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EI35 220V AC to 10.5V AC 150mA Low Frequency Step Down Isolation Power Transformer

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EI35 220V AC to 10.5V AC 150mA Low Frequency Step Down Isolation Power Transformer

Brand Name:	ZXY
Model Number:	EI35
MOQ:	Negotiable
Price:	Negotiable
Packaging Details:	carton
Payment Terms:	L/C,D/A,T/T,D/P

Detail Information

Product Description

Detail Information

Place of Origin:

China Guangdong

Certification:

RoHS,ISO9001,CE, UL

Product Type:

EI35 Low Frequency Power Transformer

Application:

Home Appliance

Input Voltage:

220V AC

Input Frequency:

Output Voltage:

10.5V AC

Output Current:

150mA

Supply Ability:

50000

Highlight:

10.5V AC Output Low Frequency Transformer

150mA Output Current Isolation Power Transformer

220V AC Input Step Down Transformer

Product Description

EI35 220V to 10.5V 150mA 50Hz Low Frequency Step Down Isolation Power Transformer

This EI35 low-frequency step-down isolation power transformer converts 220V 50Hz mains AC input into stable 10.5V AC output at 150mA. Built with classic EI laminated silicon-steel core and fully separated primary-secondary windings, it delivers complete galvanic isolation for enhanced circuit safety.

Compact open-frame PCB pin-mount structure saves cabinet space, perfectly suited for control board power supply of small household appliances, smart devices, and low-power industrial control modules. After paired with rectifier circuits, it provides reliable low-voltage power for relays, microcontroller boards and auxiliary electronics. RoHS compliant, suitable for mass OEM & ODM projects.

Key Advantages

Complete Galvanic Isolation: Fully-isolated primary and secondary windings block mains surge and common-mode noise, protecting downstream circuits and improving equipment safety performance.
Stable Output & Low Loss: High-quality laminated silicon-steel EI35 core minimizes eddy-current and hysteresis loss; maintains steady 10.5V@150mA output under rated working conditions with low temperature rise during continuous operation.
Compact PCB Pin-in Design: Standard EI35 footprint with through-hole pins for direct PCB soldering, easy assembly for mass production, ideal for space-constrained electronics enclosures.
100% Pure Copper Winding: Oxygen-free copper coil guarantees low internal resistance, stable power transmission and long service life, avoiding overheating risks caused by aluminum windings.
Strict Quality Assurance: Every transformer undergoes 100-percent factory testing including hipot withstand-voltage, no-load and full-load inspection. RoHS compliant to meet global market access requirements.
Flexible Customization Available: We support custom input/output voltage, output current, winding parameters and insulation class for your specific project requirements.

Company Introduction

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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Air Coil

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EI35 220V AC to 10.5V AC 150mA Low Frequency Step Down Isolation Power Transformer

10.5V AC Output Low Frequency Transformer

150mA Output Current Isolation Power Transformer

220V AC Input Step Down Transformer