Transformers

120V to 600V input transformers are essential components in electrical and industrial power systems, providing safe and reliable voltage conversion between circuits. These transformers operate on the principle of electromagnetic induction, transferring electrical energy from one circuit to another while adjusting voltage levels to meet system requirements. They are commonly used to step voltage up or down for control panels, machinery, and distribution equipment.

In industrial environments, transformers play a critical role in efficient power distribution. Higher voltages can be transmitted with reduced losses, then stepped down for safe operation of equipment in commercial and industrial facilities. From large power transformers used in substations to compact control transformers installed inside electrical enclosures, each design serves a specific purpose based on load, voltage range, and application.

RSP Supply offers a wide selection of input transformers with primary voltage ratings from 120V to 600V. These transformers are suitable for control circuits, automation systems, and general-purpose electrical applications. Available in multiple sizes and configurations, they support reliable operation across manufacturing, infrastructure, and commercial installations.

Found 1169 items
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ABB 9T58K4365 Type IP Control Power transformer - Single Phase, 0.50 kVA
Free U.S Ground shipping
$589.02
$490.85
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ABB ABB-01A0K01126 - Dry Type Transformer
Free U.S Ground shipping
$21.53
$17.94
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ABB 9T58K0042G09 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$113.81
$94.84
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ABB 9T58K1807 Industrial Control Transformer - 1 Phase, 250 VA
Free U.S Ground shipping
$547.15
$455.96
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ABB 9T58K2805 Industrial Control Transformer - 1 Phase, 150 VA
Free U.S Ground shipping
$241.90
$201.58
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ABB 9T58K2808 Industrial Control Transformer - 1 Phase, 300 VA
Free U.S Ground shipping
$319.74
$266.45
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ABB 9T58K3024 Industrial Control Transformer - 1 Phase, 250 VA
Free U.S Ground shipping
$468.47
$390.39
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ABB 9T58K3552 Industrial Control Transformer - 1 Phase, 375 VA
Free U.S Ground shipping
$273.46
$227.88
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ABB 9T58K4084 Industrial Control Transformer - 1 Phase, 300 VA
Free U.S Ground shipping
$298.69
$248.91
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ABB 9T51B5810 General Purpose Transformer - 1 Phase, 3.9 kVA
Free U.S Ground shipping
$733.10
$610.92
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ABB 9T58K2930 Industrial Control Transformer - 1 Phase, 500 VA
Free U.S Ground shipping
$437.54
$364.62
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ABB 9T58K2810 Industrial Control Transformer - 1 Phase, 500 VA
Free U.S Ground shipping
$779.51
$649.59
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ABB 9T58K2907 Type IP Control Power transformer - Single Phase, 0.10 kVA
Free U.S Ground shipping
$185.11
$154.26
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ABB 9T58K0504G38 Industrial Control Transformer - 1 Phase, 150 VA
Free U.S Ground shipping
$214.49
$178.74
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ABB 9T58E0506 Industrial Control Transformer - 1 Phase, 250 VA
Free U.S Ground shipping
$697.04
$580.87
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ABB 9T58K0044 Industrial Control Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$138.85
$115.71
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ABB 9T51B5812 General Purpose Transformer - 1 Phase, 7.8 kVA
Free U.S Ground shipping
$1821.85
$1518.21
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ABB 9T51B5900 General Purpose Transformer - 1 Phase, 250 VA
Free U.S Ground shipping
$558.90
$465.75
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ABB 9T58K4183 Industrial Control Transformer - 1 Phase, 200 VA
Free U.S Ground shipping
$614.62
$512.18
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ABB 9T58K3560 Industrial Control Transformer - 1 Phase, 150 VA
Free U.S Ground shipping
$242.89
$202.41
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ABB 9T58K2873 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$122.02
$101.68
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ABB 9T51B0024 General Purpose Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$399.22
$332.68
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ABB 9T51B0504 General Purpose Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$377.42
$314.52
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ABB 9T58K4500G09 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$145.15
$120.96
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ABB 9T51B0107 General Purpose Transformer - 1 Phase, 250 VA
Free U.S Ground shipping
$869.87
$724.89
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ABB 9T58K0051G38 Industrial Control Transformer - 1 Phase, 750 VA
Free U.S Ground shipping
$523.37
$436.14
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ABB 9T58K0053 Industrial Control Transformer - 1 Phase, 1.5 kVA
Free U.S Ground shipping
$778.31
$648.59
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ABB 9T58K0063 Industrial Control Transformer - 1 Phase, 75 VA
Free U.S Ground shipping
$176.71
$147.26
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ABB 9T58K0046G18 Industrial Control Transformer - 1 Phase, 200 VA
Free U.S Ground shipping
$239.80
$199.83
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ABB 9T58K0042G48 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$156.50
$130.42
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ABB 9T58K0044G09 Industrial Control Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$147.47
$122.89
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ABB 9T58E0025 Industrial Control Transformer - 1 Phase, 150VA
Free U.S Ground shipping
$256.62
$213.85
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ABB 9T58K0066 Industrial Control Transformer - 1 Phase, 200 VA
Free U.S Ground shipping
$273.46
$227.88
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ABB 9T58K0085 Industrial Control Transformer - 1 Phase, 150 VA
Free U.S Ground shipping
$241.90
$201.58
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ABB 9T58K2875 Industrial Control Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$292.31
$243.59
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ABB 9T58K0083 Industrial Control Transformer - 1 Phase, 75 VA
Free U.S Ground shipping
$176.71
$147.26
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ABB 9T58K1873 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$122.02
$101.68
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ABB 9T58K2892 Industrial Control Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$471.20
$392.67
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ABB 9T58K2804 Industrial Control Transformer - 1 Phase, 100 VA
Free U.S Ground shipping
$337.28
$281.07
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ABB 9T58K2983 Industrial Control Transformer - 1 Phase, 3 kVA
Free U.S Ground shipping
$1779.64
$1483.03
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ABB 9T58K3164 Industrial Control Transformer - 1 Phase, 50 VA
Free U.S Ground shipping
$258.60
$215.50

FAQs

Q: What is a 120V to 600V input transformer used for?
A 120V to 600V input transformer is used to convert incoming electrical voltage to a level suitable for control circuits, equipment operation, or power distribution while maintaining electrical isolation between circuits.

Q: How do transformers transfer electrical energy?
Transformers transfer electrical energy through electromagnetic induction, where an alternating current in the primary winding creates a magnetic field that induces voltage in the secondary winding.

Q: What is the difference between power transformers and control transformers?
Power transformers handle higher voltages and larger loads, often used in distribution systems, while control transformers are designed to supply lower voltages for control circuits, relays, and automation equipment.

Q: Are these transformers suitable for industrial environments?
Yes, transformers with 120V to 600V input ratings are commonly used in industrial and commercial settings, including control panels, machinery, and electrical enclosures.

Q: What factors should be considered when selecting an input transformer?
Key factors include primary and secondary voltage requirements, VA rating, mounting style, environmental conditions, and applicable electrical standards.

Why Buy 120V to 600V Input Transformers from RSP Supply

RSP Supply provides a broad range of input transformers designed for dependable performance in industrial and commercial applications. RSP Supply works with established manufacturers such as ABB, Eaton, Ericson, Schneider Electric, Sola, and IDEC, these transformers meet the demands of modern electrical systems. Customers rely on RSP Supply for consistent product availability, technical expertise, and components that support long-term system reliability.