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White rectangular desktop isolation transformer with two front outlets and a six-foot cord

Tripp Lite

Tripp Lite IS250HG 250 VA isolation transformer power inverter 2 outlet 120V AC

SKU CH-VB90-1X748 MPN IS250HG

Medical-grade isolation transformer provides 250 VA of clean 120 V AC power through two hospital-grade outlets with continuous noise filtering and surge suppression

  • Outlet2
  • Cord Length6 feet
  • Input120V AC
  • FeaturesThe IS250HG Medical Grade Isolation Transformer offers line
  • Package ContentsIS250HG Isolation Transformer Instruction manual with warran
  • Clean power for sensitive medical gear via hospital-grade isolation
  • Continuous noise filtering and surge suppression from Faraday-shielded transformer
  • Two NEMA 5-15R outlets deliver 250 VA at 120 V AC
  • Six-foot cord and compact desktop footprint of 4.8 × 7.8 × 4.5 inches
  • UL 2601-1 listed for patient-care vicinity safety

Medical-Grade Isolation Transformer

The Tripp Lite IS250HG is a 250 VA isolation transformer designed for medical environments where line isolation and noise filtering are required. It provides two NEMA 5-15R outlets powered from a standard 120 V AC wall supply. The unit meets UL 2601-1 hospital-grade safety standards for patient-care vicinities. It is intended for desktop placement in clinical or laboratory settings.

250 VA Capacity and Single-Phase Operation

The transformer delivers a continuous 250 VA rating at 60 Hz on a single-phase 120 V AC input and output. This capacity limits the total connected load to devices that remain within the 250 VA envelope. The internal low-impedance isolation transformer with Faraday shield provides 100 percent line isolation and continuous common-mode noise filtering. No battery backup or voltage regulation is included.

Desktop Enclosure with Fixed Cord

The white enclosure measures 4.8 inches wide, 7.8 inches deep and 4.5 inches high for stable desktop mounting. A six-foot NEMA 5-15P input cord connects directly to a hospital-grade receptacle. Two front-facing outlets accept standard 5-15 plugs for medical equipment or sensitive electronics. The unit is not rated for outdoor use and has no user-serviceable parts inside.

Highlights

  • Clean power for sensitive medical gear via hospital-grade isolation
  • Continuous noise filtering and surge suppression from Faraday-shielded transformer
  • Two NEMA 5-15R outlets deliver 250 VA at 120 V AC
  • Six-foot cord and compact desktop footprint of 4.8 × 7.8 × 4.5 inches
  • UL 2601-1 listed for patient-care vicinity safety

Specifications

BrandTRIPP LITE
ModelIS250HG
Outlet2
Cord Length6 feet
Input120V AC
FeaturesThe IS250HG Medical Grade Isolation Transformer offers line isolation, continuous noise filtering and enhanced common mode surge suppression.
Internal low-impedance isolation transformer with Faraday shield offers 100% isolation from the input AC line
Full UL60601-1 medical-grade listing with hospital-grade plug and outlet receptacles; ideal for the protection of sensitive electronic equipment in patient-care areas.
Reduces the cumulative leakage current of the Isolator and connected equipment to levels less than 100 microamps
Secondary neutral-to-ground bonding eliminates common mod
Package ContentsIS250HG Isolation Transformer
Instruction manual with warranty information
Shipping weight6.87 kg
Package size254 × 178 × 178 mm

Questions about this item

Should I pick the 250 VA model for my medical equipment?

The IS250HG is the single 250 VA hospital-grade unit with two 5-15R outlets, so choose it when your load stays within that rating.

What does the 250 VA rating mean once the unit is plugged in?

It delivers up to 250 VA of isolated 120 V AC at 60 Hz from its internal low-impedance transformer with Faraday shield.

How does the 5-15P plug and 5-15R outlets limit what I can connect?

The NEMA 5-15P input plugs into a standard 120 V 15 A circuit, and the two 5-15R outlets accept common 15 A equipment cords.

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