000.0uH 3.0-45.0 
EEL25 8.0 35.3 17.5 25.2 V 2800.0uH 3.0-45.0 
EE-30 10.0 21.0 29.2 30.0 H 900.0uH 3.0-50.0 
EE-40 14.0 27.6 30.5 40.0 H 1500.0uH 3.0-55.0 
EE-42/15-1 12.0 33.8 44.0 42.0 H 2000.0uH 3.0-80.0 
EE-42/20-1 12.0 45.0 39.8 42.0 V 1900.0uH 3.0-90.0 
EE-55 20.0 50.0 50.0 55.0 H 3000.0uH 3.0-150.0 
EE-65 16.0 55.2 51.8 65.0 H 4500.0uH 3.0-300.0

High frequency transformer: 
1.ISO9001..CE,RoHs,UL. 
2.Output power: 0.2W-2.0KW. 
3.Rated current:2A-1500A loads.