CTG Grid Solutions LLCCTG Grid Solutions LLC
  • Home
  • TRANSFORMERS  
    • Mobile Transformers
    • OLTC Power Transformers
    • Outdoor Transformer
    • Power Transformers
    • Substation Transformers
    • Step-Up Transformers
    • Step-Down Transformers
  • CIRCUIT BREAKERS  
    • Vacuum Circuit Breakers (VCB)
    • SF6 Circuit Breakers
  • SWITCHGEAR  
    • Gas Insulated Switchgears (GIS) up to 800kV
  • Substation Circuit Breakers
  • ABOUT
  • Services
  • Contact
     
    CTG Grid Solutions LLCCTG Grid Solutions LLC
      • Home
      • TRANSFORMERS  
        • Mobile Transformers
        • OLTC Power Transformers
        • Outdoor Transformer
        • Power Transformers
        • Substation Transformers
        • Step-Up Transformers
        • Step-Down Transformers
      • CIRCUIT BREAKERS  
        • Vacuum Circuit Breakers (VCB)
        • SF6 Circuit Breakers
      • SWITCHGEAR  
        • Gas Insulated Switchgears (GIS) up to 800kV
      • Substation Circuit Breakers
      • ABOUT
      • Services
      • Contact

      TRANSFORMERS, CIRCUIT BREAKERS & SWITCHGEAR 

      TRANSFORMERS0 Products
      CIRCUIT BREAKERS0 Products
      SWITCHGEAR0 Products
      Substation Circuit Breakers0 Products

      INVENTORY

      Quick View
      New Listing

      NEW 40/60/75 MVA 69KV~34.5KV SIEMENS SUBSTATION TRANSFORMER

      Designed for optimal performance and durability, this New 40/60/75 MVA 69Kv~34.5Kv Siemens Substation Transformer is built to withstand demanding operational conditions and ensure seamless power distribution. Full drawing package available. New substation GSU transformer available from cancelled project. Normal lead times for this size unit are 3-4 years. This size transformer could be for a large solar field, data center, utility substation.

      SIEMENS
      STT-06-0028
      Quick View
      Unused Surplus

      UNUSED WAUKESHA 12/16/20 MVA 3-PHASE SUBSTATION TRANSFORMER

      • Frequency: 60 Hz • Cooling Class: ONAN/ONAF/ONAF • Impedance: 9.59% • Temperature Rise: 65°C • Windings: Copper Additional Features: • Liquid Level Gauge • Electronic Temperature Monitor • Pressure Release Device • Pressure Vacuum Bleeder • Pressure Gauge • Sudden Pressure Relay High Voltage (HV): 138,000 Delta BIL: 450 kV Low Voltage (LV): 13,200 GRDY/7,620 BIL: 110 kV Taps: 144,900-141,450-138,000-134,550-131,100

      WAUKESHA
      STT-06-0026
      Quick View
      Just Added

      ONE (1) 25/33/41/46 MVA FEDERAL PIONEER STEP-UP TRANSFORMER

      3 PHASE, 60 HERTZ, CLASS ONAN/ONAF/ONAF/ONAF 55/65 DEG. C RISE, 9.43% IMPEDANCE, COPPER WINDINGS HV TOP MOUNTED BUSHINGS, CONSERVATOR, HIGH VOLTAGE: 138000GRDY/79670, BIL: 550 KV LOW VOLTAGE, 13800 DELTA, BIL:110 KV, TAPS:144900-141450-138000-134550-131100 Fully Reconditioned Call for Quote. Serious Inquiries Only Please.

      FEDERAL PIONEER
      STDT-06-6012
      Quick View
      Just Added

      NEW 15.5KV 2000A OD3MAG™ SUBSTATION CIRCUIT BREAKERS

      OD3Mag™ Substation Circuit Breaker, Outdoor, rated for 15kV, 2000A, 25kA, consisting of (1) frame fully assembled and tested. Refer to item bill of material for details. Call or Email CTG for more information and pricing.

      JST
      SKU: CBK-06-5018
      Quick View
      Unused Surplus

      One (1) 108/144/180MVA 336KV-34.5KV OLTC Power Transformer

      Rating (KVA): 108/144/180 MVA Frequency: 60Hz. Windings: Copper Primary Voltage: 335 KV Secondary Voltage: 34.5 KV Vector Group: YNyn0+d1 Phases: 3 65° C Rise ONAN/ONAF1/ONAF2 Oil Preservation Systems: Conservator Manufacturer: Georgia Transformer Corp. Location: Southeast USA Standards: IEEEC57.12.00 (2015) Warranty: 5 Years Available: 1 unit Price: Call For Specifications and Price Documentation folder available for your review (serious inquiries only): 1. Comprehensive Drawings. 2. Nameplate 3. Photos

