Power Supplies & Control Power
Power Supplies & Control Power
DIN-rail power supplies, AC/DC power supplies, DC/DC converters, control-power products, redundancy modules, buffer modules, mounting components, and supporting accessories for control panels, automation systems, machinery, industrial networking, instrumentation, process facilities, machine builders, and electrical equipment.
Convert and regulate power for controls, automation, and industrial equipment
Industrial power supplies convert available input power into the regulated DC voltage required by controllers, sensors, relays, HMIs, network equipment, instrumentation, communication devices, and control-panel components.
Southern Electronics supplies power supplies and control-power products for panel builders, machine builders, systems integrators, manufacturing facilities, industrial networks, process plants, utilities, water facilities, maintenance projects, and equipment replacements.
Products and applications
- DIN-rail AC-to-DC industrial power supplies
- Open-frame, enclosed, and panel-mounted AC/DC supplies
- DC/DC converters and voltage-conversion products
- Single-phase and three-phase control-power products
- Redundancy, buffer, and power-conditioning modules
- Mounting adapters, connectors, and replacement accessories
Power Supply & Control Power Categories
Browse industrial power supplies, voltage-conversion products, and supporting control-power accessories by installation type and application.
DIN Rail Power Supplies
Compact single-phase, three-phase, regulated, wide-input, high-efficiency, and industrial AC-to-DC power supplies designed for DIN-rail installation inside control panels and equipment enclosures.
AC/DC Power Supplies
Enclosed, open-frame, panel-mounted, chassis-mounted, modular, and equipment power supplies that convert AC input to regulated DC output for controls and electronic equipment.
DC/DC Converters
Isolated and non-isolated DC voltage converters, step-up and step-down products, regulated modules, and industrial converters for adapting available DC power to equipment requirements.
Control Power Accessories
Redundancy modules, buffer modules, mounting adapters, connectors, brackets, replacement components, communication modules, and compatible power-supply accessories.
Need Help Choosing?
Send us the manufacturer, part number, input voltage, output voltage, required current, wattage, phase, mounting method, redundancy requirement, quantity, or equipment information.
AC-to-DC, DC-to-DC, and reliable control-panel power solutions
Power-supply selection depends on input voltage and phase, output voltage, required current and wattage, mounting method, operating temperature, efficiency, regulation, environmental conditions, redundancy needs, available panel space, and project specifications.
DIN-Rail Control Power
DIN-rail power supplies provide compact and organized DC control power inside industrial panels, machine enclosures, network cabinets, and automation systems.
- Single-phase and three-phase inputs
- Common 12V, 24V, and 48V DC outputs
- Compact DIN-rail mounting
- Regulated industrial control power
- Panel-building and replacement applications
Equipment & Electronic Power
AC/DC supplies provide regulated power for electronic equipment, communication systems, instruments, displays, control devices, and application-specific assemblies.
- Enclosed and open-frame supplies
- Panel and chassis mounting
- Single-output and multi-output models
- Industrial and commercial equipment power
- Replacement and OEM applications
Conversion, Redundancy & Support
DC/DC converters and supporting modules adapt voltage levels, isolate circuits, provide redundant power paths, and improve the reliability of industrial control systems.
- DC voltage conversion
- Electrical isolation
- Redundant power configurations
- Buffer and ride-through modules
- Mounting and connection accessories
Looking for a replacement power supply or control-power product?
Send us the manufacturer and part number, input voltage and phase, output voltage, required current or wattage, mounting type, operating temperature, redundancy requirement, available panel space, equipment model, quantity, or a clear photo of the existing unit and its label.
Control power for industrial automation, equipment, and electrical systems
Power supplies, converters, and control-power accessories are used throughout machinery, control panels, manufacturing facilities, industrial networks, process plants, water facilities, utilities, transportation systems, instrumentation, and electronic equipment.
Control Panels
Regulated DC power for controllers, relays, sensors, HMIs, communication devices, and panel-mounted components.
Machine Builders
DIN-rail supplies, DC converters, compact power products, and supporting modules for machine-control systems.
Manufacturing Facilities
Production equipment, control systems, network devices, maintenance replacements, and facility automation.
Industrial Networking
Power for industrial switches, media converters, wireless devices, communication modules, and remote network equipment.
Process & Chemical Plants
Instrumentation, control circuits, monitoring systems, distributed equipment, and process-control panels.
Water & Wastewater
Pump-control panels, remote monitoring, treatment systems, instrumentation, and communication equipment.
Utilities & Infrastructure
Monitoring equipment, communication systems, remote panels, control devices, and infrastructure applications.
Repair & Maintenance
Replacement supplies, obsolete-product research, voltage conversion, upgrades, and compatible accessories.
Need a power supply, converter, or control-power product quoted?
Send us the manufacturer, complete part number, input voltage and phase, output voltage, required current or wattage, mounting style, operating conditions, redundancy needs, dimensions, quantity, or equipment information.
What information should you send?
Send the exact manufacturer and part number whenever possible. Also include the input voltage and phase, required DC output voltage, current or wattage, mounting style, available dimensions, ambient conditions, redundancy requirements, equipment model, and a clear photo of the product label.
Request Product AssistanceNeed help finding the correct power supply or control-power product?
Contact Southern Electronics with your manufacturer, part number, input voltage, output voltage, current or wattage, mounting method, operating environment, equipment model, quantity, project specification, or replacement need.