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Guangzhou Katoy Electronics Co., Ltd. is a professional custom transformer and magnetic component manufacturer based in Panyu, Guangzhou, China. We specialize in the design, development and production of a full range of magnetic products including audio transformers, low-frequency transformers, high-frequency transformers, toroidal transformers, inductors, reactors, single-phase & three-phase transformers and instrument transformers.<br/>With an in-house R&D engineering team and automated production facilities, we provide one-stop solutions from prototype development to mass production for global clients. Our products are widely applied in industrial power supplies, new energy systems, audio equipment, industrial control, instrumentation and telecommunications industries. Adhering to strict quality control standards and full inspection procedures, we serve customers across Europe, the Middle East, Southeast Asia and the Americas with reliable products, competitive pricing and responsive technical support.
020-32031188
Guangzhou KATOY Electronics Co., Ltd.

EI Low Frequency Power Transformer

EI silicon steel low frequency isolation transformer for voltage conversion, widely used in household appliances and industrial control power supply, customizable power and voltage. Keywords: EI transformer,low frequency transformer,isolation transformer,power transformer,50hz transformer

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Typical Applications:

Industrial control equipment|Household appliances|Testing instruments|Lighting power supply|Security equipment

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Ultra-Compact Multi-Lead EI Transformer
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Miniature Leaded EI Transformer
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Miniature Multi-Winding EI Transformer
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EI Chassis-Mount Low-Frequency Transformer
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Potted PCB-Mount EI Transformer
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EI Transformer Assembly with Adjustment Component
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EI-Core Dual-Channel Audio Isolation Transformer
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Miniature EI-Core Audio Isolation Transformer
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EI-Core Multi-Tap Audio Transformer
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EI-Core Audio Filter Inductor
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EI-Core Constant-Voltage Audio Transformer
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EE-Core High-Frequency Transformer
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ER-Core Leaded High-Frequency Transformer
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Bracket-Mount Toroidal Autotransformer
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Clamp-Mount Toroidal Transformer
Toroidal Transformers feature low magnetic leakage, high efficiency, low noise, low temperature rise and compact construction. They are widely used in professional audio equipment, medical devices, industrial control systems, power supplies and precision electronic instruments. KATOY manufactures custom clamp-mount toroidal transformers with center-bolt fixing, metal clamping plates, and insulating pads for secure chassis installation. Voltage, VA rating, winding configuration, clamp dimensions, mounting hardware, leads, and insulation can be customized.

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Multi-Winding Leaded Toroidal Transformer
Toroidal Transformers feature low magnetic leakage, high efficiency, low noise, low temperature rise and compact construction. They are widely used in professional audio equipment, medical devices, industrial control systems, power supplies and precision electronic instruments. KATOY manufactures custom multi-winding leaded toroidal transformers with multiple voltage outputs or independently configured windings. Input/output voltage, VA rating, winding configuration, wire type, lead length, terminals, and insulation system can be customized.

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Compact Leaded Toroidal Transformer
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Toroidal Transformer with Connector Harness
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Base-Mount Toroidal Transformer
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Leaded Three-Phase Common-Mode Choke
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Compact Base-Mount Toroidal Common-Mode Choke
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Bracket-Mount Toroidal Common-Mode Choke
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Heavy-Gauge Toroidal Common-Mode Choke
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UU-Core Vertical Common-Mode Choke
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Single-Core PCB-Mount Common-Mode Choke
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Horizontal PCB-Mount Common-Mode Choke
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PCB-Mount Toroidal Common-Mode Choke
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Copyright © 2024 Guangzhou KATOY Electronics Co., Ltd. All Rights Reserved.
Katoy Electronics – Custom transformer and magnetic component manufacturer in Guangzhou, China. Reliable quality, custom solutions and global export support.Power inductor and common mode choke for EMI filtering,Line reactor for VFD drives and renewable energy systems
Email: daniel@gzkatoy.com
Tel: +86 20 3203 1188
Address: No. 28-1, Gongye 1st Road, Tanshan Village, Hualong Town, Panyu District, Guangzhou, China
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