China MDmax-ST DLJ hand operating mechanism for 1/4 unit drawer Manufacturer, Supplier, Factory

The Switchgear Connector Ring is an essential component in electrical switchgear systems, designed to ensure a secure and reliable connection between various parts of the switchgear assembly. Made from high-quality conductive materials such as copper or aluminum alloys, the connector ring is engineered to withstand high electrical loads and provide excellent conductivity. Its robust design minimizes the risk of electrical resistance and overheating, which are critical factors in maintaining the efficiency and safety of electrical distribution systems.

SOLH VEX1 balanced poppet 3-way relief pressure regulator adopts poppet structure instead of traditional diaphragm design, delivering 3~5 times higher flow than standard AR regulators with oversized relief port for fast pressure relief and stable back pressure. It achieves superior regulation precision with hysteresis ≤0.03MPa, repeatability & sensitivity ≤0.01MPa. Two control modes are available: remote air pilot and integrated solenoid pilot for automatic multi-stage pressure switching. Max inlet pressure reaches 1.0MPa, with port sizes ranging from 1/8" to 2". Mountable at any angle and lubrication-free for dry oil-free air circuits; air pilot version works 0~60℃ while solenoid pilot variant ranges 0~50℃. Widely used for large air tank pressure stabilization & rapid relief, high-flow air blowing, large bore cylinder / air motor driving and multi-stage tension control systems for film & wire manufacturing.

Richge is a manufacturer of 35kV Insulation Screens in China, specializing in producing high-quality insulation screens designed to ensure safe and effective insulation in high-voltage electrical systems. Our insulation screens are engineered to meet the stringent demands of 35kV applications, providing reliable protection and performance.

Custom SOLH XT92-51-X2 precision pressure detection valve is tailor-made for UTC, functionally different from ordinary precision regulators and dedicated to pressure threshold trigger, low-pressure safety interlock and dual-circuit pneumatic signal switching. With direct-acting structure and adjustable switching pressure from 0.1~0.5MPa, it is fully compatible with SMC pipe fittings and supports bracket & panel mounting. It automatically switches air paths above and below preset threshold with built-in silencer exhaust port, replacing combined pressure switch and solenoid valve to simplify air circuits. Widely used in equipment low-pressure interlock, dual air supply switch and startup pressure permission control, it only works for pneumatic signal detection instead of continuous pressure regulation.

At Richge, we specialize in high-quality Switchgear Drawer Guide Pins, designed to enhance the performance and reliability of electrical switchgear systems. Our guide pins ensure smooth, precise movement of switchgear drawers, facilitating easy installation and maintenance. Manufactured from durable materials, they offer exceptional resistance to wear and corrosion, guaranteeing long-term operational efficiency. With a commitment to innovation and quality, our Switchgear Drawer Guide Pins are engineered to meet the highest industry standards, providing dependable solutions for various switchgear applications. Trust us for your switchgear components and experience unparalleled performance and reliability.

VBI-12 Indoor High Voltage Vacuum Circuit Breaker is three-phase AC 50Hz, rated voltage of 12KV indoor device, for industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place.which combined the technology of the ABB corporation in Switzerland and developed in China. Product complies with the standard GB1984 & IEC62271-100. VBI-12 VCB usually mounted into switchgear panel KYN28 and XGN. It is applicable in occasions with frequent operation, has functions of high-speed recloser, Multiple Opening/Closing, reliable mechanical interlock. It has fixed type & withdrawable type. It adopts the composite insulated material, there is no pollution and explosion danger, the insulation level is high.