The NewCode motor protection relay from NewElec features seven inputs of differential voltages from 24 to 220 V AC or DC and four fully programmable output contacts as standard. The three-phase relay caters for the low voltage motor protection market and provides advanced protection and control features.
ISO 9001:2000 compliant, the relay has a user-friendly operation, advanced LED indications for I/Os, fault indication, relay address and infrared data communications. NewcCode provides thermal overload, over and under voltage and voltage symmetry protection, as well as frequency, power factor and power dissipation measurement. More advanced features including starter logic and logic function blocks which, coupled with its communication options, make the NewCode relay an ideal solution for plant protection and automation.
The three-phase recorder allows the user to record the motor currents, voltages, thermal capacity and power factor. The motor performance can be monitored and analysed in real time. This is particularly useful when tripping occurs for no obvious reason. The recorder alleviates to some degree the need for sophisticated equipment to be carried around the plant.
Safety and cost-efficiency with meticulous ash management
Electrical Power & Protection
Most solid fuels produce ash and effective ash management is crucial. In South Africa, ash management ranges from sophisticated overhead storage systems and wet conveyors to manual trolley-based solutions, and AES is meticulous about how ash is handled, stored and disposed of.
Read more...Overcoming the bottling industry’s fragmented visibility Schneider Electric South Africa
Electrical Power & Protection
Many bottling plants lack specific visibility into energy use, relying on aggregate data that obscures efficiency opportunities. Without accurate data, energy cannot be effectively managed.
Read more...Why grid modernisation will define the energy transition Schneider Electric South Africa
Electrical Power & Protection
Africa has some of the world’s strongest renewable resources. Yet more than 600 million people still lack reliable access to electricity. The path forward requires execution.
Read more...Building scalable hydrogen energy solutions Siemens South Africa
Electrical Power & Protection
Siemens has announced that H2 Core Systems, a startup focused on modular hydrogen-based energy systems, is using the Siemens Xcelerator platform of software and automation portfolio to design and manufacture compact, highly efficient hydrogen energy systems that generate and store clean energy where it is needed.
Read more...Pure-air switchgear technology powers Elgin Orchards Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric, together with Technoserve Medium Voltage, has implemented its RM AirSeT SF6-free medium voltage switchgear at Elgin Orchards, one of South Africa’s leading fruit producers.
Read more...Digital substations power Africa’s transition to a smarter, more resilient grid
Electrical Power & Protection
As Africa’s energy systems face mounting pressure from rapid urbanisation, ageing infrastructure and the accelerating shift towards renewable energy, digital substations are emerging as a critical enabler of grid resilience and modernisation.
Read more...Optimising the future of Africa’s data centre operations ACTOM Electrical Machines
Electrical Power & Protection
Africa’s digital economy is expanding at a remarkable pace, and nearly every online service now relies on the data centres that drive the continent’s digital infrastructure. For operators, energy efficiency has become a strategic priority.
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