DIN rail switch-mode power supply Triton Mean Well NDR-75-48 48V 75W 1.6A

The DIN rail switch-mode power supply Triton Mean Well NDR-75-48 provides a regulated 48 V DC output with up to 75 W of power and a rated current of 1.6 A. Designed for installation on standard DIN rails inside control cabinets, this unit supplies stable power for industrial automation equipment and devices that require a reliable low-voltage DC source. The compact form factor and Mean Well NDR series design make it suitable for continuous operation in confined electrical panels where secure mounting and predictable output are required.

Advantages

This DIN rail power supply delivers a stable 48 V regulated output with overcurrent and thermal considerations designed into the Mean Well NDR series. Its slim housing saves DIN-rail space while enabling reliable continuous operation. The device offers simple integration into existing control cabinets and provides consistent DC voltage for controllers, sensors, and communication modules. Built to the practical requirements of industrial installations, it balances power density and efficient heat dissipation.

Suitable for

• Powering PLCs and industrial controllers that require 48 V DC
• Supplying sensors, actuators and field devices in automation systems
• Providing DC power for communication equipment and network devices in control cabinets
• Replacing or upgrading existing DIN-rail power supplies in machinery and process control

Key specifications

• Output voltage: 48 V DC
• Maximum output power: 75 W
• Rated output current: 1.6 A
• Mounting: standard DIN-rail installation for control cabinets
• Form factor: compact, slim housing suitable for confined panel space
• Function: regulated switch-mode DC output for continuous operation

How to use

Mount the unit on a standard DIN rail inside an electrical enclosure in accordance with local wiring regulations and safety standards. Connect the AC input supply to the input terminals and the 48 V DC output to the load wiring, observing correct polarity. Ensure proper ventilation around the device and allow adequate spacing from heat-sensitive components. Verify output voltage under no-load and nominal-load conditions before connecting critical electronics and follow manufacturer safety precautions for grounding and protective fusing.

Usage recommendations

For reliable long-term operation, install the power supply in a dust-free, ventilated cabinet and avoid placing heat sources directly adjacent to the unit. Use appropriately rated wiring and protective devices on both the input and output circuits, and perform periodic checks of terminal tightness and output voltage. Match the connected load so the continuous current does not exceed the rated 1.6 A, and allow headroom for inrush currents when sizing upstream protective devices.