Relays are electrical components used to control high-voltage or high-current circuits by using a lower-voltage or lower-current signal. They are available in a wide range of sizes, configurations, and contact arrangements. Some types of relays are designed to protect circuits from overload or short... read more
Three-phase relays are fundamental components in electrical systems, providing protection and control functions to ensure the safe and efficient operation of power distribution networks. China has been at the forefront of manufacturing and advancing three-phase relays, contributing significantly to ... read more
The relay is a versatile electromechanical component that switches heavy currents in relatively small spaces and provides galvanic separation between control circuits and load circuits. Relays are especially useful in applications where it is important to switch power reliably and where space is lim... read more
Three-phase relays continuously monitor and detect voltage faults to protect equipment in both Wye and Delta systems. They offer protection from a variety of conditions, including phase loss, phase reversal, phase unbalance, overvoltage and undervoltage. These versatile relays are available in plug-... read more
Magnetic Latching Relays are a type of switch that uses magnetism to move its contacts between a ‘set’ and a ‘reset’ position. Unlike non-latching relays, they don’t require power to maintain their switching state, allowing them to save energy in applications that use high amounts of current or volt... read more
A relay is an electromagnet that contains movable contacts that make or break connections with fixed ones depending on the current flowing through it. Relays are used in a wide range of devices, including motors and other industrial machinery. They help reduce downtime and equipment damage by warnin... read more
Prepaid gas meters are among the initiatives to address gas losses and leakage in Bangladesh’s gas transmission and distribution networks.The project, which has been awarded $300 million by the World Bank, will see the prepaid gas meters installed in the capital Dhaka and the Rajshahi Division in th... read more
Single Dual Coil Latching Relays are used in a variety of applications in industrial, commercial and domestic settings. They provide a convenient and reliable means of switching between two states. There are many different variations on how this is accomplished, involving the use of magnets, interlo... read more
Three-phase relays help reduce downtime and equipment damage by monitoring and alerting on issues that can occur with the power supply for a motor or other industrial machinery. Issues such as phase loss, reversal and under/over voltage can contribute to premature motor or equipment failure or downt... read more
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