XGN15-12 (L) type indoor exchange high-pressure sulfur hexafluoride ring net switch cabinets equipme

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XGN15-12 (L) type indoor exchange high-pressure sulfur hexafluoride ring net control cabinets distribution equipment 1. General introduction XGN15-12 (L) type indoor exchange high-pressure sulfur hexafluoride ring net switch cabinets equipment (hereinafter referred to as "ring net ark") is a new generation metal sealing switchgear bysulfur hexafluoride load switch as the main switch and whole carbinet is air-insulated insulation suitable for distribution automation, both compacted and expanded. 2. XGN15-12 (L) type indoor exchange high-pressure sulfur hexafluoride ring net switch cabinets equipment (hereinafter referred to as "ring net ark") is a new generation metal sealing switchgear bysulfur hexafluoride load switch as the main switch and whole carbinet is air-insulated insulation suitable for distribution automation, both compacted and expanded. Ring net ark is simple in structure, flexible operation, interlocking credibility etc.supply satisfactory technical plan for various applications and different user requirements. Sensing technology and the latest protective relays, plus the adoption of advanced technical performance and lightweight flexible assembly scheme,can completely meet the ever-changing market needs. Ring net ark suitable for three-phase ac 50Hz, rated voltage switchgears 12KV indoor. Widely used in industrial and civil cable ring network and power supply ends. Especially suitable for small second match power stations,lockage place, industrial and mining enterprises, municipal dweller, airports, railway, tunnel, high-rise building such power system for acceptance and distribution of electrical energy. 3, characteristic uses The product fits standard: GB3906 " 3 ~ 35kV ac metal sealing switch equipment " GB/T11022 "hv switchgear and control equipment standard common technical requirements ", IEC60298 "the rated voltage 1kV above and 50kV below exchange metal sealing switch equipment and control equipment ", DL/T404 "technical conditions to refuse orders for indoor exchange voltage switch" . (1)load switch used is independent modules, internal filling sulfur hexafluoride gases as dielectric, long life, high parameter, no pollution, less maintenance; (2) shell made of high-quality steel or aluminum zinc plate according to the users' need , corrosion and oxidation resistant. beautiful appearance and structure; (3) spring energy storage operation, three-phase can be automatically jump, five-protetion interlocking and operation organization integration, safe linkage; (4) can be easily constitute ring net switch power unit and other wiring way, and infinite outspread, (5) using sulfur hexafluoride load switch, comprehensive performance safe, reliable and free from oil, non-toxic, free from fire and explosion danger; (6) simple structure of cabinet, easy operation, small volume, light weight and beautiful appearance. 4, technical data XGN15 GZS1 rated voltage: kV 12 impact compression: kV over the ground and alternated 75, fracture 85 industrial frequency compression (1min) : kV over the ground and alternated 42 kV, fracture 48 zero table under pressure rated voltage tolerance:kv12 rated frequency: Hz50 protective level: IP3X FLN36-12D/T630-20 type load switch rated current: A 630 rated meritorious load open circuit current: A 630 rated short-circuit close current: kA 50 rated thermal stability of current (4s) : kA 20 rated dynamic stability current: kA 50 FLRN36-12D/T125-31.5 type assorted electric rated current: A 125 rated short-circuit close current: kA 80 (expect) rated short open circuit current: kA 31.5 (expect) rated transfer current: A 1700

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Tianjin Shengshizhuoda Electric Co., Ltd.

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