Finder 78.25.1.230.1200 is a compact 25 W DIN rail switch mode power supply providing 12 V DC output for industrial automation, control panels and electrical cabinet applications.
£48.02
The Finder 78.25.1.230.1200 is a compact 25 W switch mode power supply designed to provide a stable 12 V DC output for industrial control panels, automation equipment and electrical cabinets. As part of the Finder 78 Series, this low-profile modular power supply combines efficient power conversion with DIN rail mounting and integrated electrical protection.
Designed for professional industrial installations, the 78.25.1.230.1200 accepts a wide AC input supply and converts it to regulated DC power for control and automation equipment. Its compact two-module housing occupies only 35 mm of DIN rail width, helping maximise available space inside control cabinets and distribution enclosures.
With a rated output power of 25 W, a 12 V DC output and up to 2.1 A output current, the Finder 78.25.1.230.1200 is suitable for powering relays, control circuits, sensors and other low-voltage industrial devices. Integrated thermal, short-circuit and overvoltage protection contribute to dependable operation in demanding control applications.
Switch mode power supplies such as the Finder 78.25.1.230.1200 convert mains input power into the stable low-voltage DC supply required by industrial control equipment. Their efficient electronic design reduces power losses and heat generation while providing dependable DC power for equipment operating continuously inside electrical cabinets.
The Finder 78 Series is designed specifically for electrical cabinet applications. The 78.25 combines a compact modular format with protection against short circuits, excessive temperature and input overvoltage, helping protect both the power supply and connected control equipment. Its DIN rail mounting and screw terminals also simplify integration into new machinery and existing automation panels.
| HS Code | 85044095 |
|---|---|
| Manufacturer | Finder |
| Series | 78 Series |
| Model | 78.25.1.230.1200 |
| Product type | Switch mode power supply |
| Rated output power | 25 W |
| Output voltage | 12 V DC |
| Maximum output current | 2.1 A |
| AC input voltage | 110–240 V AC |
| AC input frequency | 50 / 60 Hz |
| DC input voltage | 220 V DC |
| Efficiency | up to approximately 89% |
| Protection rating | IP20 |
| Short-circuit protection | Hiccup mode with automatic recovery |
| Thermal protection | Internal, output shutdown |
| Overvoltage protection | Varistor |
| Electrical connection | Screw terminals |
| Mounting type | 35 mm DIN rail (EN 60715) |
| Module width | 2 modules |
| Dimensions (H × W × D) | approx. 88.8 × 35 × 60.8 mm |
| Operating temperature | -20 to +60 °C |
| Weight | approx. 100 g |
The Finder 78.25.1.230.1200 is a DIN rail switch mode power supply designed to provide 12 V DC power for industrial automation, control panels, relays, sensors and other low-voltage electrical equipment.
The power supply has a rated output power of 25 W.
The 78.25.1.230.1200 provides a nominal 12 V DC output with an output current capability of up to 2.1 A.
The power supply is designed for a wide 110–240 V AC, 50/60 Hz input and can also be operated from a 220 V DC supply.
Yes. The power supply incorporates thermal protection, hiccup-mode short-circuit protection and varistor-based overvoltage protection to support reliable operation in industrial installations.
The unit is designed for mounting on a standard 35 mm DIN rail to EN 60715 and occupies approximately two DIN modules or 35 mm of rail width.
Finder 78 Series switch mode power supplies are designed for reliable DC power distribution in industrial control cabinets, combining compact DIN rail installation, efficient operation and integrated protection for professional automation and electrical applications.
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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...