High Voltage Switchgear

Complete Equipment

BXG-12 Air Insulated Switchgear

Classification Series :High Voltage Switchgear
Product Name :BXG-12 Air Insulated Switchgear
Product Overview
BXG-12series solid insulated ring network cabinet is a fully insulated, fully sealed and maintenance-free solid insulated vacuum switchgear. All high voltage live parts have excellent insulation properties...

▸ Product Introduction

Outline

BXG-12series solid insulated ring network cabinet is a fully insulated, fully sealed and maintenance-free solid insulated vacuum switchgear. All high voltage live parts have excellent insulation properties The epoxy resin material is poured and molded, and the vacuum interrupter, the main conductive loop, the insulating support and the like are organically combined as a whole, and the functional units are connected by a fully insulated solid bus. therefore, The entire switchgear is not affected by the external environment, ensuring the reliability of the equipment and the safety of the operator. 

The ring network cabinet has the characteristics of simple structure, flexible operation, reliable interlock, and convenient installation. It is suitable for 50Hz, 12 dry volt power systems and is widely used in industrial and civil cables.The ring network and distribution network terminal project is used for the acceptance and distribution of electrical energy, and is particularly suitable for distribution in urban residential areas, small substations, opening and closing stations, cable branch boxes, box-type substations, and workers.Mining companies, shopping malls, airports, subways, wind power, hospitals, stadiums, railways, tunnels and other places. 

Because this product has the advantages of full insulation, full sealing, and full shielding, it is particularly suitable for use in areas with high altitude, high temperature, hot and humid, severe cold, and severe environmental pollution.


Model and meaning

1


Product classification

ing to the type of switch, it is divided into load switch with grounded assembly (abbreviated as C module), load switch without grounded assembly (abbreviated as CB module), circuit breaker with grounded assembly (abbreviation V module), circuit breaker without grounding assembly (VB module for short), circuit breaker liaison switch (VZ module for short), load switch + fuse assembly switch assembly (abbreviated as F module),Isolation switch assembly (referred to as G module).


Design proposal

2


The main technical parameters

DescriptionUnitValue(load switch)
Rated VoltageKV12
Main busbar rated currentA630
Rated lightning impact withstand
voltage
KV85
Rated frequency voltageKV48
Rated CurrentA630
Rated breaking currentKA63
Rated short time withstand currentKA25(4s)
Rated peak withstand currentKA63
Ambient temperature-25~45


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