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Transformers

Transformers for Industrial Applications | MRO Electric

Transformers are essential power-management components used throughout industrial automation systems to safely and efficiently distribute electrical energy. Their primary function is to step voltage levels up or down, provide isolation, and ensure stable, clean power delivery to motors, drives, controllers, and other sensitive equipment. Known for their reliability, durability, and ability to handle demanding loads, industrial transformers help protect automation systems from voltage fluctuations, electrical noise, and equipment damage. They are compatible with a wide range of brands and applications, making them a foundational element in manufacturing and process-control environments.

Featured Transformer Products

800-027 | Schneider Electric Transformers

9070T2000D33 | Schneider Electric Transformers

9070T200Q32415 | Schneider Electric Transformers

Features and Benefits of Transformers

Transformers offer dependable performance and critical power conditioning capabilities. MRO Electric supports customers with fast availability, competitive pricing, and trusted technical guidance.

• Rugged industrial design for long-term reliability
• Excellent voltage regulation and electrical isolation
• Compatible with major automation brands and system architectures
• Protects equipment from surges, noise, and unstable power
• Competitive pricing and fast delivery from MRO Electric
• Expert repair, replacement, and support services

Transformer Applications

Industrial transformers are used wherever stable, regulated power is required. They support hundreds of automation, manufacturing, and production environments.

Common uses include:
• Manufacturing facilities requiring dependable voltage control
• Packaging lines with sensitive electrical equipment
• Robotics cells needing isolation transformers for safety
• CNC machines, drives, and servo systems requiring clean power
• Conveyor and material-handling systems
• Industrial control panels, PLC cabinets, and motor-control centers

How to Select the Right Transformer

Choosing the proper transformer ensures performance, safety, and compatibility with your automation system.

Important considerations include:
Voltage requirements — confirm primary and secondary voltage levels
Load capacity (kVA rating) — match the transformer to equipment power demand
Phase type — single-phase or three-phase, depending on your system
Frequency — typically 50/60 Hz for industrial applications
Mounting and enclosure type — panel-mount, floor-mount, or enclosed for harsh environments
Brand compatibility — ensure alignment with OEM requirements such as Siemens, Allen-Bradley, or Schneider

MRO Electric can assist in matching specs or locating documentation, including datasheets and manuals.

Why Choose MRO Electric for Your Transformer Needs

Customers rely on MRO Electric for a seamless buying experience and dependable support.

• Large inventory of transformers ready to ship
• Full repair services for leading transformer manufacturers
• 24-hour shipping and responsive technical support
• Warranty-backed parts and repair solutions
• Competitive pricing and reliable product testing

Need a replacement transformer or help selecting the right model? Contact MRO Electric today for fast quotes, product availability, and expert support for all your power-distribution needs.

Latest Transformers

3T4F

Schneider Electric Transformers

TRANSFORMER DRY 3PH 3KVA 480V-240V

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3T5F

Schneider Electric Transformers

TRANSFORMER DRY 3PH 3KVA 480V-240V

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3UF1857-3EA00

Siemens Transformers

CURRENT TRANSFORMER, 3-PHASE FOR MOUNTING ONTO CONTACTOR AND INSTALLING AS A SINGLE UNIT 500A/1A, 0.1VA

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450R120

Schneider Electric Transformers

TRANSFORMER VOLTAGE 120:120 0.3Y

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45T3HNV

Schneider Electric Transformers

TRANSFORMER DRY 3PH 45KVA 480V-208Y/120V

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4AM3442-8ED40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,1 /0,31, UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230, USEC(V):2X115, ISEC(A):0,435-0,87, F(...

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4AM3842-8DN00-0EA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,16 /0,49, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):24, ISEC(A):6,67, F(HZ):50...60,...

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4AM4342-8DD40-0FB0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,315 /1,12, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):2X115, ISEC(A):1,37-2,74, F(HZ)...

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4AM4642-8DD40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,4 /1,44, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):2X115, ISEC(A):1,74-3,48, F(HZ):5...

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4AM4842-8DD40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,5 /2, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):2X115, ISEC(A):2X2,17, F(HZ):50...60...

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4AM5242-5FJ10-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):0,63 /2,34, UPRI(V):500+/-5%, USEC(V):110, ISEC(A):5,72, F(HZ):50...60, VECTOR GR./SHIELD WNG.:II0 /0, TA/...

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4AM5742-8DD40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):1 /5, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):2X115, ISEC(A):4,35-8,7, F(HZ):50...60...

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4AM5742-8ED40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):1 /5, UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230, USEC(V):2X115, ISEC(A):4,35-8,7, F(HZ):50....

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4AM6442-8DD40-0FA0

Siemens Transformers

TRANSFORMER SITAS, PHASES:1, PN/PN(S6)(KVA):2 /9,7, UPRI(V):550-525-500-480-460- 440-415-400-380-230-208, USEC(V):2X115, ISEC(A):2X8,7, F(HZ):50...60,...

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5S1F

Schneider Electric Transformers

TRANSFORMER DRY 5KVA 240X480V-120/240V

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5S1FIS

Schneider Electric Transformers

TRANSFORMER DRY 1PH 5KVA 240X480V-120/240V

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5S1HFOC

Schneider Electric Transformers

TRANSFORMER DRY 1PH 5KVA 240X480V-120/240V

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5S4F

Schneider Electric Transformers

TRANSFORMER DRY 1PH 5KVA 600V-120/240V

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5S67F

Schneider Electric Transformers

XFMR DRY 1PH 5KVA MULTIPLE VOLTAGES

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5S6F

Schneider Electric Transformers

TRANSFOMER DRY 1PH 5KVA 120X240V-120/240V

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