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High Efficiency EI14 Vertical Low Frequency Transformer Silicon Steel Core Mini PCB Vertical Pin Type Transformer

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Shenzhen Zhixiangyuan Electronics Co., Ltd.

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High Efficiency EI14 Vertical Low Frequency Transformer Silicon Steel Core Mini PCB Vertical Pin Type Transformer

MOQ : negotiable

Place of Origin : China Guangdong

Supply Ability : 50000

Delivery Time : 3-4 work days

Core Materia : Z11 cold rolled silicon steel sheet

Rated Power Range : 0.5W – 15W, customizable

Model Number : EI14 Vertical

Brand Name : ZXY

Packaging Details : carton

Insulation Resistance : ≥100MΩ @500V DC

Price : negotiable

Mounting Style : Vertical PCB through-hole pin type

Working Frequency : 50Hz / 60Hz low frequency

Payment Terms : L/C

Core Type : EI laminated silicon steel core

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High Efficiency EI14 Vertical Low Frequency Transformer Silicon Steel Core Mini PCB Vertical Pin Type Transformer

1.Product Function Overview

EI14 vertical transformer is a low-frequency audio isolation transformer based on silicon steel core. Its core functions include audio impedance matching, ground loop noise elimination, electrical isolation between primary and secondary circuits, and low-frequency voltage conversion. It stabilizes audio signal transmission, filters clutter interference, and provides safe isolated power supply for small voice communication equipment.

2. Application Fields

Audio & communication devices: landline telephones, building intercoms, doorbell voice modules, mini Hi-Fi speakers, audio mixer signal isolation boards
Small household appliances: humidifiers, massage devices, mini fans, aromatherapy machine control power boards
Security equipment: access control voice intercom modules, simple alarm detectors
Small industrial instruments: low-frequency signal isolation panels, portable medical mini equipment

High Efficiency EI14 Vertical Low Frequency Transformer Silicon Steel Core Mini PCB Vertical Pin Type Transformer

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