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Hammond Manufacturing 289ET Power Isolation Transformer
The 289ET is a 750VA plug-in step-down isolation transformer designed for power management and industrial applications. Featuring a toroidal design for high isolation, low noise, lightweight construction, and a compact profile, it ensures reliable operation in various environments. It has a primary input of 240VAC at 50/60Hz, connected via a 5-foot cord with a North American NEMA 6-15P plug, and provides a 120VAC secondary output through two grounded NEMA 5-15R receptacles. The ventilated black steel case includes a rocker lighted switch and circuit breaker protected output, making it suitable for indoor use only. This transformer does not convert line frequency, emphasizing its role in voltage step-down and electrical isolation for sensitive equipment.
Hammond Manufacturing 289ET Power Isolation Transformer Specifications:
- Power Capacity: 750VA
- Primary Voltage: 240VAC at 50/60Hz
- Secondary Voltage: 120VAC
- Input Plug Type: NEMA 6-15P, 5-foot cord
- Output Receptacles: Two grounded NEMA 5-15R
- Design: Toroidal transformer, high isolation, lightweight
- Case Material: Ventilated black steel
- Switch: Lighted rocker on-off switch
- Protection: Circuit breaker protected output
- Dimensions (WxHxL): 7.50 x 5.00 x 10.25 inches
- Application: Power management, industrial use, indoor only
- Note: Does not convert line frequency
Buy the Buy Hammond 750VA Isolation Transformer Part Number 289ET Online
Order the Hammond 750VA Power Isolation Transformer online today to ensure reliable voltage regulation and electrical isolation for your sensitive equipment. Designed with a toroidal core for high isolation and low noise, this lightweight transformer features a robust ventilated steel case, a lighted on-off switch, and circuit breaker safety protection, making it perfect for industrial and power management applications. Its compact size and easy plug-in design with NEMA connectors ensure quick installation. Trust Hammond for quality industrial solutions that deliver consistent performance and peace of mind in electrical management.
Get Hammond 289ET today—built for high efficiency, electrical isolation, and reliable power management in industrial environments.
Frequently Asked Questions
Where can I buy Hammond Manufacturing 289ET?
You can click on the BUY or RFQ button to purchase 289ET from an authorized Hammond Manufacturing distributor.
How do I troubleshoot issues or seek technical support for part 289ET?
You can download the 289ET datasheet or visit the Hammond Manufacturing website for support.
Who is the manufacturer of 289ET?
Hammond Manufacturing