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Used Hitran Current Transformer (Ct) in USA

  • Trusted Seller
    HITRAN TRANSFORMER

    HITRAN TRANSFORMER

    • Manufacturer: Hitran

    12 KVA HITRAN DRY TYPE TRANSFORMER PRICE: Loaded on Truck, Our Warehouse, York, PA ………… $650.00 HMC Stock # 22242-P Machine Serial No.: 055892-0001 Machine Catalog No.: UH0006-00 New Date: Unknown 12 KVA 3 Phas...

    $650 USD
    York, PA
  • HITRAN 280 KVA TRANSFORMER 17598

    HITRAN 280 KVA TRANSFORMER 17598

    • Manufacturer: Hitran

    Hitran 280 KVA 3 phase 60 Hz transformer, 460+/-5 pc – 460Y/266, current 370-352, 220 Celsius insul, 150 Celsius rise, 1,645 lbs

    Elk Grove Village, IL
  • Trusted Seller
    Hitran AH1116 15KVA Isolation Transformer

    Hitran AH1116 15KVA Isolation Transformer

    • Manufacturer: Hitran

    Used Hitran AH1116 15 KVA Isolation Transformer. KVA: 15 PH: 3 Hz: 60 Type: ISO Voltage: 460 +/-5%,120V Current: 19.8 - 72.2 Amps

    $795 USD
    Millis, MA
  • Trusted Seller
    Hitran D3002744H6, 27 KVA, Drive

    Hitran D3002744H6, 27 KVA, Drive Isolation Transformer

    • Manufacturer: Hitran

    Used Hitran D3002744H6, 27 KVA, Drive Isolation Transformer. KVA: 27 PH: 3 Hz: 60 Type: DIT Class:AA Voltage: 460+-5%,460Y/266 Current: 36•33•9 amps

    $1,185 USD
    Millis, MA
  • Trusted Seller
    Hitran D300 2044H6 20 KVA

    Hitran D300 2044H6 20 KVA Drive Isolation Transformer

    • Manufacturer: Hitran

    Used Hitran D300 2044H6 20 KVA Drive Isolation Transformer. KVA: 20 PH: 3 HZ: 60 Type: DIT Class: AA Voltage: 460 +/-5 PC-460Y/266 Current: 27-25.1 Amps

    $1,130 USD
    Millis, MA
  • 51 KVA HITRAN 460 DELTA

    51 KVA HITRAN 460 DELTA TO 460Y/266 3PH ISOLATION TRANSFORMER

    • Manufacturer: Hitran

    51 KVA HITRAN 460 DELTA TO 460Y/266 3PH ISOLATION TRANSFORMER THREE PHASE ISOLATION DRY TYPE TRANSFORMER 51 KVA 3 PH 60 HZ TYPE: DIT CLASS:AA 220* C. INSUL SYS. 150* C RISE 5.9% IMP.@170* C : D3005144H6 S/N: 181...

    $750 USD
    Santa Paula, CA
  • 51 KVA HILTON 460 DELTA

    51 KVA HILTON 460 DELTA TO 460Y/266 3PH ISOLATION TRANSFORMER

    • Manufacturer: Hitran

    THREE PHASE ISOLATION DRY TYPE TRANSFORMER 220* C. INSUL SYS. 150* C RISE 5.9% IMP.@170* C Turner's Machinery al@tunersmachinery.com Phone (805) 525-2171

    $750 USD
    Santa Paula, CA

Overview

Current transformers (CTs) convert high alternating currents into a scaled secondary current for meters, relays and protection systems. Available as window, wound or bar types, CTs vary by ratio, accuracy class and saturation behavior. Proper selection focuses on rated primary current, burden, insulation, knee-point for protection use, and condition when buying used for substations, switchgear, or industrial panels.

FAQ

What should I check when buying a used CT?

Verify the nameplate ratio and accuracy class, inspect for physical damage or oil leaks, request recent ratio and insulation test reports, and confirm the CT type (wound/window/bar) and its knee-point if used for protection.

How should a CT be prepared and shipped safely?

Drain and seal oil-filled CTs if required, protect bushings and cores, short and ground the secondary terminals, secure the unit to prevent shock, and use a carrier experienced with electrical equipment plus insurance.

What routine maintenance and tests are essential for CTs?

Perform visual inspections, insulation resistance tests, ratio and polarity checks, check for oil contamination on liquid-filled units, and schedule periodic accuracy and dielectric tests per manufacturer guidelines.