
XGN Aparamenta de red de anillo inflable totalmente estanca y aislada
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

Parámetros técnicos
Item | Unit | Data | ||
---|---|---|---|---|
Tensión nominal | KV | 12 | 24 | |
Rated demand impulse withstand voltage | phase to phase, phase to earth | KV | 75 | 125 |
Primary isolation fracture | KV | 85 | 145 | |
1min power frequency withstand voltage | phase to phase, phase to earth | KV | 42 | 65 |
Primary isolation fracture | KV | 48 | 79 | |
Frecuencia nominal | HZ | 50 | 50 | |
Corriente nominal | Main Busbar | A | 630 | 630 |
Branch lines | A | 630 | 630 | |
Rated short-circuit withstand current | Main circuit | KA | 20 | 20 |
Ground loop | KA | 20 | 17.4 | |
Rated short-circuit withstand current duration | S | 4* | 4 | |
Corriente nominal de pico soportada | KA | 50** | 50 | |
Transfer current | A | 1700 | 1200 | |
Protection class | – | IP3X | >IP3X | |
Vida mecánica del interruptor de carga | 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.
Parámetros técnicos
Diseño compacto: Contiene más unidades funcionales con menos espacio.
Gran versatilidad para la estructura, montaje flexible. La sección de barra tipo C de 25 mm de módulo puede satisfacer las demandas de diversas estructuras y tipos, grados de protección y entornos operativos.
Adopta el diseño de módulo estándar, se puede combinar en la protección, operación, transferencia, control, regulación, medición, indicación, etc tales unidades estándar. Los usuarios pueden elegir el montaje según sus necesidades. Una estructura de armario y cajonera puede formarse con más de 200 componentes.
Seguridad fina: Adopte el tipo antiespumante de alta resistencia que embala el plástico de la ingeniería en grandes cantidades para realzar con eficacia el funcionamiento protector de la seguridad.
Alto rendimiento técnico: Los parámetros principales alcanzan el nivel avanzado en casa.
Structure
