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Hammond Manufacturing 289MG1800 Medical Isolation Transformer

This product is a medical-grade plug-in line isolation transformer designed for non-patient connected indoor applications. It provides complete line isolation and noise filtering, utilizing a Faraday shield to reduce leakage currents below UL60601-1 requirements (under 100 microamps). Available in three VA capacities—500VA, 1000VA, and 1800VA—with multiple configurations including straight, step-down, and step-up isolation. The vented steel housing, hospital-grade plugs, and built-in safety features ensure reliable performance and noise reduction for sensitive electronic equipment in medical environments.

Authorized Distributors
Source:Newark
Part No:289MG1800
Stock:6
Inv Date:06-11-2026
Price: Unit price: $841.45
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Source:DigiKey
Part No:289MG1800
Stock:2
Inv Date:06-11-2026
Price: Unit price: $878.85
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Part No:289MG1800
Stock:0
Inv Date:06-12-2026
Price: Unit price: $844.45
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Part No:289MG1800
Stock:0
Inv Date:06-11-2026
Price: Unit price: $909.52
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Part No:289MG1800
Stock:0
Inv Date:06-11-2026
Price: Unit price: $792.61
Buy/RFQ:
Part No:289MG1800
Stock:0
Inv Date:06-11-2026
Price: Unit price: $792.61
Buy/RFQ:
Part No:289MG1800
Stock:4
Inv Date:06-11-2026
Price: Unit price: $726.29
Buy/RFQ:

Hammond Manufacturing 289MG1800 Medical Isolation Transformer Specifications:

  • Power Ratings: 500VA, 1000VA, 1800VA
  • Configuration: Straight, step-down, and step-up isolation
  • Input Voltage: 120V or 240V AC
  • Output Voltage: 120V, 240V, or step-up/step-down configurations
  • Current Capacity: up to 15.63A depending on model
  • Efficiency: 93% to 96% minimum
  • Leakage Current: less than 100 microamps
  • Housing: Vented 14 gauge steel with white powder paint
  • Input Plug: Hospital grade, grounded, various NEMA types
  • Output Receptacles: 2 or 3 duplex hospital grade outlets
  • Protection: On-Off switch, circuit breaker, automatic thermal cut-out
  • Frequency: 50/60Hz
  • Certifications: cULus listed to UL 60601-1 and CAN/CSA standards
  • Dimensions: Various, with typical 6ft. power cord lengths
  • Application: Suitable for protecting sensitive electronic equipment in medical environments

Buy the Hammond 289MG1800 – Reliable Medical Grade Isolation Transformer for Medical Equipment

Enhance your medical facility’s electronic safety with our high-quality Hammond Medical Grade Isolation Transformer. Perfect for protecting sensitive equipment from electrical noise and leakage currents, this transformer features multiple configurations and capacities including 500VA, 1000VA, and 1800VA. Its vented steel housing, hospital-grade plugs, and built-in safety features ensure reliable operation, noise reduction, and compliance with UL 60601-1 standards. Designed for indoor use, it’s essential for ensuring medical equipment operates safely and efficiently in healthcare environments.

Order your Hammond Series289MG1800 medical grade isolation transformer today and ensure the safety and noise filtering of your sensitive medical electronic devices.

Frequently Asked Questions

Where can I buy Hammond Manufacturing 289MG1800?

You can click on the BUY or RFQ button to purchase 289MG1800 from an authorized Hammond Manufacturing distributor.

How do I troubleshoot issues or seek technical support for part 289MG1800?

You can download the 289MG1800 datasheet or visit the Hammond Manufacturing website for support.

Who is the manufacturer of 289MG1800?

Hammond Manufacturing

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