Whether you are expanding your existing low voltage (below 1000Vac) network or revamping old distribution panels, we work with clients through each development phase to find the best possible solutions to the problems at hand. With many years of experience and above average solutions, we can assure you on improving your total efficiency with less downtime. Together, we’ll reduce your overhead costs, increase your production output and strengthen your competitive advantage.

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At HmT Electrical we use our theoretical electrical engineering knowledge, first-hand practical experience and highly advanced technology to provide advanced solutions for our clients. Our specialist engineers work closely with customers and industry experts to analyze various electrical projects across the power generation and renewable energy sectors. The final solution or product will always be smart, cost-effective, satisfy the customer’s requirements, and increase their competitive advantage.

Solidworks now allows us to integrate 2D electrical diagrams with 3D panel layouts. Designs can be compiled and displayed according to user specifications with less wastage of panel space.

Consulting Services

In-House Electrical Solutions

Project Management

Mechanical Panel Designs

Electrical Designs

Power Calculations

Energy Saving & Load Management

Building Management Systems

Production Optimisation

Training and Manual Compiling

Turnkey Solutions

Electrical Projects

In-house & External Through Our System Integrators

Electrical Installations & Panel Building

Energy Monitoring

DOL-, Star/Delta System

Manual Motor Starters and protection

Motor Protection Relays


AC Motors

Alternative Energy Solutions

Off-grid Power Solutions

Battery Solutions & Battery Chargers

Power Supply Units & Uninterruptible Power Supplies

Electrical Products

In-house & External Through Our System Integrators
  • Grid-tie-, Solar- and Battery Inverters
  • Solar MPPTs
  • Battery Backup
  • Moulded Case Circuit Breakers (MCCB); Fixed Magnetic, Thermal Adjustable & Electronic Adjustable
  • Miniature Circuit Breakers (MCB); C-curve & D-curve
  • Earth-leakage and Residual Current Circuit Breakers (RCCB)
  • Magnetic Contactors, protection, auxiliaries & timers
  • Direct OnLine and Manual Motor Starters
  • Soft-starters
  • Motor Protection Relays
  • Power Supply Units and Uninterruptible Power Supplies
  • Selector Switch and Panel Lamps
  • Energy Meters, Volt- and Ammeters, Current Transformers


Need more Automation & Control type products?

Visit our engineering division.

Visit HmT Mechatronics



The Solar Show Africa 2022 – Johannesburg

Aug 23, 2022 @ 9:00 am - Aug 24, 2022 @ 5:00 pm

Electra Mining Africa 2022 – Johannesburg

Sep 5, 2022 @ 9:00 am - Sep 9, 2022 @ 5:00 pm


Multiplus-II Product Expansion

Aug 16th, 2021|

This multifunctional inverter/charger, with an external current sensor option, extends the PowerControl and PowerAssist function. The MultiPlus-ll compensates for insufficient grid power with energy from the battery. When the load reduces, the spare power is used to recharge the battery. Victron Energy recently expanded their Multiplus-II series, which includes [...]

Fronius System Partner

May 21st, 2021|

Fronius International GMBH confirms that HmT Electrical demonstrates a high level of competence in providing consultation, installation and support services for Fronius system solutions, as well as a commitment to further training, and therefore certified as a Fronius System Partner. This provides us with an informational advantage as well [...]

LS Industrial Systems Changes Name to LS Electric

Apr 10th, 2020|

LS Industrial Systems has changed its name to LS Electric and will speed up the expansion of its global business. The company launched a global business division at the end of last year to push for expansion of its global business. The company announced at the regular shareholders' meeting [...]

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