      GEORGIA TRANSFORMER
      STT-06-0027
      Quick View
      New Listing

      ONE (1) 1200 AMP 72.5kV SIEMENS SF-6 CIRCUIT BREAKER

      TYPE SPS2-72.5-31.5-2 72.5 kV 1.0 kA RATED FACTOR 3 CYCLE INTERRUPT 31.5 kA SHORT CIRCUIT 7.9 kA OUT OF PHASE CURRENT 60HZ 350 kV BIL 65 PSIG FILL PRESSURE 56 PSIG ALARM PRESSURE FA2.20 Mechanism 125VDC CLOSE AND TRIP 120VAC MOTOR Call or Email For Quote

      SIEMENS
      CBK-06-5017
      Quick View
      Just Added

      ONE (1) FULLY RECONDITIONED 10/12.5 MVA ABB SUBSTATION TRANSFORMER

      • 3-Phase Substation Transformer • High Voltage: 67000 D, 350 kV BIL • Low Voltage: 12470 Y 7200, 110 kV BIL • Taps: 70600, 68800, 67000, 65200, 63400 • HV Bushings: (3) Stud (Threaded) • HV Termination: Exposed/Top ANSI 3 • LV Bushings: (3) Stud (Threaded) • LV Termination: Exposed/Top ANSI 1 • LV Neutral Bushings: (1) Stud (Threaded) • LV Neutral Termination: Exposed/Top ANSI 1 • Fluid: Mineral Oil • Frequency: 60 Hz • Temperature Rise: 65°C • Cooling Class: ONAN/ONAF • Conductor: Al / Al

      ABB
      STT-06-0024
      Quick View
      Unused Surplus

      ONE (1) 60HZ. UNUSED SURPLUS 5000 KVA LIQUID FILLED TRANSFORMER

      ONE (1) UNUSED SURPLUS 5000 KVA LIQUID FILLED TRANSFORMER DATA: • MOD/SN: 425000A006W • KVA: 5000 AT 65°C RISE • 3 PHASE, 60 Hz, 65'C RISE CLASS: KNAN • IMP: 5.75 ± 7.50 % • TAPS: ± 2 X 2.5 % NOM. • HV: 4160GrdY/2402, 60 kV BIL, 694 A NOM @5000 KVA LV: 600 DELTA, 45 kV BIL, 4810 A @5000 KVA • WT: 28,900 LBS WINDINGS: ALUMINUM

      VIRGINIA TRANSFORMER
      STT-06-0023
      Quick View
      Just Added

      ONE (1) 72.5KV 2000AMP 6SF 40KA GE CIRCUIT BREAKER

      ONE (1) UNUSED 72.5KV 2000AMP 6SF 40KA 60HZ. GENERAL ELECTRIC CIRCUIT BREAKER

      GENERAL ELECTRIC
      CBK-06-5015
      Quick View
      New Listing

      ONE (1) 24/32/40 MVA GENERAL ELECTRIC SUBSTATION TRANSFORMER

      THREE PHASE, 60 HERTZ, CLASS OA/FA/FOA IMPEDANCE 7.01%, 65 C RISE, ALUMINUM WINDINGS TOP-TOP BUSHINGS, WINDING TEMPERATURE GAUGE, CT's 600:5 RATIO DRAIN & SAMPLE VALVE, LIQUID LEVEL GAUGE, LIQUID TEMPERATURE GAUGE HV: 138000 DELTA BIL: 650 kV LV: 13800 WYE BIL: 110 kV HV Taps: 144900-141450-138000-134450-13110 Fully Reconditioned with (1) Year Warranty

      GENERAL ELECTRIC
      STT-06-0022
      •  
      • Home
      • TRANSFORMERS  
        • Mobile Transformers
        • OLTC Power Transformers
        • Outdoor Transformer
        • Power Transformers
        • Substation Transformers
        • Step-Up Transformers
        • Step-Down Transformers
      • CIRCUIT BREAKERS  
        • Vacuum Circuit Breakers (VCB)
        • SF6 Circuit Breakers
      • SWITCHGEAR  
        • Gas Insulated Switchgears (GIS) up to 800kV
      • Substation Circuit Breakers
      • ABOUT
      • Services
      • Contact
      Copyright © 2025 All rights reserved - CTG Grid Solutions LLC
      Terms of Service     |    Privacy    
      •  +1-(813) 920-3500 - Corporate Office
      • WhatsApp+1-(813) 918-0762 - CTG Grid Solutions LLC
      •  +1 (941) 220-6612 - CTG Grid Solutions LLC
      •  +1-(813) 535-7771 - Emergency Number
      •   Sales@CTGGridSolutions.com
      •   401 East Jackson Street, Tampa, FL 33602, USA
      • (Suite 2340-F12)
      • Google Maps
      • Waze
      • Moovit
      • Moovit
      •