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Mean well MDR-40-48 40 Watt Power Supply 48V 0.8A output
Mean Well MDR-40-48 DIN rail switching power supply providing 40 W output with 48 V DC and 0.8 A for industrial control applications.
£17.08
Why Choose the Mean Well MDR-40-48 DIN Rail Power Supply?
The Mean Well MDR-40-48 is a compact and reliable 40 W DIN rail mounted switching power supply designed to provide stable DC power for industrial automation, control systems and electronic equipment. As part of the trusted Mean Well MDR series, it delivers efficient power conversion in a slim enclosure suitable for installation inside control cabinets and electrical panels.
This power supply provides a regulated 48 V DC output with a rated output current of 0.8 A, making it suitable for powering industrial controllers, communication equipment, sensors and other low-power DC devices. Its DIN rail mounting format enables simple installation and reliable integration into automation systems.
With a 40 W rated output power, 48 V DC output voltage and compact modular design, the MDR-40-48 is an ideal solution for applications requiring dependable and space-efficient DC power conversion in industrial environments.
Key Advantages
- Compact 40 W DIN rail power supply for industrial applications.
- 48 V DC regulated output suitable for higher-voltage DC equipment.
- 0.8 A output current for powering industrial control devices.
- Space-saving design for electrical cabinets and control panels.
- Reliable Mean Well switching technology for continuous operation.
- Easy DIN rail installation for fast system integration.
Key Features
- Mean Well MDR series power supply.
- 40 W rated output power.
- 48 V DC output voltage.
- 0.8 A rated output current.
- DIN rail mounting design.
- Built-in protection functions for dependable operation.
- Compact enclosure for industrial control cabinets.
- High efficiency switching power conversion.
Reliable DC Power for Industrial Automation Systems
DIN rail power supplies such as the Mean Well MDR-40-48 provide stable and efficient DC power conversion for industrial electronics. By delivering a regulated 48 V DC output, they help ensure reliable operation of automation components, monitoring equipment and control systems.
The MDR series is designed for professional electrical installations where compact dimensions, dependable performance and straightforward DIN rail mounting are essential. Its robust design makes it suitable for a wide range of industrial and commercial control applications.
Typical Applications
- Industrial automation control panels.
- PLC and controller power supplies.
- Communication and monitoring equipment.
- Sensors and instrumentation systems.
- Electrical distribution cabinets.
- Industrial control systems.
Technical Specifications
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| Input Voltage Range | 100–120 V AC, 200–240 V AC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Device Type | DIN rail PSU | |
| Current | 0.8 A | |
| Input Voltage | 85–264 V AC | |
| Output Voltage | 48 V DC | |
| Output Power (W) | 40 W | |
| Mounting | DIN rail | |
| Phase | Single Phase | |
| Manufacturer | Mean Well | |
| Series | MDR | |
| Model | MDR-40-48 | |
| Product type | DIN rail switching power supply | |
| Rated power | 40 W | |
| Output voltage | 48 V DC | |
| Output current | 0.8 A | |
| Input voltage | 85–264 V AC / 120–370 V DC | |
| Input phase | Single phase | |
| Input frequency | 47–63 Hz | |
| Mounting type | DIN rail mounting | |
| Output type | Regulated DC | |
| Protection functions | Short circuit, overload and over voltage protection | |
| Application type | Industrial automation and control systems |
Frequently Asked Questions
What is the Mean Well MDR-40-48 used for?
The MDR-40-48 is a DIN rail mounted switching power supply designed to provide regulated 48 V DC power for industrial automation and control equipment.
What output voltage does the MDR-40-48 provide?
The Mean Well MDR-40-48 provides a regulated 48 V DC output.
What is the maximum output current of this power supply?
The MDR-40-48 provides a rated output current of 0.8 A.
How is the MDR-40-48 installed?
The power supply is designed for DIN rail mounting inside electrical cabinets and control panels.
What applications commonly use this power supply?
The MDR-40-48 is commonly used in industrial automation, PLC systems, sensors, instrumentation, communication and control applications.
Trusted by Industrial Automation Professionals Worldwide
Mean Well MDR series power supplies are widely used by engineers and system integrators to deliver reliable DC power conversion for industrial automation, control systems and electrical installations.
