Low Frequency Transformers

Overview

• Our low-frequency transformers are engineered to efficiently transfer electrical energy between circuits at frequencies below 1000 Hz.
• It is ideal for applications requiring stable voltage conversion, isolation, or power distribution.
• EI66  Series transformers consist of power ratings up to 250 VA with a variety of primary and secondary voltages to 575 VAC and frequencies at 50 and 60 Hz.
• This series of transformers are engineered to run efficiently and are provided in three different versions: Class 2 transformer, general purpose transformer, and autotransformer.

Features:

• Class II ratings
• Custom design available
• Termination options include quick connects and leads, Helps streamline installation
• No secondary fusing required
• Various mounting options, To meet a broad range of system needs
• Low noise and minimal heat dissipation
• General Purpose ratings, Up to 250 VA Max

Materials :

• All materials have passed the UL certification.
• Low iron loss silicon steel sheet
• 100% pure copper wire
• Plastic shell and bobbin

Technical Specifications:

• Frequency:50/60Hz
• Mounting Method: Chassis Mount
• Insulation System: 130 °C Class B
• Power:40VA
• Input voltage: 208/240VAC
• Output voltage:24 VAC

Certifications & Compliance

• UL Certified
• ISO9001 quality management system
• Halogen-free and REACH-compliant

Application

• HVAC/R,  Food & Beverage, Pool & Spa
• Water/wastewater, Electronics
• Audio/Video Systems
• Industrial Machinery

Competitive Advantages

• Customization flexibility: Tailored solutions for voltage, power, and mounting requirements.
• Fast lead time: 1 week for samples, 4–6 weeks for bulk orders.
• Cost-effective: Affordable pricing without compromising performance.
• Long lifespan: 10+ years under normal operating conditions.
• OEM/ODM services: Private labeling, custom branding, and technical modifications.
• 24/7 technical assistance: Remote troubleshooting and design support.
• Global warranty: 3-year warranty

Details