Electrical Power & Protection


Reliable power for demanding applications

October 2025 Electrical Power & Protection

In modern industrial automation, reliability, efficiency and compact design are critical when selecting power supplies. The Mibbo Power MTR480 three-phase DIN-rail power supply is engineered to meet these exacting requirements, offering dependable performance in environments where downtime is not an option.

The MTR480 delivers 480 W of output power with a 24 V DC or 48 V DC regulated output, ensuring stable operation for PLCs, sensors, HMIs, communication devices and other control equipment. Designed for global compatibility, it supports a wide three-phase input range of 320–575 V AC, making it suitable for diverse industrial power grids.

With an efficiency rating above 92%, the MTR480 minimises energy losses and heat generation, reducing overall operating costs. Integrated protections including short-circuit, overload, over-voltage and over-temperature safeguards provide robust system security and extend equipment lifetime.

Its compact DIN-rail form factor allows for easy integration into control panels, while advanced thermal management enables operation across a wide temperature range, ensuring reliability even in harsh industrial conditions. A DC OK relay output provides system monitoring, allowing engineers to detect and respond to power faults quickly.

Compared to conventional single-phase power supplies, the MTR480 reduces phase imbalance, improving system efficiency and stability in three-phase environments. This makes it ideal for use in factory automation, process control, mining and heavy-duty machinery. Backed by Mibbo Power’s proven quality and supported locally by Conical Technologies, the MTR480 is a cost-effective, durable and future-ready power supply solution for demanding applications.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Schneider Electric accelerates adoption of SF6-free switchgear
Schneider Electric South Africa Electrical Power & Protection
Schneider Electric is driving the transition to sustainable medium-voltage solutions across East Africa with its award-winning SM AirSeT pure-air switchgear.

Read more...
Critical power distribution for modern infrastructure
Electrical Power & Protection
Legrand has expanded its critical power portfolio with integrated solutions designed for reliable, efficient, safe and flexible power distribution in many applications, including data centres and industrial sites.

Read more...
How to use a voltage tester
Comtest Electrical Power & Protection
Voltage testers are valuable tools for professionals who work with electrical systems.This application note will guide you on how to use a voltage tester effectively, and which Fluke voltage testers can assist in a variety of settings.

Read more...
Film capacitors for noise suppression
Electrical Power & Protection
Würth Elektronik has expanded its portfolio of components for the mains input. The new series of WCAP-FTY2 film capacitors is optimised for use in noise suppression and complies with X1 or Y2 safety classes in accordance with IEC 60384-14.

Read more...
Emissions pressures are not just hot air
Electrical Power & Protection
Dennis Williams, commercial director of AES says that the South African government aims to push towards global standards in emissions, but it might be difficult for our industries to carry the financial burden. This is where AES fits in.

Read more...
ABB achieves zero operational emissions
ABB South Africa Electrical Power & Protection
ABB’s factory in Oiartzun, Spain, has reached a major sustainability milestone.

Read more...
Supporting the AI boom with power architecture
Electrical Power & Protection
Hitachi Energy is supporting the 800 VDC power architecture announced by Nvidia, by developing a cleaner, more efficient way to power the next generation of AI infrastructure.

Read more...
Terminal blocks with Push-X technology for wiring from 0,34 mm2
Phoenix Contact Electrical Power & Protection
The Push-X product range is growing. With the new XT 1,5 terminal blocks, Phoenix Contact is extending the series to include versions for conductor cross-sections from 0,34 to 2,5 mm2.

Read more...
Energy cannot be destroyed, it can only be transferred
Schneider Electric South Africa Electrical Power & Protection
Industry produces significant amounts of waste. Unfortunately, a lot of this waste is simply disposed of, usually impacting the environment. What if these byproducts could be transformed into a source of energy?

Read more...
Dual head safety pull switches with expanded cable span
Electrical Power & Protection
Referro Systems has added the latest Dual Head range of Allen-Bradley’s safety pull switches to its portfolio. It is ideal for protecting long stretches of equipment where quick access to a safety pull switch and emergency stop is vital.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved