We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
SDR-75-48 Power Supply 90-264VAC 1 phase input, output 48 volts DC 1.6 Amps
MPN: SDR-75-48
Alt. SKU: SDR7548
£54.48
£45.40
Why Choose the Mean Well SDR-75-48?
The Mean Well SDR-75-48 is a dependable industrial-grade 75 W DIN rail power supply engineered to deliver stable 48 V DC output at up to 1.6 A for industrial control panels, automation systems, embedded controllers and signalling circuits. Its compact DIN rail mount design makes it a practical choice for professional electrical installations that need reliable 48 V DC power in limited space.
Designed for commercial and industrial environments, the SDR-75-48 features a wide universal AC input range, efficient fan-free convection cooling and comprehensive built-in protection functions. Whether you are updating a control panel or replacing an existing supply, this genuine Mean Well model delivers consistent performance with low maintenance.
Product Code: Mean Well SDR-75-48
Key Benefits
- Stable 48 V DC output: Provides regulated 48 V DC at up to 1.6 A for automation, embedded devices and signalling applications.
- 75 W rated power: Suitable for mid-range DC applications and auxiliary circuits requiring stable 48 V power.
- Universal input range: Accepts a wide AC input for flexible global installation.
- Fan-free convection cooling: Quiet, low-maintenance operation without moving parts.
- DIN rail mountable: Designed for secure installation on standard TS-35 rails.
- Comprehensive protection: Built-in safeguards against short circuit, overload and over-voltage help protect both the PSU and connected equipment.
Technical Specifications
- Manufacturer: Mean Well
- Model: SDR-75-48
- Product type: DIN rail power supply
- Rated output power: 75 W
- Output voltage: 48 V DC
- Output current: Up to 1.6 A
- Input voltage range: Universal AC input
- Cooling method: Free air convection (fanless)
- Mounting: DIN rail TS-35
- Protection functions: Short circuit, overload, over-voltage
Compatibility
The Mean Well SDR-75-48 is suitable for industrial control panels, automation cabinets, embedded systems and electrical circuits that require a reliable 48 V DC supply. Always ensure your load’s voltage and current requirements align with the unit’s output before installation.
Applications
- Industrial control panels and automation systems
- PLC auxiliary power and distribution
- Embedded controllers and signalling devices
- Sensors and instrumentation systems
- OEM panels and electronics power distribution
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-75-48 provide?
The SDR-75-48 delivers a regulated 48 V DC output at up to 1.6 A, providing a total rated power of 75 W suitable for industrial, automation and signalling applications.
Where is this power supply typically used?
It’s commonly used in industrial control panels, automation systems, PLC systems and embedded electronics where stable 48 V DC power is required.
Does the SDR-75-48 require a fan?
No. The unit uses fan-free convection cooling, enabling quiet, low-maintenance operation.
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 equipment.
Is this suitable for DIN rail control panels?
Yes. The SDR-75-48 is designed for DIN rail mounting and is widely used in professional control cabinets and electrical enclosures.
Common Search Terms
SDR-75-48, Mean Well SDR-75-48, 48 V 75 W DIN rail power supply, industrial 48 V DC PSU, automation DIN rail supply.
| Manufacturer Part Number | SDR-75-48 |
|---|---|
| Barcode | 4711287422343 |
| Manufacturer | Meanwell |
| Output Voltage | 48VDC |
| Output Current | 1.6A |
| Input Phases | Single Phase |
| Alternative Product SKU | SDR7548 |
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. |
Related Products
Check items to add to the cart or
