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Used Isolation Transformers

Trusted Seller
Lot of 71 Delta Electronics THJ06B02 DIP Digital Audio Isolation Transformer X113511
- new
- Manufacturer: Delta
Exact unit weight: 0.00216 | Date code: 2000 | Package: 1 BAG | Batch: B2654 | Spn: THJ06B02 | Lot of: 71 | Shipping lxwxh: 12.00 (in) x | Weight: 10.00 LBS
$200 USD
El Paso, TX
Trusted Seller
MURR ELEKTRONIK 866352 1600-200-550/2X115 CONTROL AND ISOLATION TRANSFORMER BH0583
- used
- Manufacturer: Murrelektronik
Warranty Information THIS IS A USED ITEM, IN GOOD CONDITION AND INCLUDES A 30 DAY WARRANTY. MET SINGLE PHASE, P: 1600VA IN:200/550VAC OUT:2X115VAC
$242 USD
El Paso, TX
Trusted Seller
HPS DM051KK DRY TYPE DRIVE ISOLATION TRANSFORMER 51 KVA 480V DELTA TO 480Y/277V M3100
- used
- Manufacturer: HPS
Warranty Information This is a used item, in good condition and includes a 30 day warranty. Transformer in very good shape
$1,200 USD
El Paso, TX
Trusted Seller
ALLEN BRADLEY 1321-3TW020-BB THREE PHASE DRY TYPE DRIVE ISOLATION TRANSFORMER T251903
- used
- Manufacturer: Allen-Bradley
Warranty Information THIS IS A USED ITEM, IN GOOD CONDITION AND INCLUDES A 30 DAY WARRANTY. 20 KVA, 460V AC PRIMARY, 460V AC SECONDARY
$731 USD
El Paso, TX
Trusted Seller
CHALLENGER 142-LP3T 14 KVA 3 PH 460/460/266 ISOLATION TRANSFORMER TYPE 150 T198778
- used
- Manufacturer: Challenger
Warranty Information This is a used item, in good condition and includes a 30 day warranty.
$400 USD
El Paso, TX
Trusted Seller
Beaver 75kVA – 208V to 480/277V Three Phase Transformer
- used
- Manufacturer: Beaver Electrical Machinery Ltd
Dry-Type Isolation Transformer Condition: Used Power rating: 75 kVA | Primary voltage: 208 DELTA (X1-X2-X3) | Secondary voltage: 480Y/277 | Phase: 3 | Part no.: BA75B-P/Z/B | Unit #: C 89656
Saskatoon, Canada
Trusted Seller
Rex 500kVA – 2400V to 600/347V Three Phase Transformer
- used
- Manufacturer: Rex Power Magnetics
Dry-Type Isolation Transformer Condition: Used Power rating: 500kVA | Primary voltage: 2400 DELTA | Secondary voltage: 600/347 DELTA | Phase: 3 | Cat. no.: BA500T-Q/Z | Weight: 2,670LBS | Unit #: D 51734
Saskatoon, Canada
Trusted Seller
Beaver Electrical 37.5kVA – 600V to 120/ 240V Single Phase Transformer
- used
- Manufacturer: Beaver Electrical Machinery Ltd
Dry-Type Isolation-Transformer Condition: Used Power rating: 37.5kVA | Primary voltage: 600V | Secondary voltage: 120/240 | Phase: 1 | Hertz: 60 | Cat. no.: SVR37T-G8A | Weight: 234lbs | Unit #: D 77498
Saskatoon, Canada
Block 12.5kVA Isolating Transformer
- used
- Manufacturer: Block
“Used in Clean, Excellent working condition.” Block 12.5kVA Isolating Transformer 480-220 Input, 420/242, 400/231, 380/219 Output w/ Stainless Steel Enclosure, Transformer for B 1504034, FA-NR. 518043, 3~ Isolati...
$1,796 USD
Huntington Beach, CA
Trusted Seller
Powervar Security Plus II UPS 6000VA 240V Transformer Sine Wave 80cm
- used
- Manufacturer: AMETEK Powervar
Product Information Discover the Powervar Security Plus II Security Plus II ABCDEF6002-22, engineered in the United Kingdom. This uninterruptible power supply (UPS) system offers advanced protection for mission-c...
$3,500 USD
Temecula, CA
Allen Bradley 1321-3TH118-BB 118 KVA 460V 460Y/266V Drive Isolation Transformer
- used
- Manufacturer: Allen-Bradley
Up for sale is used Allen Bradley 118 KVA transformer, model 1321-3TH118-BB. Three phase dry type drive isolation transformer. HV: 460V LV: 460Y/266V. Please see pictures of tag for specification. Can be seen in ...
$2,500 USD
Santa Clarita, CA
Allen Bradley 1321-3TH175-BB 175 KVA 460V 460Y/266V Drive Isolation Transformer
- used
- Manufacturer: Allen-Bradley
Up for sale is used Allen Bradley 175 KVA transformer, model 1321-3TH175-BB. Three phase dry type drive isolation transformer. HV: 460V LV: 460Y/266V. Please see pictures of tag for specification. Can be seen in ...
$3,500 USD
Santa Clarita, CA
Trusted Seller
CTE Series Automatic Transfer Switch
- used
- Manufacturer: Caterpillar
Drive Mechanism Bypass Isolation Switches CBTED & CBTECT The Cat CTE Series power contactor type transfer switch makes use of a fully programmable/configurable microprocessor-based controller to allow the utmost ...
Mesa, AZ
15 KVA - 230V to 600Y/346V 3 Phase Isolation Transformer
- used
Brand: EVI Transformer | Model/serial: CD3A0015JVA6XXBB | High voltage: 230V | Low voltage: 600Y/346V | Kva: 15 | Phase: 3 | Weight: 140 lbs | Dimensions: 21 x 13 x 21 | St: 981-0307
Edmonton, Canada
Trusted Seller
150 KVA 480V DELTA to 208Y/120 Dry-Type Isolation Transformer
- used
- Manufacturer: Delta
REX Manufacturing CSA KVA 150 60 HZ 480V Delta TO 208Y/120 3 PH Located in Ponoka Can ship Across north America
$4,695 USD
Ponoka, Canada

