Tripp Lite - Isolator IS250HG Isolation Transformer

$448.24
$272.55 SAVE $175.69
3 availableas of 09/18/2026

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Should arrive by Wed, Sep 30 with free ground shipping

Compliance, certifications and origin

  • TAA compliant
  • Origin: Taiwan
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the Tripp Lite IS250HG

Isolator Series UL60601-1 Listed Medical Grade Isolation Transformers offer line isolation, continuous noise filtering and enhanced common mode surge suppression. An internal low-impedance isolation transformer component offers 100% isolation from the input AC line. Full UL60601-1 medical-grade listing with hospital-grade plug and outlet receptacles makes Isolator medical-grade transformers ideal for protection of sensitive electronic equipment in patient-care areas. Faraday shield reduces the cumulative leakage current of the Isolator and connected equipment to levels less than 100 microamps. Secondary neutral-to-ground bonding virtually eliminates common mode noise, providing an isolated neutral-ground reference for sensitive equipment, and an inexpensive alternative to dedicated circuits and site electrical upgrades. Removes EMI/RFI noise, utility switching transients and harmonics generated by other on-site loads and utility or lightning related surge conditions. Additional surge suppression components placed at the line input and output combined with full line isolation offer continuous filtering of a full range of power line noise in all modes. Active transformer filtering provides continuous common-mode noise rejection with no wearable parts. Unique ability to reduce surges in the worst of power environments to harmless levels. Reduces 6000V IEE

More from the manufacturer

Technical specifications

Technical Specifications of the Tripp Lite IS250HG

General Information

General Information specifications
Manufacturer Eaton Corporation
Manufacturer Part Number IS250HG
Manufacturer Website Address http://www.eaton.com
Brand Name Tripp Lite series
Product Model IS250HG
Product Name Isolator IS250HG Isolation Transformer
Product Type Isolation Transformer

Technical Information

Technical Information specifications
Power Rating 250 VA
Output Receptacle Type NEMA 5-15R
Output Receptacle Detail 2 x NEMA 5-15R

Power Description

Power Description specifications
Input Voltage 120 V AC
Output Voltage 120 V AC
Maximum Line Current 2.10 A

Physical Characteristics

Physical Characteristics specifications
Height 4.5"
Width 4.8"
Depth 7.8"
Form Factor Tower

Miscellaneous

Miscellaneous specifications
Additional Information
  • Transformer Type: Medical grade, low impedance transformer-based line isolation transformer
  • Removes EMI/RFI noise, utility switching transients, load-generated harmonics and ground loops
  • Reduces 6000V IEEE587 Cat A&B ring wave and combination wave test surges to only 0.5V common mode
  • Suppression Joule Rating: 680 (510 input/170 output)
  • Leakage Current: As low as 100 microamps
  • Noise Suppression Rating: 35 to 65 DB
  • Total Harmonic Distortion: Less than 1%
  • Over Current Protection: 2A circuit breaker
  • Cooling Method: Convection
  • Efficiency: 96%
  • Let-through Voltage (Ring Wave):
  • L-N: 20 V
  • L-G: 20 V
  • N-G: 0.5 V
  • Let-through Voltage (Combination Wave):
  • L-N: 250 V
  • L-G: 250 V
  • N-G: 0.5 V
Package Contents
  • IS250HG
  • IS250HG Isolation Transformer
  • Instruction manual with warranty information
Certifications & Standards
  • cUL
  • UL 2601-1
  • UL (UL Series AGIS250YWN)
Country of Origin Taiwan
TAA Compliant Yes

Warranty

Warranty specifications
Limited Warranty 2 Year

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Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

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