China OKKEN Switchgear Accessories Manufacturer, Supplier, Factory

Cabinet Hinge for Switchgear: Product Details and Applications The Cabinet Hinge for Switchgear is a critical component designed to enhance the functionality and durability of electrical switchgear enclosures. Crafted from high-quality materials such as stainless steel or heavy-duty zinc alloy, these hinges offer superior corrosion resistance and strength, ensuring long-lasting performance even in demanding environments.

SOLH IL100 booster relay is fully interchangeable with equivalent SMC models, acting as a 1:1 equal-pressure precision pneumatic volume amplifier. It achieves precise pressure tracking between input signal and output with linearity error within ±1% FS and maximum flow up to 6000 L/min, effectively eliminating slow response lag from long pipelines, large diaphragm actuators and big bore cylinders. Multiple thread standards including Rc, NPT and G are available. Besides standard temperature version, low temperature (-30℃), high temperature (100℃) and copper-free high-purity variants for semiconductors are optional. The anti-corrosion aluminum alloy body supports direct mounting or bracket installation with low steady air consumption. Widely matched with positioners for process control valves, long distance instrument air lines, heavy lifting/clamping cylinders and high-precision positioning loops; copper-free version fits semiconductor high-purity inert gas systems.

8E Interlock Lever for Switchgear Product Background: Richge is a manufacturer of 8E Interlock Levers for switchgear in China, specializing in high-precision components that ensure reliable operation and safety in electrical systems. Our interlock levers are designed to provide secure and efficient control mechanisms within switchgear assemblies.

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.

FN18 load switches and load switch-fuse combinations are high-voltage, high-performance load switches combining compressed-air arc extinguishing and gas-produced arc extinguishing. The combination of load switch and fuse combines the advantages of the load switch with those of the fuse to switch any load current up to the rated breaking current of the load switch, and to switch any overcurrent up to the rated short-circuit breaking current of the combination by means of the operation of the fuse and its impinger. It is used in three-phase power distributions of AC 50Hz rated voltage 12kv and rated current 630A Esp For power ring network in city net work construction improvement high-rise buildings and public facilities as an ideal product to protect package substation and transformer It has the features of advanced design simple operation impact structure smart appearance light weight complete function fast on-and off speed and high reliability.

SOLH AF800 / AF900 large-bore high-flow main line air filter is fully interchangeable with equivalent SMC models, equipped with G1¼/G1½/G2 ports and maximum rated flow up to 20000 L/min, designed for air compressor main pipelines, full-line centralized air supply and high-flow multi-valve island pneumatic systems. Built-in centrifugal pre-separation structure removes over 95% condensed water, rust and large particles in advance; multi-layer fiber filter cartridges offer optional precision from 2μm to 100μm with standard 5μm for general use. The 45 cm³ water bowl supports three drainage modes: manual drain, AD47 NC float auto drain and AD48-6 NO float auto drain. Three bowl types are available: standard impact-resistant transparent PC bowl, heavy-duty metal bowl and explosion-proof metal bowl with liquid level sight window, while metal variants are recommended for painting, lithium battery explosion-proof and oily machine tool harsh environments. Hard-anodized aluminum body with straight-through runner delivers low pressure drop. Matched with AR regulators and AL lubricators to form complete AC800/900 air service units, widely installed at the front of air compressors for large CNC clusters, lithium coating workshops, auto painting lines and chemical explosion-proof plants, protecting downstream solenoid valves, cylinders and vacuum ejectors to reduce overall pneumatic system failure rates.