Overview

Transformers are electrical devices used to transfer electrical energy between two or more circuits through electromagnetic induction. They are essential in various applications, including power generation, transmission, and distribution, as they allow for the efficient change of voltage levels, ensuring the safe and effective delivery of electricity over long distances.

FAQ

What should I consider when buying a used transformer?

Consider the transformer's age, capacity, voltage rating, and overall condition. Check for maintenance records and any signs of wear or damage, such as oil leaks or rust.

How do I ensure the transformer is shipped safely to my location?

Use a reputable transport service that specializes in moving heavy electrical equipment. Ensure the transformer is properly secured, protected from moisture, and handled carefully during transit.

What is the maintenance schedule for a transformer?

Regular maintenance includes checking oil levels, inspecting for leaks, cleaning and inspecting bushings, and testing insulation resistance. Follow the manufacturer's guidelines for detailed maintenance intervals.

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Used Isolation Transformers

Lot of 71 Delta Electronics THJ06B02 DIP Digital Audio Isolation Transformer X113511

MURR ELEKTRONIK 866352 1600-200-550/2X115 CONTROL AND ISOLATION TRANSFORMER BH0583

HPS DM051KK DRY TYPE DRIVE ISOLATION TRANSFORMER 51 KVA 480V DELTA TO 480Y/277V M3100

ALLEN BRADLEY 1321-3TW020-BB THREE PHASE DRY TYPE DRIVE ISOLATION TRANSFORMER T251903

CHALLENGER 142-LP3T 14 KVA 3 PH 460/460/266 ISOLATION TRANSFORMER TYPE 150 T198778

Beaver 75kVA – 208V to 480/277V Three Phase Transformer

Rex 500kVA – 2400V to 600/347V Three Phase Transformer

Beaver Electrical 37.5kVA – 600V to 120/ 240V Single Phase Transformer

Block 12.5kVA Isolating Transformer

Powervar Security Plus II UPS 6000VA 240V Transformer Sine Wave 80cm

Allen Bradley 1321-3TH118-BB 118 KVA 460V 460Y/266V Drive Isolation Transformer

Allen Bradley 1321-3TH175-BB 175 KVA 460V 460Y/266V Drive Isolation Transformer

CTE Series Automatic Transfer Switch

15 KVA - 230V to 600Y/346V 3 Phase Isolation Transformer

150 KVA 480V DELTA to 208Y/120 Dry-Type Isolation Transformer

Overview

FAQ

What should I consider when buying a used transformer?

How do I ensure the transformer is shipped safely to my location?

What is the maintenance schedule for a transformer?

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Used Isolation Transformers

Overview

FAQ

What should I consider when buying a used transformer?

How do I ensure the transformer is shipped safely to my location?

What is the maintenance schedule for a transformer?