- Trusted SellerChallenger 63 KVA Drive Isolation Transformer 3PH 460 X 460/266 Volt (OS) T280- Manufacturer: Challenger
 THIS LISTING IS FOR ONE: CHALLENGER DRIVE ISOLATION TRANSFORMER 632-LP3 63 KVA, 3 PHASE 460 PRIMARY VOLTS 266/460 SECONDARY VOLTS WEIGHT 505 OLDER STYLE LABEL STOCK# T280 CLEANED, STOCK PICTURE MAY VARY FROM THE ... $1,050 USDNorth Hampton, NH
- Trusted SellerChallenger 378-515 Transformer 37.5KVA 600X120/240 Volt 1 Phase (NS) T781 NEW-B- Manufacturer: Challenger
 THIS LISTING IS FOR ONE: (1) SQUARE D 378-515 TRANSFORMER 37.5 KVA, 1 PHASE 600 PRIMARY VOLT 120/240 SECONDARY VOLT WEIGHT 375 LBS NEW STYLE LABEL STOCK# T781 NEW SURPLUS MAY HAVE SHELF WEAR STOCK PICTURE MAY VAR... $1,825 USDNorth Hampton, NH
- Trusted Seller Dry transformer 225 KVA CHALLENGER brand- Manufacturer: Challenger
 CHALLENGER brand 225 KVA dry transformer. brand: CHALLENGER. 225 KVA. CAT NO 223-415. 480 – 208/120V. 500 Kg. Used, with service . Mexicali, Mexico
- Trusted Seller CHALLENGER 302-415- Manufacturer: Challenger
 Dry transformer 30 KVA 480-208Y/120V model 302-415 CHALLENGER brand 30KVA 60Hz 3 Ph Used, no service Tijuana, Mexico
 - 63 KVA, CHALLENGER, 3BN 460/266 VOLTS, 3 PHASE DRIVE INSOLATION TRANS.- Manufacturer: Challenger
- Model: 3BN
 - 63 KVA 460 TO 460Y / 266 10 3 PHASE 495 LBS Turner's Machinery al@tunersmachinery.com Phone (805) 525-2171 $850 USDSanta Paula, CA
 - 63 KVA, CHALLENGER, 3BN, 460/266, 3 PHASE DRIVE INSOLATION TRANS.- Manufacturer: Challenger
- Model: 3BN
 - 63 KVA 460/266, 3 PHASE 495 LBS Turner's Machinery al@tunersmachinery.com Phone (805) 525-2171 Santa Paula, CA
 - 63 KVA, 460 V PRI, 460Y/266 V SEC, CHALLENGER, ISOLATION TRANSFORMER- Manufacturer: Challenger
 - Inventory id: 10228800000 | Rating: 63 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.75 | Weight: 505 | Temperature rise: 150 | Depth: 19 1/2 | Width: 27 1/2 | Hei... Pittsburgh, PA
 - 63 KVA, 460 V PRI, 460Y/266 V SEC, CHALLENGER, ISOLATION TRANSFORMER- Manufacturer: Challenger
 - Inventory id: 10228700000 | Rating: 63 | Primary voltage: 460 | Secondary voltage: 460 Y / 266 | Phase: 3 | Hertz: 60 | Impedance: 4.75 | Weight: 505 | Temperature rise: 150 | Depth: 19 1/2 | Width: 27 1/2 | Hei... Pittsburgh, PA
- Trusted Seller CHALLENGER POWERMASTER 30 KVA TRANSFORMER #80159- Manufacturer: Challenger
 SPECIFICATIONS: SPECIFICATIONS SUBJECT TO VERIFICATION Ames, IA
- Trusted Seller CHALLENGER 220 kVA Transformer 213-LQ4TE.MOD.5 Used- Manufacturer: Challenger
 Powermaster Dry Type Distribution Transformer Class AA 220 kVA 150°C Cont Rise Type 2 Enclosure 60 Hz 460 Delta Primary Voltage 230Y/133 Secondary Voltage 3 Phase Expedited shipping services are available This ... $2,450 USDWarehouse
- Trusted Seller CHALLENGER 5- Manufacturer: Challenger
 Equipped With GENERAL SPECIFICATIONS MAKE.................... CHALLENGER MODEL................... 5 SPECIFICATIONS SUBJECT TO VERIFICATION Waukesha, WI
- $3,500 USDMorgan Hill, CA
 - CHALLENGER 452-415 Transformer 3Ph 45 Kva 480V 60Hz 3BN- Manufacturer: Challenger
 - CHALLENGER 452-415 Transformer 3Ph 45 Kva 480V 60Hz 3BN 818. 441 - 8941 

