Switching Power Supply Transformer

 

The Switching power supply transformer is a power transformer with a switching tube. In addition to the voltage conversion function of the ordinary transformer in the circuit, it also has the function of insulation isolation and power transmission. It is generally used in the occasions involving high-frequency circuits such as the switching power supply. It can play a role in energy transfer and conversion, the input DC voltage is modulated into a high-frequency pulse voltage, and the input DC voltage can also be converted into the required various low voltages.

Switching power supply transformers are widely used in industrial automation control, military equipment, scientific research equipment, medical equipment, digital products and instruments and other fields.

 

 

 

Original: Wuxi, Jiangsu, China

Certification: ISO9001,CE, ISO14001, OHSAS18001 etc.

Price: Negotiable

Material: Magnetic core, enamelled wire, insulating material, etc

Payment term: TT, LC

Delivery date: Negotiable

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set

Support custom drawing

 

 

Switching power supply transformers are widely used in industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instruments and meters, medical devices, semiconductor cooling and heating systems, air purifiers, electronic refrigerators , LCD displays, LED lamps and lanterns , communication devices , audio-visual products , security monitoring , LED lamp bags , computer cases , digital products and instrument fields.

 

Professional custom-made according to customer requirements, "switch transformer" generally refers to the switch power supply used in transformer, work in more than a dozen to hundreds of kilohertz even with a few thousand Hertz frequency pulse condition, ferrite materials commonly used iron core. High frequency switch transformer classification: high-frequency transformer are generally working in switch state; When the input voltage is DC pulse voltage, it is called unipolar pulse input, such as single-excited transformer switching power supply; When the input voltage is AC pulse voltage, it is called bipolar pulse input, such as double-excited transformer switching power supply; Therefore, a switching transformer can also be called a pulse transformer, because its input voltage is a sequence of pulses.

According to the drive way classification: 1 single-ended drive (unilateral) 2 double side drive 3 push-pull driver 4 and a half bridge driver 5 full bridge drive (also called H bridge)

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