NEWS

An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source when it senses a failure or outage in the primary source. Following the failure, the ATS automatically invokes the backup source to minimize power supply disruptions.

An isolating switch's primary function is to provide electrical isolation for safety during maintenance, repairs, or emergencies by physically disconnecting a circuit from its power source, creating a visible and certain break in the circuit. It ensures the circuit is de-energized, preventing electr

MC4 connectors are single-contact electrical connectors. They are commonly used for connecting solar panels. MC4 stands for “Multi-Contact, 4 millimetre”. It is a standard in the renewable energy industry. An MC4 connector enables the easy construction of strings of panels. In today’s solar market, both MC4 connectors and their compatible products are used across the board. For the most part, larger solar panels will already come equipped with MC4 connectors. They are manufactured by Multi-Contact, which is the official manufacturer of MC4 connectors. Solar panels are plastic-based round housings with single conductors in paired male/female configurations. With the help of a notched interlock, MC4 connectors are able to terminate to each other and avoid being unintentionally pulled apart.

A voltage protector safeguards electrical equipment by monitoring incoming voltage and automatically disconnecting power when the voltage goes outside a safe, preset range (too high or too low). After the voltage stabilizes and returns to normal levels, the device automatically re-establishes the po

In conclusion, digital timer switches are versatile tools that enhance convenience, significantly improve energy efficiency, and increase security through automated control of various electrical devices and systems.

A distribution box works by receiving a single electrical power input and splitting it into multiple, independent branch circuits that power different parts of a building. Inside, circuit breakers or fuses act as safety devices, monitoring each circuit's power flow and automatically "tripping" to sh

What is a digital time switch? A digital time switch is an electronic device designed to automatically control the operation of electrical devices based on a pre-set schedule.Also known as programmable timer switches or astronomical time switches, they allow you to set specific times for your electrical circuits to turn on and off, making them perfect for managing lighting, heating, and various other electrical systems in both residential and commercial settings.

You rely on circuit breakers to keep your home safe. A circuit breaker is a device that stops the flow of electricity when it detects problems like overloads or short circuits. This simple action helps prevent electrical fires and protects your appliances. By automatically cutting power during dange

A relay is an electronic component that uses electromagnetic principles or other physical effects to achieve the "automatic on/off" of circuits. Its core function is to control the on-off of large current/high voltage circuits with small current/signals, while also achieving electrical isolation bet

On behalf of YUANKY, I sincerely invite you to visit the South African International Consumer Electronics Exhibition to be held at the Thornton Convention Center in Johannesburg, South Africa from September 23-25, 2025, and visit our booth 3D 122 for guidance and exchanges.