Carlo Gavazzi SPDM481201 is a compact 120 W industrial DIN rail AC/DC switching power supply providing a regulated 48 V DC output at up to 2.5 A from a wide 90–264 V AC or 127–370 V DC input for automation and control applications.
£84.76
The Carlo Gavazzi SPDM481201 is a compact and reliable industrial AC/DC switching power supply designed to provide stable DC power for automation, control and industrial electrical equipment. As part of the Carlo Gavazzi SPDM medium compact power supply series, it combines efficient power conversion with a robust metallic enclosure designed for DIN-rail installation inside electrical control panels.
This power supply delivers a regulated 48 V DC output with a maximum output current of 2.5 A and rated output power of 120 W. Its wide 90–264 V AC input range provides compatibility with common single-phase industrial mains supplies, while a 127–370 V DC input range provides additional flexibility for industrial power-system integration.
Designed for dependable operation in demanding control applications, the SPDM481201 incorporates overload, overvoltage, short-circuit and overtemperature protection. Its compact 45 × 124 × 119 mm metallic housing, IP20 protection, screw-terminal connections and standard DIN-rail mounting make it an effective power source for machinery, automation cabinets and industrial control systems.
Industrial switching power supplies such as the Carlo Gavazzi SPDM481201 convert incoming AC or DC power into a stable regulated DC supply for sensitive automation and control equipment. The 48 V DC output is suitable for industrial controllers, communication equipment, instrumentation and other compatible control-system components requiring a dependable higher-voltage DC supply.
With 120 W of rated output power and up to 2.5 A of available current, the SPDM481201 provides dependable 48 V DC capacity from a compact DIN-rail enclosure. Its universal input capability, fanless cooling and integrated electrical protection functions make it a practical solution for continuous operation inside industrial machinery and control cabinets.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | SPDM |
| Model | SPDM481201 |
| Product type | Industrial AC/DC switching power supply |
| Rated output power | 120 W |
| Rated output voltage | 48 V DC |
| Maximum output current | 2.5 A DC |
| AC input voltage | 90–264 V AC |
| DC input voltage | 127–370 V DC |
| Input type | Single-phase AC / DC |
| Input frequency | 47–63 Hz |
| Number of outputs | 1 |
| Output voltage adjustment | 47.52–48.48 V DC |
| Typical efficiency | 89% |
| Line regulation | ±0.5% |
| Load regulation | ±1.0% |
| Protection rating | IP20 |
| Protections | Overload, overvoltage, short-circuit and overtemperature |
| Operating temperature | -20 to +70 °C with derating |
| Storage temperature | -40 to +85 °C |
| Cooling | Natural air convection |
| Status indication | DC OK LED |
| Terminal type | Screw connection |
| Mounting type | DIN rail |
| Wall mounting | No |
| Housing | Metallic |
| Dimensions (W × H × D) | 45 × 124 × 119 mm |
| EAN / GTIN | 8033130190794 |
The SPDM481201 provides a regulated 48 V DC power supply for industrial automation, control panels, communication equipment, instrumentation and other compatible electrical loads.
The power supply provides 120 W of rated output power at 48 V DC, with a maximum output current of 2.5 A.
The SPDM481201 accepts 90–264 V AC or 127–370 V DC, providing flexible operation from compatible industrial power sources.
The SPDM481201 incorporates overload, overvoltage, short-circuit and overtemperature protection to help protect the power supply and connected equipment against common electrical fault conditions.
The SPDM481201 is designed for DIN-rail mounting inside industrial control panels and uses screw terminals for secure electrical connections.
Carlo Gavazzi SPDM power supplies provide compact and dependable DC power for industrial automation and control applications, combining universal AC/DC input capability, efficient fanless operation, integrated protection functions and convenient DIN-rail installation.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...