Atex transformer – EI ferrite core transformer

The Atex transformer

Atex transformers are a high-frequency transformer that using mainly for the voltage switching circuits. the working frequency in between 10-40 kHz. using an inverter to reducing the size and cost.

High-frequency transformer

ATEX transformer EI33 ( example ) ( you can get this from the SMPS board of computer ) the atex are mostly using for switching purposes.

Specification

• The input voltage is about 110 to 120 volt or 220 to 240 volt 50 to 60 Hertz.
• The output voltage is AC of 3 volts to 50 volts.
• The available models are EI 35, EI41,EI57,EI66,EI85,EI33 etc.
• it’s in accordance with ISO 9001: 2000 requirement.
• It’s high quality and being treated by the proper insulation.
• Execute delivery and large quantity supply transformer.
• The application used is home electrical appliances, communication instruments, medical apparatus, power tools.

Wire materials used in Atex

The wire materials are used in the atex transformer is copper aluminium or aluminium or copper. The size of the transformer is totally in aluminium is larger than which total in copper. Aluminium is the most brilliant idea to reduce the cost of this transformer.

Features of atex transformer

• The attacks transformer is based on customer design.
• It’s a high efficiency of over 95 percent.
• The frequency range we can withstand.
• The insulation of this transformer is good.
• in High temperature resistant.
• The temperature of this transformer is in between 40 degree Celsius to 125 degree Celsius.

Applications of Atex

Most commonly The attacks Transformer are used in the VCR and copy machine audio system.

UPS, VCD, DVD player and audio and visual equipment. Because of the power range is in between 10 watts to 10 kiloWatts. in car audio amplifier the smps is using for converting the battery voltage to high voltage so the high-frequency transformers are using.