China Medium Voltage Switchgear VCB Manufacturer, Supplier, Factory

Richge is a manufacturer of High Voltage Insulation Covers in China, specializing in producing high-quality covers designed to provide superior insulation and protection for high-voltage electrical systems. Our insulation covers are engineered to ensure safety, reliability, and durability in demanding high-voltage applications.

Newly developed load break switch, applied on SF6 RMU. With features of high efficiency, safety, reliability, simple structure, flexible operation, interlock reliable, easy to install and so on. It satisfies with standard IEC94, GB3804, GB16926 and so on. The FL(R)N36 Indoor AC High Voltage SF6 Load Break Switch and LBS-Fuse Combination are designed for use in three-phase AC 50/60Hz RMUs (Ring Main Units) and terminal power stations. These switches are suitable for protecting power systems operating at 10kV, 24kV, and 35kV under on-load conditions. They are capable of interrupting on-load current, closed-loop current, no-load transformer capacity, and cable charging current. When equipped with a fuse combination, they can cut off any current within the range of the rated short-circuit breaking current. These devices find application in RMUs and combined transformers, among others.

Switchgear low current outgoing contact box Switchgear Incoming Contact Box - Product Details and Applications The Switchgear Incoming Contact Box is a critical component designed for medium and low-voltage switchgear systems. It serves as the entry point where electrical power is delivered to the switchgear assembly. Constructed from high-quality insulating materials, the contact box ensures safety by providing electrical insulation and protecting the conductive elements from external factors like moisture, dust, or accidental contact. It is also designed to withstand high temperatures and mechanical stress, making it suitable for harsh industrial environments. This contact box typically houses incoming busbar connections and terminal blocks, ensuring that the incoming electrical power is safely distributed to the switchgear's various circuits. The design often features reinforced mounting points, making it easy to install and maintain. Moreover, it includes provisions for thermal management, reducing heat buildup, and ensuring optimal performance under continuous load.

SOLH AS series AS2201F elbow meter-out pneumatic speed control valve, fully interchangeable with SMC AS series. One-touch quick fitting, optional S pre-sealed thread and A push-lock anti-vibration handwheel. Supports meter-out / meter-in throttling modes, multiple thread & tube size options, widely used for industrial pneumatic cylinder flow regulation.

SOLH VG342 is a CE & ASME certified pilot operated poppet 3-port solenoid valve with superior zero-leak sealing and quick response. Equipped with standard 1.3W and energy-saving 0.4~0.55W coils, it supports switchable NC/NO logic without pipe modification, operating stably at 0.1–1.2MPa for compressed air, light oil and neutral inert gas. It adopts AISI 304 stainless steel poppet and ozone-resistant FKM/HNBR seals with built-in inlet filter, allows all-direction mounting and reaches 50-million-cycle service life. Perfectly matched with VBA boosters and VBAT air tanks, it applies to high-voltage switchgears, semiconductor, medical, automotive, petrochemical and precision automation lines, complying with ISO9001, CE, ASME and GB standards.

conadpaler Switchgear Connector: Product Details and Applications The switchgear connector is a crucial component designed to ensure reliable and efficient electrical connections within switchgear systems. Constructed from high-quality materials such as copper and aluminum, these connectors provide excellent conductivity and durability, minimizing resistance and heat generation during operation.