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SDR-120-12 Power Supply 90-264VAC 1 phase input, output 12 volts DC 10.0 Amps
MPN: SDR-120-12
Alt. SKU: SDR12012
£87.84
£73.20
Why Choose the Mean Well SDR-120-12?
The Mean Well SDR-120-12 is a robust, industrial-grade 120 W DIN rail power supply engineered to provide stable 12 V DC output at up to 10 A for control panels, automation systems, PLC auxiliary power and embedded electronics. Its slim DIN rail mount form factor makes it ideal for professional electrical installations that demand dependable 12 V DC power in commercial and industrial environments.
Designed for durable operation and efficiency, the SDR-120-12 features universal AC input compatibility, effective convection cooling and comprehensive protection mechanisms. Whether you’re specifying new equipment or performing a like-for-like replacement, this genuine Mean Well model delivers quiet, low-maintenance performance and reliable power delivery.
Product Code: Mean Well SDR-120-12
Key Benefits
- Stable 12 V DC output: Provides regulated 12 V DC at up to 10 A for mid-range industrial loads.
- 120 W rated power: Suitable for control panels, automation systems and embedded electronics.
- Universal input range: Works with a wide AC input for flexible global installation.
- Convection cooling: Efficient cooling without a fan, reducing maintenance and noise.
- DIN rail mountable: Designed for secure installation on standard TS-35 rails.
- Built-in protections: Safeguards against short circuit, overload and over-voltage help protect both the PSU and connected equipment.
Technical Specifications
- Manufacturer: Mean Well
- Model: SDR-120-12
- Product type: DIN rail power supply
- Rated output power: 120 W
- Output voltage: 12 V DC
- Output current: Up to 10 A
- Input voltage range: Universal AC input
- Cooling method: Free air convection
- Mounting: DIN rail TS-35
- Protection functions: Short circuit, overload, over-voltage
Compatibility
The Mean Well SDR-120-12 is suitable for industrial control panels, automation cabinets and embedded systems that require compact yet reliable 12 V DC power. Always ensure your application’s load requirements match this unit’s output before installation.
Applications
- Industrial control panels and automation systems
- PLC auxiliary power distribution
- Embedded controllers and signalling devices
- Sensors and instrumentation systems
- OEM machine control and factory automation panels
Supplied as a new, unused genuine Mean Well power supply suitable for professional electrical installations.
Frequently Asked Questions
What output does the Mean Well SDR-120-12 provide?
The SDR-120-12 delivers a regulated 12 V DC output at up to 10 A, providing a total rated power of 120 W suitable for industrial and automation applications.
Where is this power supply typically used?
It’s commonly used in industrial control panels, automation systems and embedded electronics where stable 12 V DC power is required.
Does the SDR-120-12 require a fan?
No. The unit uses convection cooling, enabling quiet operation with reduced maintenance needs.
What protection features are included?
It includes built-in protection against short circuit, overload and over-voltage to help safeguard both the power supply and connected loads.
Is this suitable for DIN rail control panels?
Yes. The SDR-120-12 is designed for DIN rail mounting and is widely used in professional control cabinets and electrical enclosures.
Common Search Terms
SDR-120-12, Mean Well SDR-120-12, 12 V 120 W DIN rail power supply, industrial 12 V PSU, automation DIN rail PSU.
| Manufacturer Part Number | SDR-120-12 |
|---|---|
| Barcode | 4711287422350 |
| Manufacturer | Meanwell |
| Output Voltage | 12VDC |
| Output Current | 10A |
| Input Phases | Single Phase |
| Alternative Product SKU | SDR12012 |
Write Your Own Review
| The Mean Well DIN rail single phase range of MDR and DR power supplies are ideal for use inside control panels and powering a variety of other industrial applications within the control and automation market. The switched-mode PSUs within this range boast a miniature profile; perfect for when space is of a premium. The units range from 10 Watts to 100 Watts with output voltages between 5V and 48V DC. |
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