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Vert energy nsm 2 pole alternators portable power

New to Vert Energy’s range of electric power generation (EPG) components are NSM synchronous alternators, welding sets, permanent magnet generators (PMG) and PTO generators, that provide reliable, clean and stable power.

“Vert Energy’s standby and power solutions service to generator set builders encompasses an extensive range of dependable EPG components for general industry and the mines, as well as commercial and industrial sectors,” says Ryan Robertson, director, Vert Energy. “These solutions focus on areas that are off-grid and for industries where power supply isn’t constant, or reliable.

“The company’s product portfolio, which is extended on an ongoing basis to meet exact market demand, now includes NSM 2 pole / 3000 rpm alternators, from 2,2 kVA to 22 kVA in 220 V and 380V.


NSM AC Welder

“We have identified a growing need for dependable portable power – particularly for use in agriculture and mining, for maximum efficiency of power tools in construction and for small scale commercial and residential applications.

“Portable generators are not only essential in the event of a power outage, but are also useful in remote places where conventional power is unavailable.”

NSM single and three phase 2 pole brushless synchronous alternators with a capacitor are suitable for basic power supply applications. For more complex applications, for example, units with electronics like UPS systems, single and three phase 2 pole brush synchronous alternators with automatic voltage regulators (AVR) are recommended. AVR units ensure voltage regulation is consistent, which is critical for units that are sensitive to voltage ripples and spikes.

Solutions for dependable portable power in the agricultural sector also include NSM Tractorwatt PTO generators. These three phase brush generators, which provide reliable power take off from the prop shaft of a tractor, are available with a capacitor or an AVR.

NSM welding sets, which have been designed for use as a portable welding unit (AC 2 pole 7 kVA 200 amp welders) and a generator, are gaining popularity in the construction sector.

The compact PMG-GS system for generating sets consists of a permanent magnet generator, a single phase inverter with an EMC filter and a regulation kit for engine revolutions control. This control system ensures a constant inverter output voltage if load variations occur. Engine performance is optimised and speed is adjusted according to the output load, reducing fuel consumption and lowering noise levels.

NSM has also launched a new range of permanent magnet generators (PMG) for micro wind energy production. Features for high performance and low cogging ensure the wind turbine spins, even with minimum wind speed. This range supplies continuous output power from 0,5 to 6 kVA with a high overload capacity for a limited time span.


NSM PMG DC Alternator

Other EPG components in Vert Energy’s range include Leroy Somer alternators, DEIF controllers; ASCO automatic transfer switches; API Covrad radiators and Avtron and Froment load banks, as well as customised control panels. AllightSykes MSGEN2 lighting towers, which offer over 50 000 hours of light per unit, are also new to Vert Energy.

 A critical part of Vert Energy’s service to ensure dependable power generation, is the availability throughout Africa of factory and OEM trained technicians who cope efficiently with any electro-mechanical breakdown situation or routine preventative maintenance procedures.

For further information Mr Ryan Robertson, Director, Vert Energy
Unit 3 Route 24 187 Herman Road Meadowdale Johannesburg / PO Box 3817 Dainfern Johannesburg 2055
Telephone: +27 (0) 11 453 9669 Email: Website:


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