EE27 Power Supply Inductor Magnet Composite Iron Core PFC Inductor

Short Description:

Model NO.SH-EE27

SH-EE27 is a PFC inductor for industrial power supply and designed with efficient EE structure rather than low-efficiency and expensive magnetic coil. So it can avoid problems such as huge loss in the air gap and unsatisfactory electromagnetic compatibility happened to conventional EE core structure transformer.

Send email to us

Product Detail

Product Tags

Introduction

SH-EE27 is mainly used in the primary input part of the 180W industrial power supply circuit. It can improve the working efficiency of the circuit by modifying the power factor. This product adopts a composite iron core and EE type structure to achieve electrical characteristics equivalent to conventional magnetic ring structure while magnetic ring is used to be adopted in order to obtain better characteristics.

Parameters

NO.	ITEMS	TEST PIN	SPECIFICATION	TEST CONDITIONS
1	Inductance	10-1	140u H±7%	100KHz,1.0Vrms
2	DCR	10-1	125mΩ MAX	AT 25℃
3	HI-POT	COIL-CORE	No Break	0.6KV/1mA/3s
4	Q value	10-1	150 min	100KHz,1.0Vrms

Dimensions:（Unit: mm）& Diagram

Features

1. EE-type bobbin instead of the magnetic ring
2. A composite magnetic core instead of EE core
3. Horizontal structure saves space

Advantages

1. EE bobbin has higher cost performance than ring bobbin
2. Good DC superposition characteristics
3. Its work efficiency is better than the traditional EE bobbin
4. Better electromagnetic compatibility than traditional EE bobbin