China Switchgear backplate Manufacturer, Supplier, Factory

Richge is a manufacturer of High Voltage One-Piece Insulators in China, specializing in producing high-quality insulators designed to provide reliable electrical insulation and mechanical support in high-voltage systems. Our one-piece insulators are engineered for durability, precision, and optimal performance in demanding environments.

The switchgear spring component is a crucial part of electrical switchgear systems, designed to provide the necessary force and stability for the operation of various mechanisms within the switchgear. These springs are typically made from high-quality stainless steel or other durable, corrosion-resistant materials to ensure longevity and reliable performance under various electrical load conditions. The precision engineering of these springs allows them to withstand high-stress environments, making them suitable for both medium and high-voltage switchgear. Available in various sizes and tension ratings, the switchgear spring component is customizable to fit specific equipment requirements and operational demands.

SOLH TR twin shaft cylinder is manufactured in accordance with JIS industrial standards. It adopts a single-piston dual guide shaft structure matched with extended slide bearing bushes, featuring high structural rigidity, excellent torsion resistance and strong anti-deflection capacity superior to cost-effective TN twin shaft cylinders. Bore sizes range fully from φ6 to 32 mm, including standard single-rod TR, double through rod TRW and lightweight compact TRJ variants. Anti-rotation accuracy reaches ±0.1° for bores ≥16 mm and ±0.2° for φ6/φ10 small bores; dual shafts restrict swinging deviation to guarantee stable operation over long strokes. An adjustable front rubber cushion pad cooperates with fixed rear buffer for stroke trimming, impact absorption and noise reduction. Three-way mounting (top, bottom, side) and optional dual-side porting are available; side grooves allow direct assembly of magnetic switches without extra brackets. Built-in magnetic rings marked suffix S are standard, while non-magnetic customized versions are offered for magnetic interference sensitive occasions. Operating pressure ranges 0.15~1.0 MPa with working temperature from −20℃ to 70℃. Standard Rc thread can be converted to G thread or NPT thread for overseas engineering projects. Distinguished from CXS twin cylinders: TR outputs single thrust with prominent mechanical rigidity and stable side-load resistance in long-stroke applications; CXS features dual pistons for double thrust, lower friction and smoother high-speed reciprocation suited for high-frequency short-stroke pick-and-place. Widely applied in precision positioning, workpiece pressing, long-distance stopping & transfer and general automation stations requiring reliable guiding under medium-light loads.

Guide rail for electrical switchgear is a mechanical structure for supporting, guiding and mounting switchgear components, mainly used in electrical equipment. The core goal of its design is to ensure the stability of the switchgear, accurate alignment and ease of subsequent maintenance and replacement. Rails are usually made of aluminum alloy or galvanized steel, with strong load carrying capacity and corrosion resistance. For special environments (such as wet or corrosive places), the rails will be made of anti-corrosion treatment or stainless steel. Common rail shapes include "C", "U" or "L" sections, designed to be compatible with many types of switchgear. In addition, the standard size of the guide rail conforms to international specifications, which facilitates the modular installation of the equipment. In order to cope with the harsh environment, the surface of the guide rail may be galvanized, electrophoretic coating and other treatments to improve corrosion resistance.

SOLH 7V compact pilot-operated solenoid valve includes complete 5/2 and 5/3 way variants, covering single-coil spring return, double-coil latching and three center functions: center closed, center exhaust, center pressure supply. It adopts integrated internal centralized exhaust runner design with around 30% higher flow capacity than traditional 4V series valves, featuring switching response ≤50ms and maximum operating frequency up to 5 Hz. Ultra-low power coils generate less heat for continuous energization, with DC power consumption 0.7W and AC 1.1VA. A full size lineup from M5 to 3/8" is offered, supporting both standard thread ports and push-in quick fittings. Valves can be installed individually or stacked on multi-station aluminum manifolds to save cabinet space and simplify main air piping. Operating pressure ranges 0.15~0.8 MPa with working temperature -20℃~70℃. Die-cast aluminum valve body delivers long sealing service life, widely used for cylinder directional switching and centralized pneumatic control on all automated production lines.

Richge is a manufacturer of Electrical Switchgear Guide Rails in China, specializing in precision-engineered solutions designed to enhance the stability and functionality of switchgear systems. Our guide rails are integral to ensuring the reliable and smooth operation of electrical switchgear assemblies, providing essential support and alignment for critical components.