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SPPC5251 – 25W, 90-264VAC input, 5VDC
Carlo Gavazzi SPPC5251 enclosed switching power supply providing 25 W output at 5 V DC with 5 A current capability from a 90–264 V AC input.
Why Choose the Carlo Gavazzi SPPC5251 Switching Power Supply?
The Carlo Gavazzi SPPC5251 is a compact and reliable single-phase enclosed AC/DC switching power supply designed to provide a stable 5 V DC output for industrial automation, control panels and electronic equipment. Part of the Carlo Gavazzi SPPC power supply series, it delivers efficient power conversion, robust protection and dependable operation for professional industrial installations.
This power supply accepts a universal 90–264 V AC input range and provides a regulated 5 V DC output, making it suitable for a wide range of low-voltage industrial applications. The compact metallic housing, screw terminal connections and optional DIN rail mounting accessories allow flexible installation inside electrical panels.
With a rated output power of 25 W and a maximum output current of 5 A, the SPPC5251 is ideal for supplying industrial electronics, controllers, communication devices and automation components requiring a dependable 5 V DC power source.
Key Advantages
- Compact 25 W AC/DC switching power supply for industrial applications.
- 5 V DC regulated output suitable for electronic control systems.
- 5 A output current capability for higher-current 5 V DC loads.
- Wide 90–264 V AC input range for flexible installation.
- Integrated overload, over-voltage and short-circuit protection.
- Compact metallic enclosure designed for industrial control panels.
Key Features
- Carlo Gavazzi SPPC series power supply.
- 25 W rated output power.
- 5 V DC output voltage.
- 5 A rated output current.
- 90–264 V AC single-phase input.
- Enclosed metallic housing design.
- Screw terminal connections for secure wiring.
- Regulated single output design.
- PCB soldering side with conformal coating.
- Optional DIN rail mounting accessory compatibility.
- Suitable for industrial automation and electronic control systems.
Reliable Power for Industrial Automation Systems
Industrial switching power supplies such as the Carlo Gavazzi SPPC5251 provide a stable DC power source for modern electronic and automation equipment. They convert AC mains power into regulated 5 V DC output, helping maintain reliable operation of connected control components.
The SPPC series is designed for industrial control and OEM applications where compact dimensions, efficient operation and dependable protection are required. Its enclosed construction and flexible mounting options make it suitable for professional electrical installations.
Typical Applications
- Industrial automation control panels.
- PLC and controller power supplies.
- Electronic control systems.
- Communication equipment.
- Instrumentation and monitoring systems.
- OEM machinery and electrical installations.
Technical Specifications
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| Input Voltage Range | 100–120 V AC, 200–240 V AC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 5 A | |
| Input Voltage | 90–264 V AC | |
| Device Type | Enclosed PSU | |
| Output Voltage | 5 V DC | |
| Output Power (W) | 25 W | |
| Mounting | DIN rail or panel | |
| Phase | Single Phase | |
| Manufacturer | Carlo Gavazzi | |
| Series | SPPC | |
| Model | SPPC5251 | |
| Product type | Enclosed AC/DC switching power supply | |
| Input voltage | 90–264 V AC | |
| DC input range | 127–370 V DC | |
| Input frequency | 47–63 Hz | |
| Input type | Single-phase | |
| Output voltage | 5 V DC | |
| Output current | 5 A | |
| Output power | 25 W | |
| Efficiency | approx. 78% | |
| Protection functions | Short-circuit, overload and over-voltage protection | |
| Terminal type | Screw connection | |
| Mounting type | Panel mounting / optional DIN rail mounting | |
| Housing material | Metal enclosure | |
| Protection rating | IP20 | |
| Dimensions (W × H × D) | 51 × 28.8 × 79 mm | |
| Operating temperature | -25 to +70 °C |
Frequently Asked Questions
What is the Carlo Gavazzi SPPC5251 used for?
The SPPC5251 is a 5 V DC industrial switching power supply designed for automation systems, electronic equipment and control panels.
What output voltage does the SPPC5251 provide?
The power supply provides a regulated 5 V DC output with a maximum current rating of 5 A.
What input voltage does this power supply accept?
The SPPC5251 accepts a wide 90–264 V AC single-phase input range.
Does the SPPC5251 include protection features?
Yes, the unit includes short-circuit, overload and over-voltage protection.
How is the SPPC5251 installed?
The unit is designed for panel mounting and can be installed on DIN rail using compatible mounting accessories.
Trusted by Industrial Automation Professionals
Carlo Gavazzi SPPC power supplies are trusted by engineers and system integrators worldwide for delivering reliable DC power solutions in industrial automation and control applications.
