PQ flyback ferrite core high frequency transformers for lighting

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Introduction

Vertical RM4 3 + 3 switching transformers are commonly used in DC-DC, AC-DC converters, thin and high power density power supplies. We can assist in the development of parts manufactured by our customers in the process of new parts, depending on the electrical specifications and expertise.

Principle

A transformer is a device that converts alternating voltage, current, and impedance. When an alternating current is passed through the primary coil, an alternating magnetic flux is generated in the iron core (or core) to induce a voltage (or current) in the secondary coil.

The transformer consists of a core (or core) and a coil. The coil has two or more windings. The winding connected to the power supply is called the primary coil, and the other winding is called the secondary coil.

Application

switching power supplies, chargers, alarm system, TV/CRT monitor displays, UPS, VCD/DVD players, audio/visual equipment, OA machines and inverter Typical products .

Used in high-density installation with good shielding quality also used in wave carrier filter, power transformer and Aux-power transformer .

Features

1. Energy saving and low noise

It adopts high-quality cold-rolled silicon steel sheet stacking; it adopts special dipping process to effectively reduce vibration and noise during operation; and introduces new technologies and new technologies such as high-temperature resistant insulating material design to make transformers more energy-efficient and quieter. . The energy-saving low-noise coil has a ventilation slot, and the air flow is smooth, which effectively reduces the coil temperature.

2. High reliability

The structure is reasonable, the efficiency is high, the waveform is not distorted, the use is convenient and reliable, and it can run for a long time, and the performance index fully meets the standard requirements of GB/6450 dry type power transformer. The isolated transformer can isolate the main power supply, shock, anti-interference and lightning protection.

3. Environmental characteristics

It has heat resistance, moisture resistance, stability, chemical compatibility, low temperature, radiation resistance and non-toxicity.

Service

Provide the technical design and solutions;

Designing and manufacturing of non-standard products;

We can guarantee on-time delivery of samples and goods.

Supply accessories at any time;

Technical consulting and services;

Other special technical service according to client's requirements.

In terms of quality, we strictly control the quality to ensure that the PQ flyback ferrite core high frequency transformers for lighting sold by our company meet the needs of customers, so that customers can use them at ease and relieve customers from worries. Our factory is well-equipped with strong technical force, and has many professional-level workers in charge of each process of production. With the ultimate customer experience and the business philosophy of equality, innovation, openness and mutual benefit, we have gained a good reputation in the industry.

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