About

Founded in 1998 Northern Technologies SA is committed to providing surge and lightning protection solutions that excel. This ensures maximum uptime of your equipment. Northern Technologies SA provides technical consulting, design and application engineering. We further undertake installations, power quality surveys for the protection of a single sensitive device to comprehensive systems. These are mission critical to the business of major corporations.

We offer a broad spectrum of products including but not limited to:

Silicon Avalanche Diode AC surge suppression

The manufacturing facility was founded in 1985. The company focuses on designing innovative products and provides superb customer service and unparalleled technical support. This combination has positioned our plant as the “largest single source power protection supplier in the world”.

Northern Technologies successfully combines non degradable, bipolar Silicon Avalanche Diode (SAD) technology for primary protection and Metal Oxide Varistor's (MOV) as back up to protection for sensitive digital equipment during lightning strikes or power transients.

AC power protection equipment offered is modular, field repairable and includes an “unconditional ‘act of nature’ three-year warranty” against any and all damages. This results in downtime that is significantly decreased and equipment life that is seriously extended.

By choosing to do business with Northern Technologies SA you gain access to more than 70 years of combined experience in the lightning and surge suppression industry.


Class 1 Lightning Arrestors

Our Eastern European facility was founded in 1989, its main activity is the production of transient voltage protection devices in the field of low voltage power supply networks.

Our Class 1 metal oxide varistor products are of particular significance, because we have developed a range of products which provide fast acting, modular devices with high energy capabilities. These are using semiconductor material as opposed to the antiquated air or spark gap technology. Northern Technologies now supplies a complete solution, which combines high energy lightning protection with fast acting surge suppression.

All surge and lightning protection offered by Northern Technologies are manufactured to the highest possible standards and comply with the IEC, VDE, OVE, UL, and ISO 9000

OUR MISSION STATEMENT

Our business is based upon developing long term synergistric partnerships with our clients by providing complete power protection solutions through consultation and innovation in a manner that promotes respect, trust, loyalty and productivity. This promotes a climate of added value. The result is a track record of cost savings, uptime and increased satisfaction for our clients and their customers.

Our Vision


  • To establish a company culture of participation, innovation, professionalism and enthusiasm amongst all staff.

  • To maintain and expand a strong technology development capability.

  • To develop and manufacture innovative, world-class products.

  • To build a reputation for quality of products and service.


  • To become a market leader in selected product areas, in South Africa and viable export markets.

  • To achieve and sustain a significant level of real growth.

  • To promote a company philosophy of equal opportunity, non-discrimination, and afrmative action with the emphasis on training

Our Objectives

To remain market leaders in terms of technology, in our ever-changing world. We have full confidence that the R & D programs of our principals will ensure that we can constantly upgrade and improve our products and therefore our solutions.

We have a broad spectrum of clients e.g. wholesalers, computer, IT industry and telecoms corporations. Our target market is characterized by people who require the constant uptime of their electronic equipment.

In addition Northern Technologies SA supplies surge suppression products to our distribution network in Africa.
Including but not limited to:

South African Clients

Vodacom SA
Cell C
Standard Bank
Stanbic
Armscor
ABSA
Sappi
Nelson Mandela Residence (Umtata)
Netstar
ABB
Bankserve
Rotek
Sasol
Pyromet
Dept of Water

International Clients

Vodacom INTL
Zain
Vodafone
Digicel
Orange
Tigo
Helios