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  • Complete line isolation, noise filtering and surge suppression is ideal for sensitive equipment
  • 250 watts, 2 outlets, 6-ft. power cord
  • Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
  • 2-year limited warranty

Overview

Isolator series isolation transformer-based power conditioners offer complete line isolation, continuous noise filtering and enhanced normal and common mode surge suppression. Internal low-impedance isolation transformer component with Faraday Shield offers 100% isolation from the input AC line. Secondary neutral to ground bonding eliminates common mode noise, providing an isolated ground reference for sensitive equipment and an inexpensive alternative to the installation of dedicated circuits and site electrical upgrades. Removes EMI/RFI noise, utility switching transients, background spikes generated by other on-site loads and utility or related surge conditions. Additional surge suppression components placed at both the line input and transformer output combined with full line isolation offers continuous line filtering of a full range of power line noise in all modes. Continuous transformer filtering with no wearable parts uniquely reduces surges in the worst of power environments to harmless levels. Reduces 6000V IEEE C62.41 Cat A&B ring wave and combination wave test surges to only 0.5V common mode. Model IS250 offers 250W capacity with two widely spaced output receptacles, a six-foot power cord, circuit breaker overload protection and lighted power switch. Rugged all-metal unit housing ships ready for upright tower or wall-mount placement in industrial, medical, office or network environment.

Features

  • Isolator series isolation transformer-based power conditioners offer complete line isolation, continuous noise filtering and enhanced common mode surge suppression
  • Supports combined loads up to 250 watts continuous/2.1A at 120V
  • Isolation transformer with Faraday Shield offers 100% isolation from the input AC line
  • Neutral to ground bonding at the secondary eliminates common mode noise and provides an isolated ground reference for sensitive equipment
  • Isolation transformer design serves as an inexpensive alternative to the installation of dedicated circuits and site electrical upgrades
  • Removes EMI/RFI noise, utility switching transients, background spikes and power problems generated by other on-site loads, utility grid-switching and related surges
  • Line isolation with additional surge suppression components offer continuous line filtering of a full range of power line noise in all modes
  • Continuous transformer filtering with no wearable parts reduces surges in the worst of power environments to harmless levels
  • Includes 2 widely-spaced NEMA5-15R output receptacles, 6 ft power cord, circuit breaker overload protection and lighted power switch
  • Rugged all-metal housing ships ready for upright tower or wallmount installation

Package Includes

  • IS250 Isolation transformer system
  • Instruction manual with warranty information
TAA compliant RoHS compliant

Specifications

OVERVIEW
UPC Code037332070043
Efficiency96%
Let-through Voltage (Combination Wave)L-N: <130V L-G: <10V N-G: <0.5V IEEE C62.41 Cat. B
Let-through Voltage (Ring Wave)L-N: <10V L-G: <10V N-G: <0.5V IEEE C62.41 Cat. A
Nominal Voltage / Frequency120V / 60Hz
Surge Test ConditionsPer ANSI/IEEE C62.41 - (IEEE587) Cat. A & B test waveforms
VA / Watt Capacity250
Suppression Joule Rating680
Transformer TypeLow Impedence Isolation Transformer
INPUT
Input Circuit BreakersOne 3A thermal breaker
Maximum Input Amps2.2
Input Plug TypeNEMA 5-15P
Total Harmonic Distortion  less than 1%
Input Cord Length (ft.)6
OUTPUT
Output Receptacles(2) 5-15R
Output Amp Capacity2.1
SURGE / NOISE SUPPRESSION
Noise Suppression Rating33-65 dB normal mode; > 80 dB common mode
PHYSICAL
Cooling MethodConvection
Form Factors SupportedTower
Receptacle ColorBlack
Shipping Dimensions (hwd / in.)5.40 x 7.10 x 9.00
Shipping Weight (lbs.)13.90
Unit Dimensions (hwd / in.)4.750 x 4.750 x 7.500
Unit Weight (lbs.)12.8
FEATURES & SPECIFICATIONS
Over Current Protection  Yes, 2A circuit breaker
STANDARDS & COMPLIANCE
Product CertificationsCAN/CSA-C22.2 No. 107.1 (Canada); UL 1021
Product ComplianceRoHS; Trade Agreements Act (TAA)
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)2-year limited warranty

Questions & Answers

Services & Extended Warranties

Extended Warranty

Part Number Description
WEXT1B Extended Warranty and Technical Support for Select Products – DC Power, Keyspan, KVM, PDUs, Inverters, Power Management
WEXT2B Extended Warranty and Technical Support for Select Products – DC Power Supplies, Keyspan Products, KVM Switches, PDUs, Power Inverters, Power Management
WEXT3B Extended Warranty and Technical Support for Select Products – DC Power Supplies, Keyspan Products, KVM Switches, PDUs, Inverters, Power Management

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email cpdipresaleshelp@eaton.com.