If the switchgear is sold to new owners, they must receive this document along with the. Indoor medium evb362533kv voltage vacuum switchgear. Xdge provides gas insulated switchgear gis solutions for high to ultra high voltage. Model evb3625 vacuum circuit breakers are suitable for medium voltages up to 33kv and for indoor applications. The arcproof units have been tested in compliance with iec standards. Gas insulated metalenclosed switchgear for rated voltage. Technical specification for gas insulated metalclad 36kv. Metal sheets segregate each compartment and the energized components are airinsulated. Indoor ac high voltage switchboard ordering requirement. Eaton as the leader in the field of distribution switchgear has lean.
Secocue 36v gas insulated medium voltage switchgear secocube is an indoor, factoryassembled, metalenclosed, cubicle type gasinsulated switchgear for single busbar applications. Medium voltage iec gas insulated primary switchgear gis zx2. Mediumvoltage mv gasinsulated switchgear gis types 8da10 and 8db10 are gasinsulated, vacuum circuit breaker designs with a maximum design voltage of 4. Indoor medium voltage vacuum switchgear evb362533kv easun reyrolle manufactures indoor porcelainclad vacuum circuit breakers for medium voltage applications, suitable for installation in metal clad switchgear. Technical specification for gas insulated metalclad 36kv switchgear for indoor application. In manual mode, post fault, the system will recommend the switching steps required to isolate.
Gas insulated highvoltage switchgear gis is a compact metal encapsulated switchgear consisting of highvoltage components such as circuitbreakers and disconnectors, which can be safely operated in confined spaces. Routine maintenance comprises an inspection, minor overhaul. Unigear zs2 formerly known as unisafe 36 is a medium voltage, metalclad airinsulated switchgear ais suitable for indoor installations. Gas insulated medium voltage switchgear industrial solutions. Vidyutbhawan, block dj, sectorii, bidhannagar, kolkata 700091. By means of a crank handle, manual operation of the disconnector and earthing switch is possible as well. Gasinsulated switchgear type series 8dn8 digital asset. These instructions for assembly are an integral part of the product and must be stored so that they are at any time readily accessible for and can be used by persons who are to work on the switchgear. Lightning impulsewithstand voltage ratings up to 200 kv bil and interrupting ratings up. All models are singlepole metalenclosed and equipped with metallic partitions to. Functional and visual inspections can be carried out without the need to open the gas filled compartments. Gasinsulated mediumvoltage switchgear for primary distribution the siemens 8da and 8db range of fixed circuitbreaker switchgear for indoor installation comprises several factoryassembled, typetested, models of compact gasinsulated mediumvoltage switchgear.
Technical specification for gas insulated metalclad 36kv switchgear for indoor application specification no s 23 dgms 178 chief engineermm, hvpnl, panchkula may 2018 2 contents cl. The siemens 8db10 gas insulated switchgear model suits to doublebusbar applications, the 8da11 and 8da12 single and double pole design is for traction power supply systems. Iec 60480 guide to checking of sulphur hexafluoride taken from electrical. There is no need to open the operating mechanism to. Iec 60859 cable connections for gas insulated switchgear. Gis elk3 gas insulated switchgear for maximum performance up to 550 kv english pdf brochure integrating wind energy into the danish grid, revsing substation, 420 kv gis english mp4 movie mobile integrated gis for grid expansion, statnett sf, norway english mp4 movie delivery to energization in 26 days 420 kv hybrid.
Zx family medium voltage primary gasinsulated switchgear english pdf. It has a modular design and is built with robust and wellproven components. Iec air insulated switchgear unigear zs2 abb group. Pioneer and technology leader driving gis innovations. Mediumvoltage mv gasinsulated switchgear gis types 8da10 and 8db10 are gasinsulated, vacuum circuit breaker designs with a maximum design voltage. Manual handle of the 3position disconnector can not be removed until switching. Suitable for indoor and outdoor substations up to 72.