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Used Square D Power Transformers in Wisconsin, USA

Trusted Seller
SQUARE D 9070TF50D1 CONTROL TRANSFORMER ($40 OBO)
- Manufacturer: Square D
SQUARE D 9070TF50D1 600V 30A TRANSFORMER CONTROL ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery instructions (addres...
$40 USD
Waukesha, WI
Trusted Seller
SQUARE D 9070T150D13 CONTROL TRANSFORMER ($45 OBO)
- Manufacturer: Square D
“USED, EXCELLENT” SQUARE D 9070T150D13 CONTROL TRANSFORMER 150VA 24V 50-60 HZ ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your ...
$45 USD
Waukesha, WI
Trusted Seller
SQUARE D 9070TF350D1 CONTROL TRANSFORMER ($130 OBO)
- Manufacturer: Square D
“USED, EXCELLENT” SQUARE D 9070TF350D1 CONTROL TRANSFORMER 1 PHASE 30 AMP 350 VA PRI 240/480V SEC 120V ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for ...
$130 USD
Waukesha, WI
Trusted Seller
SQUARE D 9070-SK3000G3 TRANSFORMER ($650 OBO)
- Manufacturer: Square D
“USED, EXCELLENT” SQUARE D 9070-SK3000G3 TRANSFORMER 600 VAC SERIES A 60 HERTZ ***Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your...
$650 USD
Waukesha, WI
Trusted Seller
SQUARE D 9070-K50D2F14 INDUSTRIAL CONTROL TRANSFORMER ($35 OBO)
- Manufacturer: Square D
“USED, EXCELLENT” SQUARE D 9070-K50D2F14 INDUSTRIAL CONTROL TRANSFORMER 50 VA 240/480 VAC 50/60 HZ 24 V SECONDARY ***Local deliveries available, simply message us before purchasing so we can properly adjust the l...
$35 USD
Waukesha, WI
Trusted Seller
SQUARE D 2S46F BUCK BOOST TRANSFORMER ($200 OBO)
- Manufacturer: Square D
“Used, great condition” SQUARE D 2S46F BUCK BOOST TRANSFORMER 2kVA 1 Phase 60Hz Primary Voltage 120 x 240 V Secondary Voltage 16/32 V Insulation Temperature 356 °F (180 °C) Temperature Rise 115 °C NEMA 3R Enclosu...
$200 USD
Waukesha, WI
Trusted Seller
Square D - 30T3H - 30kVA Transformer ($950 OBO)
- Manufacturer: Square D
“Used, great condition; refurbished.” 30 kVA Class AA WT. 350 lbs HZ 60 Type SO Style NO. 33349-17212-020 Cat. No. 30T3H
$950 USD
Waukesha, WI
Trusted Seller
Square D Transformer CAT NO. 5S1F 5kVA ($175 OBO)
- Manufacturer: Square D
“Used, great condition.” CAT NO. 5S1F 5 kVA Single Phase Transformer Local deliveries available, simply message us before purchasing so we can properly adjust the listing for you. Please provide your delivery ins...
$175 USD
Waukesha, WI

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.