Signa：GB / T28001-2011 IDT OHSAS18001: MMVII
application
Actastheprotectingandcontrollingunitforgridequipmentsandindustrialminingenterprises'equipments, LW8-40.5 SF6 circuitu ruptor est genus velit velit ac 50HZ machinam in tres-tempus 40.5KV system.It potentia applicabile est locus est, quod necesse est in rated current operating frequentes et saepe in in / off brevi circuitu current. In current praesidio et mensurae quibus TRANSFIGURATOR est, potest directe reponere SW2-35 circuitu ruptor minus oleum et oleum formas consociatas in campo circuitu ruptor transitus bracket. Potest etiam esse in type CT14 colligationem ruptor et condiciones, mutatis mutandi capacitor coetus vere mechanism.
Signa
GB1984
GB / T28001-2011 IDT OHSAS18001: MMVII
GB / T24001-2004 IDT ISO14001: MMIV
Features
Optimum perficientur fractionis, ardens brevi tempus arcu, vitae longus;
Amplius MMM mechanica vitae semper
Saepe operatio, quisque potest installed XII current Transformers:
Novum genus SF6 MKZ monstratorem typus meter density, pressura METIOR Lectio non affectus temperatus mutationes,
environmental Description
Ambientium, temperatus:-30 ℃ ~ XL ℃
Altitude: ≤3000m
Ventus pressura: ≤700Pa
Relativum humiditas, cotidie mediocris relative humiditas: ≤95%, mediocris menstrua secundum humidity≤90, cotidie mediocris saturatioribus vapor pressura ≤2.2KPa, valorem mediocris menstrua ≤1.8KPa
Hordeum Level Ⅲ
Terrae motus vehementia gradus ≤8
Institutionem carerem ignis explosione vehemens vibrationis eget pede gravis pollutio
Morbi principalis Technical
| Description | Unit | Data | ||
| Ratedvoltage | K. | 40,5 | ||
| Ratedinsulationlevel | Lightningimpactwithstandvoltage (fullwavepeak) | 185/215 (isolatingbreak) | ||
| 1minpowerfrequencywithstandvoltage | 95 | |||
| Ratedcurrent | A | 1600 | 2000 | |
| Meachanicallife | temporibus | 3000 | ||
| RatedSF6gaspressure (at20℃) | Mpa | 0,45 | ||
| Lockingpressure auto-(at20℃) | 0,45 | |||
| Lowestworkingambienttemperature | ℃ | -30 | ||
| Ratedshortcircuitbreakingcurrent | A. | 25 | 31,5 | |
| Ratedshortcircuitmakingcurrent (apicem) | 63 | 80 | ||
| Ratedshortwithstandcurrent (Thermalsteadycurrent) | 25 | 31,5 | ||
| Ratedpeakwithstandcurrent (dynamicsteadycurrent) | 63 | 80 | ||
| Ratedout-of-phasebreakingcurrent | A. | 63 | 80 | |
| Durationofratedshortcircuitcurrent | S | 4 | ||
| Closingtime (atratedoperatingvoltage) | ≤1 | |||
| Openingtime (atratedoperatingvoltage) | ≤0.07 | |||
| Ratedoperatingsequence | (O) -0.3S- (O) -180S- (O) | |||
| Ratedbreaking / makingsiglecapacitorcurrent | A | 400 | ||
| Nosofbreakingratedshortcircuitbreakingcurrent | temporibus | 15 | 10 | |
| Yearlygasleakege | % / Annis | ≤1 | ||
| WatercontentinSF6 (at20℃) | Ppm (V) | ≤150 | ||
| Ratedvoltageofassembiedspringoperatingmechanism | V | -220 | ||
| Voltageofclosingcoil, openingcoil | Ita AC ad CCXX | |||
| DC, CCXX | ||||
| Voltageofchargingmotor | V | Ita AC ad CCXX | ||
| DC, CCXX | ||||
| SF6Weight | KG | 8 | ||
| Breakingweightincludingoperatingmechanism | 1400 | |||
Nota: Quaeso ut confirmetis in contact fabrica tardus ad parametri
Formam et institutionem ratio,
