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ABB
ABB OT and OT PLUS Disconnectors: The LED Controls Guide
January 15, 2026 What are ABB OT Disconnectors? ABB OT Disconnectors are manually operated switch-disconnectors designed to isolate your electrical circuits visibly and safely.... Read full
ABB Sentry Safety Relays at LED Controls
December 18, 2025 What is an ABB Sentry Safety Relay? The ABB Sentry Safety Relay range is designed to stop machines quickly and reliably... Read full
ABB Overloads: Thermal vs Electronic Protection Explained
December 09, 2025 ABB Overloads protect motors against overheating, phase loss and sustained overcurrent. They form a vital part of any motor starter... Read full
MCB vs RCD: What’s the Difference?
November 25, 2025 If you’ve ever looked inside a consumer unit or worked on a control panel, you’ve probably seen both an MCB... Read full
ABB AF Contactors and Overload Relays - The LED Controls Guide
November 18, 2025 Electric motors keep most industrial and commercial processes moving. If your business is running pumps, fans, compressors or conveyors, you're... Read full
What Is a PID Controller?
November 13, 2025 A PID controller is an industrial automation control system that continually adjusts an output to keep a process variable -... Read full
What is a Programmable Logic Controller? The Complete LED Controls Guide to PLCs
October 30, 2025 What is a Programmable Logic Controller (PLC)? A Programmable Logic Controller (PLC) is an industrial-grade computer designed to control machinery and... Read full
What is Safe Torque Off? The LED Controls guide to STO
October 23, 2025 Safe Torque Off is a safety feature built into many Variable Speed Drives (VSDs) and servo drives. It prevents the... Read full
Power that performs: ABB CP-S power supplies
October 21, 2025 In the world of automation and control, reliable power is everything. The ABB CP-S range of primary switch-mode power supplies... Read full
What Are Industrial Communication Protocols? The Complete LED Controls Guide to ICPs.
October 08, 2025 "Communication Protocols" literally means "rules for talking". So, Industrial Communication Protocols means rules for talking in industry. This isn't about... Read full
The Future's Bright: ABB Disconnectors in Solar PV Applications
September 23, 2025 At LED Controls, we know that the shift toward renewable energy isn’t just about cleaner power, it’s about smarter, safer,... Read full
LED Controls: ABB Value Provider
August 28, 2025 More than an ABB Distributor At LED Controls Ltd, we are proud to be an ABB Value Provider. This means we... Read full
What is a Variable Speed Drive?
July 22, 2025 What do Variable Speed Drives do? A Variable Speed Drive (VSD) controls the speed and torque (spin force) of an electric... Read full
The Snow Must Go On: How ABB AF Contactors Power Through Winter
June 26, 2025 ABB AF Contactors: Keeping Your Runnings Cool Winter might be the harshest time of year for most of us, but if... Read full
Could ABB Variable Speed Drives Save The UK From Flooding?
January 05, 2016 Without a doubt December 2015 can certainly be remembered as the month that the UK floated into the New Year.... Read full
