Specifications

ER14.5 ER20 ER25 EC25 ER28 EC28 ER33 ER35 ERL35 ER39 ERL39 ER40 ER42 ER49 ER54 ER59 ER59 High frequency transformer:

ER14.5 ER20 ER25 EC25 ER28 EC28 ER33 ER35 ERL35 ER39 ERL39 ER40 ER42 ER49 ER54 ER59 ER59 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

Packaging & Delivery

Specifications

1.High reliability 
2.Low mechanical noise 
3.Good quality and price

ER type transformer ,customized are welcomed

Key Specifications/Special Features:

• High frequency transformers

• Customized designs are accepted

• Customer's specifications are welcome

• High reliability

• Wide frequency range

• Prototype, medium quantity, and good-quantity available

• ODM & OEM orders are accepted

ER28 Series High frequency Switching transformer 

Specification

*Highly reliable,compact & lightweight

* Compact and provides a large inductance 

* Prevention of noise emitted from other components.

* Complaint with CE & UL & RoHS 

* Custom designs are welcomed for different requirement

Electrical Characteristics

Output Power: 20W to 100W

Working Frequency: 20KHz-500KHz

Work Tempreture: -40 °C ~ +125 °C 

Storage Tempreture:  -25 °C ~ +85 °C 

Storage Humminity: 30%~95%

Insulation System: ClassB(130°C ) / ClassF(155 °C )

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CERTIFICATE

high frequency power transformer Telecom Transformer

TRANSFORMER SPEC:

EE series, EI series, EF series, ECI series, EER series, EFD series, RM series and so on.

FEATURE:

Excelent frequency response scope,

small megnetic deviation

No load power consumption:<<0.3W.

ripple & noise: 1%*VO

Different input voltage: 0-240VAC ( world wild use)

Output voltage: AC/DC 0-200V

Output current:0-10000mA

Power range: 1.0- 1000W

ER Type High Frequency Transformer

FEATURES: 
-Low Profile 
-Inexpensive Type 
-High Reliability 
- Low price 
- Cost-effective 
- High impedance and low loss 
-Easily Inserted into PCB 
- RoHS compliance and UL 
- Custom designs are welcome 

APPLICATION: 
-DC/DC Converter Transformer 
-Current Transformer 
-Switching power supply, Adapter and UPS 
-Computer products 
-DVD 
-LED power board 
-LCD TV & Monitor Displays Power Boards 
-Consumer Electric Products & Battery Charger, Printers 

Switching transformer is one of core components of switching power supply, playing a role of power transmission and electronic isolation. compared with industrial frequency transformer.

   Switch transformer has many advantages such an high unit power density, high efficiency, small size, low weight and low cost .In this area with popular theme of environment protection and energy saving, it is a trend that industrial frequency transformer is being superseded by switching transformer, so it is bund to be widely used.