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Low Frequency Transformer

EI41 Core Low Frequency Power Transformer with Customizable Output Voltage and Low Hum Noise for Home Appliances

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Chip Inductor

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EI41 Core Low Frequency Power Transformer with Customizable Output Voltage and Low Hum Noise for Home Appliances

Brand Name:	ZXY
Model Number:	EI41
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	carton
Payment Terms:	L/C,D/A,D/P,T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China Guangdong

Certification:

RoHS,ISO9001,CE, UL

Core Type:

EI Core

Transformer Frequency:

50Hz / 60Hz

Function:

Voltage Conversion / Electrical Isolation

Input Voltage:

AC 220V / Customizable

Output Voltage:

12V / Customizable

Customization:

OEM / ODM / Custom Winding

Supply Ability:

50000

Highlight:

EI41 Core Low Frequency Transformer

Customizable Output Voltage Power Transformer

Low Hum Noise AC Isolation Transformer

Product Description

EI41 Low Frequency AC Isolation Step-Down Power Transformer for Home Appliances and Audio Equipment OEM

Product Overview

ZXY EI41 low frequency AC isolation step-down power transformer is engineered for household appliances and audio equipment. Constructed with high permeability silicon steel core and insulated copper wire, this transformer delivers reliable AC voltage step-down and galvanic isolation. We offer comprehensive OEM customization for turns ratio, output voltage, current rating, lead wire, and mounting structure. All products comply with RoHS standards. As a direct manufacturer, we ensure consistent quality for mass production orders.

Key Advantages

Solid EI41 core structure with low magnetizing current and minimal heat generation during extended operation
Excellent electrical isolation protection against voltage surges
Low hum noise design, making it ideal for audio equipment applications
Flexible OEM service: customizable voltage, current, wiring, and mounting brackets
Robust insulation system ensuring long service life and consistent batch performance
RoHS compliant and manufactured in ISO9001 certified facility

Typical Applications

Household home appliances power supply circuits
Audio amplifiers, preamps and audio processing devices
Low voltage lighting control modules
Instrument and meter power units
Industrial small control power supplies
Consumer electronics isolation power systems

Company Profile

Shenzhen Zhixiangyuan Electronics Co., Ltd., established in 2011, is a professional manufacturer of magnetic components with production facilities in Huizhou and Guang'an. Our Huizhou manufacturing site spans 10,000 square meters dedicated to production and laboratory testing.

We specialize in producing low-frequency control transformers, high-frequency transformers, inductors, current transformers, EMI filters, and related magnetic components. Certified with ISO9001, CE, and UL standards, all our products comply with RoHS environmental requirements.

Tags:

EI35 PCB Mount Isolation Power Transformer 220V 50Hz Step‑down 12V 150mA Safety Isolation Transformer For Household Control Circuit

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products details

Audio Transformer

Permalloy Audio Transformer

Audio Isolator

Power Transformer

High Frequency Transformer

Inductor

Wireless Charging Coil

EMI Filter

Air Coil

Line Filter

Common Mode Inductor

Current Transformer

Toroidal Transformer

Low Frequency Transformer

Lan Transformer

Chip Inductor

EI41 Core Low Frequency Power Transformer with Customizable Output Voltage and Low Hum Noise for Home Appliances

EI41 Core Low Frequency Transformer

Customizable Output Voltage Power Transformer

Low Hum Noise AC Isolation Transformer