This listing is for a USED POWERTRAN PTN104-25K-EE Step-Down Transformer.
Industrial-grade single-phase isolation transformer designed for distributing 120/240V circuits within facilities. Features aluminum windings, NEMA-1 enclosure, and primary taps for voltage adjustment.
See photos for details.
Part No: PTN104-25K-EE
Type: Single-Phase Isolation Transformer
Condition: USED
Power Rating: 25 KVA
Primary Voltage: 240 x 480 V
Secondary Voltage: 120 x 240 V
Frequency: 60 Hz
Enclosure: NEMA-1 (Indoor)
Please message us with any questions.

This listing is for a USED POWERTRAN PTN104-25K-EE Step-Down Transformer.
Industrial-grade single-phase isolation transformer designed for distributing 120/240V circuits within facilities. Features aluminum windings, NEMA-1 enclosure, and primary taps for voltage adjustment.
See photos for details.
Part No: PTN104-25K-EE
Type: Single-Phase Isolation Transformer
Condition: USED
Power Rating: 25 KVA
Primary Voltage: 240 x 480 V
Secondary Voltage: 120 x 240 V
Frequency: 60 Hz
Enclosure: NEMA-1 (Indoor)
Please message us with any questions.

DONGAN 73-15-3634SH, used general purpose transformer, ready for your electrical needs. Quality craftsmanship from a trusted manufacturer, perfect for various applications.

This listing is for a USED SIEMENS 3F3Y045 Dry-Type Distribution Transformer.

45 kVA three-phase transformer designed for industrial and commercial power distribution. Features a 480V Delta primary and 208Y/120V Wye secondary configuration. Includes six voltage adjustment taps and aluminum windings. Suitable for indoor or outdoor use depending on enclosure type.

See photos for details.

Part No: 3F3Y045
Type: Dry-Type Distribution Transformer
Condition: USED
Power Rating: 45 kVA
Primary Voltage: 480V Delta
Secondary Voltage: 208Y/120V Wye
Phase: 3
Frequency: 60 Hz
Taps: 2 FCAN, 4 FCBN @ 2.5%
Enclosure: NEMA 3R or 4X
Please message us with any questions.

HPS SG3A0030DB Transformer, 208Y/120V, 30 KVA, available in used condition. Reliable power distribution solution from a reputable manufacturer. Ideal for various industrial applications.

This listing is for a USED SQUARE D 25S3HF Dry-Type Transformer.
Industrial-grade single-phase transformer designed for general-purpose power distribution. Features aluminum windings, NEMA 2 enclosure, and multiple voltage taps for flexibility in installation.
See photos for details.
Part No: 25S3HF
Type: Single-Phase Dry-Type Transformer
Condition: USED
Power Rating: 25 KVA
Primary Voltage: 240 x 480 V
Secondary Voltage: 120/240 V
Frequency: 60 Hz
Temperature Rise: 115°C
Enclosure: NEMA 2, Box 18D
Please message us with any questions

Used Hammond Power Solutions Transformer, Model CB00750917. Ideal for reliable power management solutions, this unit is designed to meet your electrical needs efficiently. Contact for more information.

This listing is for a USED MARELCO M-21272E Transformer.

40 kVA dry-type transformer designed for industrial power distribution. Features a 208/240V Delta primary and 460V WYE / 266V secondary configuration. Ideal for commercial and manufacturing environments requiring reliable 3-phase voltage conversion.

See photos for details.

Part No: M-21272E
Type: Dry-Type Distribution Transformer
Condition: USED
Power Rating: 40 kVA
Primary Voltage: 208/240V Delta
Secondary Voltage: 460V WYE / 266V
Phase: 3
Frequency: 60 Hz
Please message us with any questions.

Square D 30T76H General Purpose Transformer, used, with a power capacity of 30.0. This reliable unit offers an efficient solution for various industrial applications. Contact us for more details.

This listing is for a USED DONGAN 76‑0209SH. It is designed for voltage conversion and isolation in industrial control systems. This unit is categorized as a control transformer and includes the following capabilities: three-phase operation, 480V primary, and 240V secondary output.

SIEMENS 3F2R015 General Purpose Transformer available in new condition. Reliable and efficient, perfect for versatile applications. Elevate your operations with this high-quality transformer from a trusted manufacturer.

FANUC Model A81L-0001-0186, used general purpose transformer available. Ideal for various applications, this reliable model is ready for your needs. Check with us for further details and compatibility information.

This listing is for a USED FANUC A81L-0001-0186 line reactor / general-purpose transformer.

Suitable for power conditioning and isolation in FANUC CNC controls, servo drive systems, and factory automation. Solid-state build, ideal for integration with Fanuc systems where voltage regulation and surge protection are required.

See photos for details.

Part No: A81L-0001-0186
Type: Line Reactor / Transformer
Condition: USED
• General-purpose transformer for FANUC equipment
• Approx. 8″ × 8″ × 8″, ~18 lb
• Industrial-grade build—consult unit manual for specific ratings

Please message us with any questions.