Industrial Power Supplies

Industrial power supplies are essential components used to deliver stable, regulated electrical power to automation equipment, control systems, and industrial machinery. RSP Supply carries a broad selection of industrial power supplies designed for DIN rail mounting and control panel integration, supporting consistent operation across manufacturing, infrastructure, and building automation environments.

Our product offering includes power supplies from trusted manufacturers such as Mean Well, Sola, Moxa, Schneider Electric, Phoenix Contact, ABB, Eaton, Lutze, and PULS. Available designs include unregulated, linear, and switching power supplies, each suited for specific performance and application requirements. Selection is typically based on factors such as output voltage, current capacity, efficiency, electrical noise tolerance, and environmental conditions.

Linear power supplies are commonly used in applications requiring low electrical noise and stable voltage regulation, such as sensitive electronics and control circuits. Switching power supplies offer higher efficiency, compact size, and greater output capability, making them well suited for automation systems, PLCs, DC motors, sensors, and process control equipment. Together, these solutions support reliable power distribution in modern industrial control panels.

Found 1699 items
Normally In Stock
Phoenix Contact 2904601 Power supply QUINT4-PS/1AC/24DC/10
Free U.S Ground shipping
$354.64
$295.53
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Phoenix Contact 2904600 Power supply QUINT4-PS/1AC/24DC/5
Free U.S Ground shipping
$260.77
$217.31
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Phoenix Contact 2866750 Power supply QUINT-PS/1AC/24DC/ 5
Free U.S Ground shipping
$433.25
$361.04
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Phoenix Contact 2907719 Redundancy module QUINT4-DIODE/12-24DC/2X20/1X40
Free U.S Ground shipping
$139.19
$115.99
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Phoenix Contact 2903148 Power supply TRIO-PS-2G/1AC/24DC/5
Free U.S Ground shipping
$155.17
$129.31
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PULS CP10.241 Power Supply 24 VDC, 10 Amp DIN Rail Mount
Free U.S Ground shipping
$447.55
$372.96
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Phoenix Contact 2903144 Power supply TRIO-PS-2G/1AC/24DC/5/B+D
Free U.S Ground shipping
$206.35
$171.96
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Phoenix Contact 2902879 Redundancy module QUINT-ORING/24DC/2X40/1X80
Free U.S Ground shipping
$738.32
$615.27
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Sola SDP1-48-100T Power Supply 48V 1.05A
Free U.S Ground shipping
$217.46
$181.22
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Phoenix Contact 2866763 Power supply QUINT-PS/1AC/24DC/10
Free U.S Ground shipping
$623.29
$519.41
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Phoenix Contact 2902991 Power supply UNO-PS/1AC/24DC/ 30W
Free U.S Ground shipping
$49.58
$41.32
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Phoenix Contact 2902992 Power supply UNO-PS/1AC/24DC/ 60W
Free U.S Ground shipping
$69.90
$58.25
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Phoenix Contact 2320500 Data cable IFS-USB-DATACABLE
Free U.S Ground shipping
$106.94
$89.12
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Phoenix Contact 2903147 Power supply TRIO-PS-2G/1AC/24DC/3/C2LPS
Free U.S Ground shipping
$104.92
$87.43
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Phoenix Contact 2902993 Power supply UNO-PS/1AC/24DC/100W
Free U.S Ground shipping
$98.14
$81.78
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Phoenix Contact 2868567 Power supply STEP-PS/ 1AC/12DC/1.5
Free U.S Ground shipping
$86.87
$72.39
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Phoenix Contact 2868648 Power supply STEP-PS/ 1AC/24DC/1.75
Free U.S Ground shipping
$120.98
$100.82
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Sola SDN10-24-100P Power Supply Auto Select 24V 10A
Free U.S Ground shipping
$667.70
$556.42
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Sola SDN5-24-100P Power Supply Auto Select 24V 5A
Free U.S Ground shipping
$458.59
$382.16
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Phoenix Contact 2903158 Power supply TRIO-PS-2G/1AC/12DC/10
Free U.S Ground shipping
$232.64
$193.87
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Phoenix Contact 2904376 Power supply UNO-PS/1AC/24DC/150W
Free U.S Ground shipping
$138.89
$115.74
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Phoenix Contact 2868664 Power supply STEP-PS/ 1AC/24DC/4.2
Free U.S Ground shipping
$215.06
$179.22
