Outdoor 33kv 630A 1250A Sf6 Gas Load Break Switch

Product descriptionThe HFW putdoor load break switch, with SF6 gas insulation, rated voltage can be 12kv, 24kv or 36kv. It can realize remote digital control with a control box and PT. It is mainly used for breaking and closing current, overloading current, and short-circuit current protection. This LBS adopts mature case type sealing structure for SF6 gas insulation. Therefore, it has excellent sealing performance not to be much less effected by external environment. In addition, this switch has the spring mechanism with chain main transmission and a multi-stage tripping system, which makes this switch qualtiy reliable. Technical Specifications  No.                                    Item  Unit                                 Data1Rated voltagekV362Rated CurrentA630/12503Rated FrequencyHz50/604Rated short circuit breaking currentkA12.5/16/205Rated short time withstand current(4s)kA12.5/16/20 Rated short circuit making current(peak) 31.5/40/506Rated peak withstand currentkA507Rated power frequency withstand voltagekV958Rated lightning impluse withstand voltagekV1859Secondary loop 1 min power frequency withstand voltagekV2Environmental Conditions1. Ambient temperature: not higher than +40 ºC, not less than -15 ºC (at -30  ºC to allow storage and transportation). 2. Altitude: not exceed 1000m. 3. Earthquake intensity: not more than 8 degree. 4. Wind pressure:≤700pa 5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration Company introductionZhejiang Volcano Electrical is a professional factory for prodcuing 10-40.5kV electrical equipments for power transmission, including all types of indoor&outdoor vacuum circuit breakers, automatic current recloser, SF6&vacuum load break switch, isolating switch, earthing switch, air&gas insulated switchgear, vacuum interrupters, fuse cutouts and lightning arresters. The factory is located in Yueqing, the famous town for all types of low and high voltage electrical parts.It occupies square more than 10000m 2, and has developed several international production line. We have made constant efforts to improve product quality and service. To offer best quality with our best service to get a win-win solution is our main principal. Certification CollectionOur company has get ISO9001, 14001 and 18001 approved. We have passed many type testing for our prodcuts. ContactAddress: No.211, Weishier Road, Economic Development Zone, Yueqing, Zhejiang, China     Website: volcano-electrical.en.made-in-china.com          /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1