SANHE Customizable EFD25 5KV High Voltage Switching Power Supply Flyback Transformer

Short Description:

Model NO.SH-EFD25

SH-EFD25 is a high voltage switching power supply transformer, which can provide users high voltage over 5KV. Focusing on operating high voltage working conditions, it’ s designed with a highly safe and reliable scheme. The split-slot structure at the high-voltage output terminal reduces voltage difference of adjacent windings while encapsulated design enhances its performance in insulation and withstand voltage further. This product also has a compact design and low height, only taking up a very small space and featuring easy installation.

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Product Detail

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Introduction

SH-EFD25 is a high-voltage flyback transformer. Under high-frequency operation, it can amplify the input voltage by more than 300 times to generate a high voltage of more than 5KV. At the same time, it also provides two sets of auxiliary working voltages for the peripheral circuit.

Parameters

NO.	ITEMS	TEST PIN	SPECIFICATION	TEST CONDITIONS
1	Inductance	5-4	10.3uH-20uH	10KHz 1Vrms
2	DCR	5-4	70mΩ MAX	AT 25℃
3	HI-POT	Pri-Sec	NO SHORT BREAK	AC5KV/2mA/3s
4	Insulation resistance	Pri-Sec	＞100MΩ	DC 500V

Dimensions:（Unit: mm）& Diagram

Features

1. This high-voltage transformer is structured with split-slot winding design
2. Bobbin made of PET material provides better flexibility
3. EFD25 horizontal structure minimizes the height
4. Epoxy resin potting process enhances property of withstanding high voltage and insulation

Advantages

1. The product saves lots of space with a compact structure and low height
2. Perfect reliability and good performance in insulation and withstand voltage
3. Stable working voltage