40.5kv High Voltage Outdoor SF6 Gas Circuit Breaker

LuGao stands as a dedicated 40.5KV High Voltage Outdoor SF6 Gas Circuit Breaker manufacturer,SF6 Gas Circuit Breaker pts the fully enclosed structure, and the secondary winding is sealed in the epoxy resin casting body to ensure the insulation performance. Et LW8-40.5Y SF6 Circuit Breaker gloriatur a robust mechanism cum Service Vita Excedens MMM Operations, cursus Long-term Reliability.its a "v '-Type Signum importare est in Signum, provisum est a Aethtrype, et in Aeris Leakage rate of minus quam I% .Additionally, in aedificata, in current transformer adoptat plene inclusum structuram, cum secundarium cursu signatum in epoxy resin mittentem ad curare meliorem insulationem perficientur.

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Lugao est 40.5kv High Voltage Outdoor Sf6 Gas Circuit Breaker SF6 SF6 Circuit Disposito Tres-Phase AC 50Hz velit High voltage electrica applications in 35kv transmissionem et distribution systems. Serves ad imperium et tutela et quoque potest esse assuetudo pro ostium et claudendo de contactu et capacitor ripas, cum optionem ad includit a current Transformer ad mensurae et tutela. Circuit ruptor est instructa cum CT14-genus vere operating mechanism, et adhaeret ad utrumque ad nationalibus vexillum GB1984-89, titulus "AC alto voltage commissione IEC56, Circuit in publication" summus voltage AC Circum Breaker. "

40.5kv High voltage Outdoor SF6 Gas Circuit Breaker Operating Environment

I. Altitude: Non magis quam MMD; metris; Plateau (IV) metris;

II. Ambiens Temperature: -30 ° C- + XL ° C (Praecipua Requirements -40 ° C | + XL ° F);

III. Relativum Umor: De cotidie mediocris non plus XCV%, menstrua mediocris non plus XC% (XXV ° C);

IV. Ventus velocitate: Non magis quam 35M / s; Pollutio planum est; Et creatam distantiam Porcelain sleeve est 1050mm (1320mm), (in nominatim creat, non minus quam 25mm / KV);

V. Maria: 0.1W / cm;

40.5kv High Voltage Outdoor SF6 Gas Circuit Breaker Specification

No. Description		Technical parametri
1	Rated voltage, KV	72.5			126	145	252
3	Rated Frequency, HZ	50/60
4	Rated current, a	MDC ~ (IV)					MMMCL ~ (IV)
	1min virtus frequency resistere voltage	140		230		265	460
	Fulgur Impetus resistere voltage	325		550		650	1050
5	Rated brevi circuitu solveret	XXV ~ XL					XL ~ LXIII
	Current, Ka
7	Rated brevi circuitu praevaricationem	LXIII ~ C					C ~ 157.5
	Current (Pecco), Gloria
8	Rated brevis Duration S	3	3			3	3
	Rated ex-of-phase solveret current	10	10			10	10
	Rated cable (linea) præcipiens	10	31.5			50	125
	Current Effrego
	Rated Gas pressura, MPA	0,4 0,5				0.5	0.6
	Operatio sequentia	O-0,3s-co- 180s, Co-
	SF6 Gas Leakage Rate (per annum)	≤1%
14	Primo plures genes	1.5		1.55		1.5	1.3
	Main loop resistentia, ΜΩ	≤40		≤45		≤45	≤50
	Calefacientis voltage	AC220
	Control Circuit et signo circuitu intentione	DC220, DC230
	Motricium voltage	DC220, DC230