EI76 Power Transformer 220V to 110V 24V Step Down Isolation Transformer for Audio Amplifier

Looking for a reliable and cost-effective alternative to premium transformer brands? Our EI76 Power Transformer is designed for dependable AC voltage conversion and electrical isolation in a wide range of audio and electronic applications. With a 220V input and 110V / 24V output options, this transformer provides a practical power solution for equipment manufacturers, electronics integrators, repair professionals, and DIY audio enthusiasts.

Designed for applications such as audio amplifiers, electronic control systems, and compatible home appliances, this transformer combines a compact EI-core structure with flexible voltage configurations to meet diverse power supply requirements.

• Efficient Step-Down Voltage Conversion: Converts 220V AC input to the specified 110V or 24V AC output configuration, subject to the selected model and winding design.
• Electrical Isolation Design: Separate primary and secondary windings provide galvanic isolation when correctly designed and installed, helping support safer equipment integration.
• EI-Core Construction: A traditional laminated EI-core design offers a practical balance of performance, durability, and cost efficiency.
• Audio Equipment Applications: Suitable for compatible audio amplifier power supplies and electronic equipment requiring the specified voltage and power rating.
• Cost-Effective Alternative to Established Brands: An attractive option for buyers comparing our EI76 transformer with relevant transformer products from Hammond Manufacturing, Noratel, and other established suppliers. Select the appropriate model based on voltage, rated power, dimensions, and insulation requirements.
• OEM & Customization Support: Input/output voltage combinations, winding configurations, lead lengths, mounting dimensions, and other specifications can be customized according to project requirements, subject to engineering review.

Our EI76 transformer can be used in compatible applications such as:

• Audio amplifier power supplies
• Hi-Fi and home audio equipment
• Electronic control circuits
• Low-voltage AC power supplies
• Compatible household and electronic appliances
• OEM equipment manufacturing and transformer replacement projects

For customers who need a practical alternative to higher-priced branded components, our EI76 transformer offers a competitive option for sourcing and integrating power transformers into electronic products.

Rather than paying a premium for a brand name alone, buyers can evaluate a transformer based on the electrical specifications, build quality, application requirements, and overall procurement cost. We support specification-based selection to help customers identify a suitable solution for their equipment.

Whether you are developing a new audio amplifier, sourcing replacement transformer components, or purchasing for OEM production, our EI76 power transformer is a cost-effective option worth considering.

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.