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Phoenix Contact 2868651 Power supply STEP-PS/ 1AC/24DC/2.5
Free U.S Ground shipping
$148.20
$123.50
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Phoenix Contact 2866747 Power supply QUINT-PS/1AC/24DC/ 3.5
Free U.S Ground shipping
$323.09
$269.24
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Phoenix Contact 2904621 Power supply QUINT4-PS/3AC/24DC/10
Free U.S Ground shipping
$354.64
$295.53
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Phoenix Contact 2903149 Power supply TRIO-PS-2G/1AC/24DC/10
Free U.S Ground shipping
$257.36
$214.47
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Phoenix Contact 2904599 Power supply unit QUINT4-PS/1AC/24DC/3.8/SC
Free U.S Ground shipping
$175.02
$145.85
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Phoenix Contact 2902998 Power supply UNO-PS/1AC/12DC/ 30W
Free U.S Ground shipping
$54.74
$45.62
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Phoenix Contact 2902994 Power supply UNO-PS/1AC/24DC/90W/C2LPS
Free U.S Ground shipping
$98.14
$81.78
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Phoenix Contact 2904598 Power supply unit QUINT4-PS/1AC/24DC/2.5/SC
Free U.S Ground shipping
$127.04
$105.87
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Phoenix Contact 2904602 Power supply QUINT4-PS/1AC/24DC/20
Free U.S Ground shipping
$521.54
$434.62
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Sola SDN2.5-24-100P Power Supply Auto Select 24V 2.5A
Free U.S Ground shipping
$235.24
$196.03
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Sola SDP 1-24-100T Power Supply 24V 1.3A
Free U.S Ground shipping
$181.48
$151.23
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Phoenix Contact 2866705 Power supply QUINT-PS/3AC/24DC/10
Free U.S Ground shipping
$657.94
$548.28
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Lutze 722811 CPSB3-960-24 Power Supply 3-Phase 960W, 24V, 40A
Free U.S Ground shipping
$630.22
$525.18
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Lutze 722757 DRAN120-24AL Power Supply 3.8A,24V,93W One Phase
Free U.S Ground shipping
$120.54
$100.45
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Phoenix Contact 2868635 Power supply STEP-PS/ 1AC/24DC/0.75
Free U.S Ground shipping
$87.13
$72.61
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Phoenix Contact 2868622 Power supply STEP-PS/ 1AC/24DC/0.75/FL
Free U.S Ground shipping
$88.88
$74.07
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Phoenix Contact 2868596 Power supply STEP-PS/ 1AC/24DC/0.5
Free U.S Ground shipping
$74.23
$61.86
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Phoenix Contact 2868538 Power supply STEP-PS/ 1AC/12DC/1
Free U.S Ground shipping
$75.79
$63.16
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Phoenix Contact 2868583 Power supply STEP-PS/ 1AC/12DC/5
Free U.S Ground shipping
$151.02
$125.85
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Sola SDP 2-24-100T Power Supply 24V 2.1A
Free U.S Ground shipping
$236.47
$197.06
Normally In Stock
Sola SDN4-24-100LP Power Supply Auto Select 24V 3.8A
Free U.S Ground shipping
$399.85
$333.21

FAQs

Q: What is an industrial power supply?
An industrial power supply converts incoming electrical power into a regulated output voltage suitable for powering industrial equipment, control systems, and automation devices.

Q: What are the main types of industrial power supplies?
The most common types are unregulated power supplies, linear power supplies, and switching power supplies, each offering different advantages based on efficiency, noise, and application needs.

Q: What are unregulated power supplies used for?
Unregulated power supplies are typically used in non-sensitive applications where precise voltage regulation is not required and minor voltage variation is acceptable.

Q: Where are linear power supplies commonly used?
Linear power supplies are often used in applications requiring low electrical noise and stable output, such as communication systems, signal processing, and control circuits.

Q: What are 24V industrial power supplies used for?
24V power supplies are widely used in industrial control systems, PLCs, sensors, communication equipment, HVAC systems, security systems, and automation applications.

Why Buy Industrial Power Supplies from RSP Supply

RSP Supply offers an extensive selection of industrial power supplies designed for DIN rail mounting and control panel applications. Our product lineup includes solutions from Mean Well, Sola, Moxa, Schneider Electric, and Phoenix Contact to support a wide range of voltage and current requirements. Customers rely on RSP Supply for dependable power solutions, knowledgeable technical support, and components engineered for long-term industrial performance.