POWER DISTRIBUTION EQUIPMENT

POWER DISTRIBUTION EQUIPMENT

Power Distribution Equipment


The GELPAG GSGP-40 series of switchgear is an air insulated, metal-clad, factory-assembled and type tested medium voltage switchgear for indoor installations. The GELPAG switchgear is typically bottom entry for power cables and is of a front and rear access design that allows for ease of cable installation and efficient space utilization within the switchroom. Top entry power cable design options has also been developed where ceiling run power cables are required by the installation. The GELPAG GSGP-40 Switchgear design and type testing allows conformity when installed against a wall in an installation due to site space or access restrictions. Another safety by design initiative.

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GCBV-40 vacuum circuit breaker is the perfect combination of advanced casting post technology and stable and reliable modularization operating mechanism, has excellent electrical and mechanical properties, and is used as protection and control switch equipment for transformers, motors, capacitors and other loads as well as distribution lines and suitable for power distribution system such as power plant and substation, urban infrastructure construction, metallurgical and petrochemical plants and mines. The product has a perfect mechanical and electrical interlocking device, ensuring the safety of operator and equipment and the electricity safety.

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MSS is a kind of intelligent compact metal-closed switchgear device developed by our company in cooperation with European switching technology experts and conforms to IEC and GB/DL standards. It is characterized by complete cabinet scheme, full insulation, full shielding, full sealing, low temperature rise and maintenance-freeness, and its modular design enables cost control by customers in operation and maintenance, repair, troubleshooting and scrap disposal. 

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SIRING® series solid insulation switch modules, together with reliable, universal and modular breaker spring operating mechanism and three-station operating mechanism, constitute SIRING® series solid insulation switch units. The operating mechanism, which has passed the type test, is a mature and reliable product with many years of operation experience, and all its technical parameters meet the code requirements and the standards of electric power industry and power grids. 

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The MSS H 40.5kV series solid fully enclosed switchgear is a novel type of fully insulated intelligent switchgear developed by our technical experts and European switching technical experts based on the concept of product life cycle and the internet of things. After nearly a decade of theoretical experimental research, field investigation, testing, and application, this equipment utilizes high thermal conductivity nano epoxy resin insulating material. The high-voltage conductive part of the switchgear is insulated and sealed, while the surface of the equipment's insulator is shielded and grounded with graphene. With its high-voltage conductive part being fully insulated, shielded, and grounded, this switchgear ensures true safety, high reliability under all working conditions; it is also intelligent, maintenance-free as well as detectable and predictable. Compliant with IEC and GB/DL standards, this comprehensive solution can meet various functional needs to create higher production value for customers.

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SIRING® Integrated Switch is made of three-position disconnector and vacuum circuit breaker by filling solid materials with new formula at one-time pouring. The primary circuit is completely enclosed in the new nano technology insulating materials without adding buffer materials and the static and dynamic contacts are not exposed to the air to avoid contact oxidation. Meanwhile, the surface insulation material of the switch body is continuously and reliably grounded, with the characteristics of full shielding, full insulation, full sealing, full grounding, dust-proof, waterproof and anti-condensation, which is suitable for the service environment under all working conditions.

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MSO intelligent outdoor vacuum circuit breaker is an outdoor intelligent switch, which adopts integrated voltage and current sensors casted by outdoor hydrophobic epoxy resin material, epoxy resin solid insulation, fully shielded signal transmission to the control terminal and mono-stable permanent magnet operating mechanism, and provides manual closing and manual opening functions.

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The product adopts an embedded pole structural form that integrates voltage and current sensors by outdoor epoxy resin APG process, and can simultaneously monitor the voltage signals at both ends of the vacuum envelope, simultaneously collect two groups of current signals (single-phase pole), and output fully shielded signals to the control terminal, making it easy for the mechanism to achieve higher protection level, small size and light weight. 

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Based on ultra-low power design, micro-electromagnetic energy collection and CRC Calibration Technology Wireless data communication, high efficiency electrical isolation, strong anti-jamming ability. Wide temperature measurement range, high measurement accuracy, fast response speed. Small size, easy installation, fast deployment, maintenance-free.

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Based on the physical properties of high reliability pressure crystal materials, the sensor ' passive work ' eliminates the need for conventional circuits to truly achieve passive work.  

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Voltage grade: 3*100V Specification: Three-phase three-wire Installation mode: Wall-mounted

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Voltage grade: 3*220V Specification: three-phase four-wire Installation mode: Embedded in panel Data collection: Basic measurement, power metering, power quality, demand monitoring Applicable occasion: High voltage gateway side of the factory, used for power use monitoring, demand forecasting, demand alarm at gateway metering points.

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Voltage grade: 3*100V Specification: Tree-phase three-wire Installation mode: Panel-embedded Data collection: Basic measurement, power metering, power quality and demand monitoring Applicable occasion: All the low-voltage sides of the factory, including transformer secondary side, workshop, equipment side and other metering points of power use monitoring.

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Voltage grade: 3*220V Specification: Three-phase four-wire Installation mode: Guide rail type Data collection: Basic measurement, power metering, power quality and demand monitoring Applicable occasion: All the low-voltage sides of the factory, including transformer secondary side, workshop, equipment side and other metering points of power use monitoring.

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Development of 12-42kV cables for connection of various indoor plug-in voltage transformers, insulation bushings for test cables and extension between GIS bus cabinets, and a full set of cable accessories; joint development of high voltage cable heads, stress bodies or full set of cable accessories

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Internal taper plug type cable accessories for GIS switches and transformers with a maximum system voltage up to 42kV; external taper plug type cable accessories for 12-40.5kV GIS switch and cable branch box; cable accessories for GIS switchgear top and bus extension between switchgears; indoor and outdoor cold shrink terminals, etc.

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