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SPPC48751 – 75W, 90-264VAC input, 48VDC
Carlo Gavazzi SPPC48751 enclosed switching power supply providing 75 W output at 48 V DC with 1.62 A current capability from a 90–264 V AC input.
Why Choose the Carlo Gavazzi SPPC48751 Switching Power Supply?
The Carlo Gavazzi SPPC48751 is a compact and reliable single-phase enclosed AC/DC switching power supply designed to provide a stable 48 V DC output for industrial automation, control panels and electrical equipment. Part of the Carlo Gavazzi SPPC 75W power supply series, it delivers efficient power conversion, robust protection and dependable performance for professional industrial installations.
This power supply accepts a universal 90–264 V AC input range and provides a regulated 48 V DC output, making it suitable for a wide range of industrial control and automation applications. The enclosed metallic housing, screw terminal connections and optional DIN rail mounting accessory provide flexible installation options for electrical panels and OEM equipment.
With a rated output power of 75 W and a maximum output current of 1.62 A, the SPPC48751 is designed to supply industrial controllers, sensors, instrumentation and other applications requiring dependable 48 V DC power.
Key Advantages
- Compact 75 W AC/DC switching power supply for industrial applications.
- 48 V DC regulated output suitable for automation and control equipment.
- 1.62 A output current capability for reliable DC power delivery.
- Wide 90–264 V AC input range for flexible installation.
- Integrated overload, over-voltage and short-circuit protection.
- Metallic enclosed housing designed for industrial control panels.
Key Features
- Carlo Gavazzi SPPC 75W series power supply.
- 75 W rated output power.
- 48 V DC output voltage.
- 1.62 A rated output current.
- 90–264 V AC single-phase input.
- Enclosed metallic housing design.
- Screw terminal connections for secure industrial wiring.
- Regulated single output design.
- Universal AC and DC input capability.
- Optional DIN rail mounting accessory compatibility.
- Built-in overload, over-voltage and short-circuit protection.
Reliable Power for Industrial Automation Systems
Industrial switching power supplies such as the Carlo Gavazzi SPPC48751 provide a stable DC power source for modern automation equipment. They convert AC mains power into regulated 48 V DC output, helping maintain reliable operation of controllers, sensors and industrial electronics.
The SPPC 75W series is designed for industrial control and OEM applications where compact dimensions, efficient operation and dependable protection are essential. Its universal input capability, enclosed construction and flexible mounting options make it suitable for professional electrical installations.
Typical Applications
- Industrial automation control panels.
- PLC and controller power supplies.
- Sensor and instrumentation systems.
- Machine building and OEM equipment.
- Industrial monitoring systems.
- Electrical control and distribution systems.
Technical Specifications
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| Input Voltage Range | 100–120 V AC, 200–240 V AC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 1.62 A | |
| Input Voltage | 90–264 V AC | |
| Device Type | Enclosed PSU | |
| Output Voltage | 48 V DC | |
| Output Power (W) | 75 W | |
| Mounting | DIN rail or panel | |
| Phase | Single Phase | |
| Manufacturer | Carlo Gavazzi | |
| Series | SPPC 75W | |
| Model | SPPC48751 | |
| 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 | 48 V DC | |
| Output current | 1.62 A | |
| Output power | 75 W | |
| Maximum output power | 77.8 W | |
| Efficiency | approx. 89% | |
| Protection functions | Overload, over-voltage and short-circuit protection | |
| Terminal type | Screw connection | |
| Mounting type | Chassis mounting / optional DIN rail mounting | |
| Housing material | Metallic enclosure | |
| Protection rating | IP20 | |
| Dimensions (W × H × D) | 98 × 38 × 129 mm | |
| Operating temperature | -25 to +70 °C |
Frequently Asked Questions
What is the Carlo Gavazzi SPPC48751 used for?
The SPPC48751 is a 48 V DC industrial switching power supply designed for automation systems, control panels and electrical equipment.
What output voltage does the SPPC48751 provide?
The power supply provides a regulated 48 V DC output with a maximum current rating of 1.62 A.
What input voltage does this power supply accept?
The SPPC48751 accepts a wide 90–264 V AC single-phase input range.
Does the SPPC48751 include protection features?
Yes, the unit includes overload, over-voltage and short-circuit protection for reliable operation.
How is the SPPC48751 installed?
The unit is designed for chassis mounting and can be installed on DIN rail using the compatible mounting accessory.
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.
