Products

Surge Arrester

As a manufacturer of surge arrester. The 3 series surge arrester designed by our company is an advanced protective device specially developed. It is usually installed in household distribution boxes, computer centers, telecommunications rooms, elevator control rooms, frequency conversion equipment control rooms, hospital operating rooms, intensive care units and distribution boxes in places equipped with electronic medical devices. This product adopts high-performance discharge technology, which can respond quickly and safely release over voltage, ensuring the stable operation of low voltage equipment and systems. Our company is committed to providing purchasers with high-quality and reliable surge protection solutions.

Surge Suppressor

Surge Suppressor is used to protect electrical equipment from lightning strikes or operational overvoltages.Class T1 (Type I): direct lightning protection, with an inrush current Iimp≥12.5kA (10/350μs waveform), applicable to the inlet end of the main distribution cabinet.Class T2 (Type II): induced lightning protection, with a nominal discharge current In≥40kA (8/20μs waveform), applicable to the sub-distribution cabinet. Surge Suppressor operating temperature -40℃~+85℃, protection class IP20/IP65 (outdoor type), leakage current <20μA.

1000V DC SPD

Engineered exclusively for solar energy applications, our 1000V DC SPD delivers advanced protection for photovoltaic installations. This specialized solution safeguards PV systems against lightning-induced surges and transient voltage events, mitigating equipment damage through precision engineering. This product adopts high-performance discharge technology, which can respond quickly and safely release over voltage, ensuring the stable operation of photovoltaic equipment and systems. Our company is committed to providing suppliers with high-quality and reliable surge protection solutions.

Solar PV SPD

The Solar PV SPD is dedicated to the protection of PV DC systems against lightning strikes and surges, and centers on the challenges of difficult to extinguish DC arcs and high sustained voltages.

Micro Break Automatic Transfer Switch Micro Break Automatic Transfer Switch

As a supplier specializing in the production of Micro break automatic transfer switch, TM SKY LIMITED has the ability to produce high-quality micro break automatic transfer switch and deliver it quickly.The Micro break automatic transfer switch is composed of two micro circuit breakers combined with an electric motor and a mechanical rotating device as a complete set. The controller detects the two power supplies. When an abnormality occurs in the circuit, the controller makes a logical judgment on the detection result. According to the instructions of the controller, the operating mechanism is driven to open or close the switch, thereby ensuring the safe and reliable power supply to the load.

Intelligent Automatic Transfer Switch Intelligent Automatic Transfer Switch

The LJQ2 series intelligent automatic transfer switches(ATS) are products developed by our company using the latest technology. It is applicable to dual power supply systems with an AC frequency of 50/60Hz, a rated working voltage of 400V, and a rated current ranging from 6A to 1600A. If you are looking for support or purchase information with a professional automatic transfer switch supplier, please contact us for more product information.