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EDR-120-12 Power Supply 90-264VAC 1 phase input, output 12 volts DC 10.0 Amps
MEAN WELL EDR-120-12 is a 120 W industrial DIN rail power supply with a universal 90–264 V AC input and regulated 12 V DC 10 A output for automation, control panels and industrial equipment.
£24.50
Why Choose the MEAN WELL EDR-120-12 DIN Rail Power Supply?
The MEAN WELL EDR-120-12 is a slim and economical 120 W industrial DIN rail power supply designed to provide reliable DC power for factory automation, control panels and industrial electrical equipment. As part of the MEAN WELL EDR-120 series, it combines a compact 40 mm-wide metal enclosure with universal AC input capability and dependable protection functions.
This single-output switched-mode power supply delivers a regulated 12 V DC output at up to 10 A. Its output voltage can be adjusted from 12–14 V DC, providing additional flexibility when commissioning compatible equipment. The EDR-120 series uses free-air convection cooling, eliminating the need for an internal cooling fan while supporting reliable industrial operation.
With a universal 90–264 V AC single-phase input and rated output power of 120 W, the EDR-120-12 is well suited to PLC systems, relays, sensors, control equipment and other 12 V DC industrial loads. Its narrow enclosure mounts directly onto standard TS-35/7.5 or TS-35/15 DIN rail, helping conserve valuable space inside electrical control cabinets.
Key Advantages
- Slim 120 W industrial DIN rail power supply for control and automation applications.
- 12 V DC, 10 A output for compatible industrial equipment.
- 90–264 V AC universal input provides flexibility across different mains supplies.
- Adjustable 12–14 V DC output range for application flexibility.
- Integrated short-circuit, overload, overvoltage and overtemperature protection.
- Fanless free-air convection cooling supports reliable, low-maintenance operation.
Key Features
- MEAN WELL EDR-120 industrial DIN rail series.
- 120 W rated output power.
- 12 V DC rated output voltage.
- 10 A rated output current.
- 90–264 V AC universal input range.
- Also accepts a 127–370 V DC input.
- 12–14 V DC output voltage adjustment range.
- Typical efficiency of 85%.
- Short-circuit, overload, overvoltage and overtemperature protection.
- Free-air convection cooling with no internal fan required.
- 40 mm slim metal enclosure for space-saving panel installation.
- Compatible with TS-35/7.5 and TS-35/15 DIN rail.
Reliable 12 V DC Power for Industrial Automation
DIN rail switched-mode power supplies convert incoming mains power into a stable DC voltage required by industrial control equipment. The MEAN WELL EDR-120-12 provides a regulated 12 V DC supply with up to 10 A of output current, making it suitable for powering a broad range of compatible automation, control and electrical devices.
The EDR-120 series is designed with industrial control cabinets in mind. Its slim metal enclosure occupies only 40 mm of DIN rail width, while universal input capability, fanless cooling and comprehensive electrical protection help provide dependable operation in factory automation and electromechanical systems.
Typical Applications
- Industrial electrical control panels.
- Factory automation systems.
- PLC and machine control equipment.
- 12 V DC relays, sensors and control devices.
- Electromechanical equipment.
- Manufacturing and production machinery.
- OEM automation and control systems.
Technical Specifications
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| Input Voltage Range | 100–120 V AC, 200–240 V AC | |
|---|---|---|
| Mounting Type | DIN rail | |
| Current | 10 A | |
| Input Voltage | 90–264 V AC | |
| Device Type | DIN rail PSU | |
| Output Voltage | 12 V DC | |
| Output Power (W) | 120 W | |
| Mounting | DIN rail | |
| Phase | Single Phase | |
| Manufacturer | MEAN WELL | |
| Series | EDR-120 | |
| Model | EDR-120-12 | |
| Product type | Industrial DIN rail AC/DC switching power supply | |
| Rated output power | 120 W | |
| Output voltage | 12 V DC | |
| Rated output current | 10 A | |
| Output current range | 0–10 A | |
| Output voltage adjustment | 12–14 V DC | |
| AC input voltage | 90–264 V AC | |
| DC input voltage | 127–370 V DC | |
| Input phase | Single-phase | |
| Input frequency | 47–63 Hz | |
| Typical efficiency | 85% | |
| Ripple and noise | 100 mVp-p max. | |
| Output voltage tolerance | ±2.0% | |
| Line regulation | ±0.5% | |
| Load regulation | ±1.0% | |
| Operating temperature | -20 to +60 °C with derating as applicable | |
| Cooling | Free-air convection | |
| Mounting type | TS-35/7.5 or TS-35/15 DIN rail | |
| Dimensions (W × H × D) | 40 × 125.2 × 113.5 mm | |
| Weight | approx. 0.6 kg | |
| Protection functions | Short circuit, overload, overvoltage and overtemperature |
Frequently Asked Questions
What is the MEAN WELL EDR-120-12 used for?
The EDR-120-12 converts a compatible AC or DC input into a regulated 12 V DC supply for industrial automation, control panels and other compatible electrical equipment.
What output power and current does the EDR-120-12 provide?
The power supply is rated at 120 W and provides up to 10 A at 12 V DC.
What input voltage does the EDR-120-12 accept?
The EDR-120-12 accepts a universal 90–264 V AC input and can also operate from a 127–370 V DC input.
Can the output voltage of the EDR-120-12 be adjusted?
Yes. The output can be adjusted over a range of approximately 12–14 V DC, allowing the voltage to be fine-tuned for compatible equipment.
How is the MEAN WELL EDR-120-12 installed?
The EDR-120-12 is designed for mounting onto standard TS-35/7.5 or TS-35/15 DIN rail inside industrial electrical cabinets and control panels.
Trusted Industrial Power from MEAN WELL
MEAN WELL EDR series DIN rail power supplies provide compact and dependable DC power for industrial control and automation equipment, combining universal input capability, robust protection functions and space-saving DIN rail installation.
