China Non-contact pneumatic switch Manufacturer, Supplier, Factory

The ZW7-40.5 outdoor high-voltage vacuum circuit breaker adopts a uniquely designed split pole and a highly reliable operating mechanism. The device is mainly used in medium-voltage overhead line power grids for dividing and combining load current, overload current, and short-circuit current.   ZW7-40.5 outdoor medium-voltage vacuum circuit breaker is athree-phase AC 50Hzoutdor high-voltage electrical equipment tis suitable for the control and protection of 20-40.5kV power transmission and distribution systems,it can also be used in the occasions of section circuit breakersand switched capacitor banks,this product can be used with piecewise controller,the reclosing device can realize intelligent sectioning and redosing control of the power system.A current transformer can be added for measurement and protection.The ring circuit breaker is equipped with a spring or electromagnetic actuator,with reliable mechanical performance and frequent operation;there is no riskof fire and explosion

The Switchgear Drawer Hinge is a critical component designed for the seamless operation and durability of switchgear panels. Constructed from high-grade materials such as stainless steel or durable alloys, these hinges are engineered to withstand harsh environmental conditions and heavy-duty usage. The precise engineering ensures smooth panel movement, offering both robustness and reliability.

The SOLH VBAT series air tank by Richge Technology is a dedicated pneumatic pressure reservoir perfectly matched with VBA booster valves. Available in carbon steel and SUS304 stainless steel, it adapts to diverse industrial environments. Featuring stable pressure storage and airflow compensation, it reduces air pressure fluctuation and extends the service life of booster systems. Certified with CE, ASME, GB and ISO9001, it offers 5L-38L standard capacities and customizable ports & pressure grades. Widely used in automated production lines, automotive manufacturing, 3C electronics and precision testing, it serves as a reliable core accessory for industrial pneumatic pressure boosting systems.

Our company specializes in high-quality Switchgear Door Lock Catches, designed to ensure secure and reliable closure of switchgear doors. Crafted from durable materials, these catches offer exceptional resistance to wear and environmental factors, providing long-lasting performance. They are engineered for precise operation and easy installation, enhancing the safety and functionality of switchgear systems. Our lock catches meet stringent industry standards, delivering dependable security and protection for electrical equipment and personnel. Trust us for innovative solutions that combine durability and efficiency in switchgear applications.

Switchgear Function Board Product Background: Richge is a manufacturer of Switchgear Function Boards in China, specializing in the production of high-performance components designed to enhance the functionality and reliability of switchgear systems. Our function boards are engineered to provide essential control, monitoring, and interface capabilities, ensuring efficient operation and integration within electrical systems.

Switchgear Enclosure Panel – Product Details and Applications A switchgear enclosure panel serves as a protective housing for electrical components used in low, medium, and high-voltage switchgear systems. Constructed from high-grade materials such as galvanized steel, aluminum, or stainless steel, these panels ensure safety, durability, and optimal performance. They play a crucial role in preventing unauthorized access, safeguarding operators from live electrical parts, and shielding sensitive equipment from environmental factors like dust, moisture, and corrosive agents. Additionally, many panels feature a corrosion-resistant coating, enhancing their longevity in harsh industrial or outdoor settings.