Product Category
Transformer Series
Derui offers a complete range of distribution transformers designed togrant the reliability, durability, and efficiency required in utility, industrial.and commercial applications.Derui's liquid-filled transformers aremanufactured in accordance with the most demanding industry and international standards.Compliance with important standards, from lEC toVDE, is a matter of course, just as much as the exclusive use of high-qualitymaterials. Qualified employees implement the demanding standards indaily practice.
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Inflatable Series
DSR6-12/24/40.5 series of SF6 Gas Insulated Metal Enclosed Switchgear (C-GIS) is independently developed by our company with sulphur hexafluoride gas as the insulating medium and can be applied in primary or secondary power distribution at a same time. it is a new-generation medium-voltage whole-set switchgear with vacuum arc extinguishing technology, APG solid sealed technology, gas insulation technology and interface insulation technology.
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Ring Network Switch EquipmentSeries
The XGN□-12 modular metal enclosed ring main unit is a compact and expandable metal enclosed ring main unit suitable for distribution automation, which uses FLN □-12 SF6 load switch as the main switch and adopts air insulation throughout the cabinet.It has the characteristics of simple structure, flexible operation,reliable interlocking and easy installation.We can provide satisfactory technical solutions for various application sites and user requirements.
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High Voltage Switchgear Series
KYN28A-12 KYN28A-12(GZS1)indoor metal armored mid-mounted withdrawable switchgear(hereinafter referred to as the switchgear)is a complete set of indoor distribution equipment of three-phase AC50Hz,it's used to receive and distribute N electric energy and control,protect and monitor the circuit.This product's relay chamber panel can be equipped with various types of microcomputer-based comprehensive relay protection devices,and can achieve intelligent control of the system.It has remote control,remote
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Box-Type Substation Series
The ZGS □ series combination substation (commonly known as American type box substation) has a"品"-shaped structure, and the transformer is closely connected to high and low voltage equipment as a whole. Among them, the transformer is exposed to the air on three sides, with good heat dissipation conditions, and can be separated from the high and low voltage equipment shell for easy maintenance.It adopts a fully enclosed Sseries oil immersed tran
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MV Fuses
Prefabricated silicone rubber enclosed plug-in structure, fully insulated and fully sealed;Live touchable detachable cable terminal and live non-touchable detachable cable terminal are optional:Dustproof, moisture-proof, flood resistant, corrosion-resistant, and adaptable to various operating environments inside and outside the house;Strong scalability, flexible combination, meeting various connection requirements;Maintenance-free, small in size, compact in structure, easy to install and...
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Lightning Arrester
This series of low-voltage withdrawable switchgear is suitable for power plants, substations, petrochemicals.,metallurgical steel rolling,transportation energy, light industry, textile and other factories and mining enterprises, residential areas, high-rise buildings and other places. It is used for power conversion, distribution and control of distribution equipment for power system with frequency of Ac 50-60Hz and rated working voltage of Ac 660V and below.
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Cable Accessories
HBG-12 Environmental Protection Gas closed Ring Main Unit Switchgear is a new type of green and environmental protection metal-enclosed switchgear, which is insulated by environmental protection gases such as dry air or nitrogen, with no/little greenhouse gas emission, and the material recycling rate after its life cycle is over 90%; it is made of degradable materials without epoxy resin, including almost all insulated parts except bushing to be green and environment-friendly, The circuit breakers and load switches based on vacuum arc-extinguishing are...
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Solid Cabinet
DR-GTXGN-12 solid-insulated ring main unit switchgear is a new generation of environment-friendly combined insulated ring main unit developed by our company.It is a fully sealed power supply unit and each live part or switch is sealed in an epoxy plastic shell without SF6 gas in the shell. The whole switcheear is not influenced by external environments to ensure operation reliability and personnel safety without maintenance.The solid insulated enclosed switchgear: solid insulation material is used as the main insulation medium and...
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KYN28-12
FL(R)N36(12-40.5kV)sulfur hexafluoride (SF6)high-voltage load break switch is rated voltage of 12-40.5KV switching equipment,using SF6 gas as the arc extinguishing and insulating medium,the switch inside the closing,opening and grounding three stations,with small size,easy installation and use and environmental adaptability.This series of load break switch are divided into FL(R)N36(12-40.5kV) (K-type single-spring operating mechanism)and FL(R)N36(12-40.5kV)(A-type double-spring operating...
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