XGN Fully Sealed And Fully Insulated Inflatable Ring Network Switchgear

XGN-12/24 (V, C, F) series fully sealed and fully insulated inflatable ring network switchgear (hereinafter referred to as inflatable cabinet) is a completely sealed system, with all live parts and switches sealed in a stainless steel shell

Model Descrpiton

Technische parameters

Item		Unit	Data
Nominale spanning		KV	12	24
Rated demand impulse withstand voltage	phase to phase, phase to earth	KV	75	125
Rated demand impulse withstand voltage	Primary isolation fracture	KV	85	145
1min power frequency withstand voltage	phase to phase, phase to earth	KV	42	65
1min power frequency withstand voltage	Primary isolation fracture	KV	48	79
Nominale frequentie		HZ	50	50
Nominale stroom	Main Busbar	A	630	630
Nominale stroom	Branch lines	A	630	630
Rated short-circuit withstand current	Main circuit	KA	20	20
Rated short-circuit withstand current	Ground loop	KA	20	17.4
Rated short-circuit withstand current duration		S	4*	4
Rated peak withstand current		KA	50**	50
Huidige overdracht		A	1700	1200
Protection class		–	IP3X	>IP3X
Load switch mechanical life		Time	>5000	>5000
Earthing switch mechanical life		Time	>2000	2000
Load break switch cabinet	Cabinet width	mm	375, 500, 750	600
	Cabinet depth	mm	1000	1130
	Cabinet height	mm	1635, 1885	2000
Low voltage room	Height	mm	350, 450	710
circuit breaker cabinet	Cabinet width	mm	800	–
	Cabinet depth	mm	1000	–
	Cabinet height	mm	2000	–

Feature

The load break switch used is a separate unit, inside filled with SF6 has as insulation medium, wren aisunguisnea teachers of long service nte, sign parameters, tree of position and little maintenance;
The enclosure consists of premium Aluminum zinc-coated sheet steel, which makes it anti-corrosion, anti-oxidation, more artistic, and novel in structure;
Spring charging operation, three-phase tree trip, five-proot interlock, and operation meth animism as a whole, safe and reliable linkage;
The ring main unit can easily form a ring network power supply unit or other forms of wiring, and enjoy great extendibility;
SF6 load break switch is used with safe and reliable comprehensive properties, free of oil and poison as well as risks of explosion or fire disasters.
The design would be used as a combined cabinet along with KYNzB-iz(GZSI) central-in-stalled switchgear.

Technische parameters

Compact ontwerp: Bevat meer functie-eenheden met minder ruimte.
Sterke veelzijdigheid voor structuur, flexibele montage. C-type staafsectie van 25mm modulus kan voldoen aan de eisen van verschillende structuren en typen, beschermingsgraden en bedrijfsomgevingen.
Keur standaard moduleontwerp goed, kan worden gecombineerd in bescherming, verrichting, overdracht, controle, regelgeving, meting, aanwijzing, enz. dergelijke standaardeenheden. De gebruikers kunnen assemblage volgens vereisten naar believen kiezen. Een kabinetstructuur en een ladeeenheid kunnen met meer dan 200 componenten worden gevormd.
Fijne veiligheid: Gebruik antischuim type engineering plastic verpakking met hoge weerstand in grote hoeveelheden om effectief de beschermende veiligheidsprestaties te verbeteren.
Hoge technische prestaties: De belangrijkste parameters bereiken thuis het geavanceerde niveau.