Competitive Price for High Frequency Smps - SANHE EOC21 DC High Voltage 12V 220V Stepdown PCB Mount Transfomer – Sanhe

Short Description:

Product Detail

Product Tags

Feedback (2)

As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for 120v To 24v Transformer , Smd Common Mode Choke , Led Transformer , As an experienced group we also accept custom-made orders. The main intention of our firm is to build up a satisfying memory for all consumers, and set up a long-term win-win small business connection.

Competitive Price for High Frequency Smps - SANHE EOC21 DC High Voltage 12V 220V Stepdown PCB Mount Transfomer – Sanhe Detail:

PFC Inductor (3)

Introduction

SANHE-EOC21 transformer mainly supplies power for the power control part of the range hood. By converting the 220V mains into required DC voltage, the transformer can provide three sets of working voltages at the same time to realize basic control functions of fan drive, lighting, air volume adjustment, etc.

Parameters

Voltage & Current Load
Output	Vout1	Vout2	ND
Type（V）	5V	12V	15~24V

Electrical Characteristic

NO.	ITEMS	TEST PIN	SPECIFICATION	TEST CONDITIONS
1	Inductance	3-1	683uH±10%	100KHz 1Vrms
2	Leakage Inductance	3-1	50uH MAX	100KHz 1Vrms
3	DCR	3-1	700mΩ MAX	AT 25℃
4	HI-POT	Pri-Sec	NO SHORT BREAK	AC3KV/5mA/60s
		Pri-Core		AC1KV/5mA/60s
		Sec-Core		AC1KV/5mA/60s
5	Insulation resistance	Pri-Sec	≥100MΩ	DC 500V
5	Insulation resistance	Coil-Core	≥100MΩ	DC 500V

Dimensions:（Unit: mm）& Diagram

Features

1. EOC21 vertical structure enhances capability of DC superposition
2. Self-contained shield windings
3. Three layers of insulated wire as margin tape improves insulation.
4. Extra insulation are added to the secondary side. More than 1KV resistance can be withstood between the secondary windings
5. Primary winding and auxiliary winding in the whole layer improves the coupling

Advantages

1. EOC structure magnetic core with larger Ae value ensures good characteristics in DC superposition
2. The use of the internal grounding shield winding ensures a good electromagnetic compatibility
3. There are insulation between the primary and secondary and among the secondary, which further improves product safety
4. Stable voltage on account of primary winding and auxiliary winding

Certificates

详情_6证书

Our Customers

Low Frequency Transformer (5)

Company Profile

Low Frequency Transformer (2)

Product detail pictures:

Related Product Guide:

We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Competitive Price for High Frequency Smps - SANHE EOC21 DC High Voltage 12V 220V Stepdown PCB Mount Transfomer – Sanhe, The product will supply to all over the world, such as: French, Argentina, Lyon, Now the competition in this field is very fierce; but we will still offer best quality, reasonable price and most considerate service in an endeavor to achieve win-win goal. "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready?

12v To 240v Step Up Transformer

Ee22 Transformer

Forward Converter Transformer

Forward Converter Transformer Design

Isolation Transformer 240v

Spot Weld Transformer

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.