Customers can realise significant savings on their total energy costs by replacing older motor starters with energy-efficient Delta variable frequency drives (VFDs), distributed locally by ElectroMechanica (EM). This has the added benefit of assisting Eskom in reducing consumption in order to alleviate strain on the national grid.
“Energy is always a factor to consider, and should never be taken for granted. We all know the importance of energy efficiency, and the volatility of the supply chain due to the recent spell of load shedding. So now more than ever customers should be thinking about energy efficiency,” comments EM product manager, William Cameron.
Delta VFDs feature ease-of-use and reliability, which makes them ideal for markets as diverse as refrigeration, agriculture and manufacturing. “Agriculture is probably the area where we can see growth, not just in the short to medium term, but long term as well. Farmers are under pressure to save where they can, and using industrial control systems to maximise efficiency is a proven way to optimise,” Cameron explains.
In addition, Delta’s range of control products such as PLCs and HMIs can integrate seamlessly with the VFD range. Using standard I/O or fieldbus solutions, Delta control equipment has a host of special instructions or drivers to assist the user in integrating the drive to a larger network with ease. This greatly reduces development time and, ultimately, cost.
One of Delta’s high-end VFDs, the C2000 series, is a high performance Field-Orientated Control (FOC) AC drive. This drive is extremely versatile, with a real built-in PLC, numerous control options, over 300 parameters, predesigned application features, and a large LCD HMI keypad. With a power range from 0,75 to 500 kW (400 V), and a host of optional accessories, it is truly a powerful partner in industry.
Commenting on new developments for 2020, Cameron reveals that EM’s much-anticipated updated catalogue will feature a host of new products, including an extended drive range to expand its footprint even further in the market.
ACTOM’s integrated electrical solutions reduce project risk and accelerate delivery
Electrical Power & Protection
ACTOM has secured multiple orders across four divisions for the Naos-1 hybrid solar and battery project in the Free State, demonstrating its integrated model for supplying the full electrical chain from high-voltage equipment to distribution transformers.
Read more...Smarter energy management starts with intelligent electrification ABB South Africa ABB Electrification Products
Electrical Power & Protection
ABB Electrification specialists Adeline Maleka and Nokulunga Dube explain how the convergence of electrification, digitalisation and automation is helping South African industries gain real-time visibility, reduce energy waste and build operational resilience.
Read more...Mining’s decarbonisation journey starts now Schneider Electric South Africa
Electrical Power & Protection
Mining companies are embedding decarbonisation into core operational strategies as technology, advisory services and digital platforms help translate ESG commitments into measurable environmental and business outcomes.
Read more...High-performance industrial power converters
Electrical Power & Protection
Vepac Electronics supplies PowerGood’s range of industrial AC/DC and DC/DC converters, spanning 15 W to 700 W, with full protection features and compliance with EN55032 Class A and Class B electromagnetic interference standards.
Read more...Decarbonising the energies and chemical industry without the risk Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric argues that decarbonisation in Africa’s energies and chemical industry need not compromise production or profitability. A phased, digitally enabled approach, starting with energy efficiency improvements, can reduce emissions while strengthening competitiveness.
Read more...Modular UPS system with scalable, high-availability architecture
Electrical Power & Protection
Legrand South Africa has launched its fifth-generation TriMOD three-phase modular UPS, available from 10 to 80 kW. The system features hot-swappable modules, multiple input/output configurations, and up to 99% efficiency in Eco Mode, designed for data centres and critical industrial environments.
Read more...Why mining operations need local lightning early warning Senseca
Editor's Choice Electrical Power & Protection
Lightning can develop into a serious mining hazard before the first local strike, leaving crews little time to stop work and reach safety. Local early-warning technology can provide valuable lead time, allowing mines to connect developing storm conditions to defined trigger actions that protect people, explosives and equipment.
Read more...South Africa’s dirtiest fuel is building its most resilient boilers
Electrical Power & Protection
Steinmüller Africa argues that duff coal, the low-grade fines and discards stockpiled over decades, can now underpin reliable, compliant industrial boilers using mature circulating fluidised bed combustion technology, turning a long-standing liability into a phased energy transition pathway.
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.
printer friendly version