ARM6-12 The ARM6-12gas-filled switchgear is a fully sealed system.All live parts and switches are installed in a stainless steel housing.The entire switchgear is not affected by the surrounding environment,ensuring reliable operation, personal safety,and maintenance-free operation. By combining the expandable busbars, it can be combined arbitrarily to achieve full modularization. The expanded busbars are safely insulated and shielded,with high reliability and safety.The ARM6-12gas- filled switchgear can also provide TY-based automation solutions to form an intelligent switch concept and minimize on-site installation and commissioning work.The ARM6-12gas-filled switchgear is divided into non-expanded standard configuration and expandable standard configuration.The combination of full modules and semi-modules and its own scalability make it extremely flexible. When operated indoors at 20°C,its service life can reach more than 30 years.
Aierway ARM6-12 Combined Fully Enclosed GIS
Description
Product introduction
ARM6-12 The ARM6-12gas-filled switchgear is a fully sealed system.All live parts and switches are installed in a stainless steel housing.The entire switchgear is not affected by the surrounding environment,ensuring reliable operation, personal safety,and maintenance-free operation. By combining the expandable busbars, it can be combined arbitrarily to achieve full modularization. The expanded busbars are safely insulated and shielded,with high reliability and safety.The ARM6-12gas- filled switchgear can also provide TY-based automation solutions to form an intelligent switch concept and minimize on-site installation and commissioning work.The ARM6-12gas-filled switchgear is divided into non-expanded standard configuration and expandable standard configuration.The combination of full modules and semi-modules and its own scalability make it extremely flexible. When operated indoors at 20°C,its service life can reach more than 30 years.
Normal use condition
It is suitable for high and low temperature (-40 -+40) areas, humid and high salt content areas. It can also be used in mines and high altitude areas. Short-term water ingress within 24 hours will not affect its use. Note: If a higher altitude is required, please indicate the altitude.ke it extremely flexible. When operated indoors at 20°C, its service life can reach more than 30 years.
Product standard
International standard
IEC60056、IEC60298、IEC60129、IEC60420、IEC60265、IEC60694 etc.
Chinese standard
GB3804、GB3906、GB11022 etc
Flexible outlet and expansion
All ARM modules can realize side outlet and side expansion or side connection and top extension connection according to user requirements, so as to meet the needs of power supply solutions to the greatest extent.
Technical data table
| Item | Unit | C module | F module | V module | CB module | ||||
|---|---|---|---|---|---|---|---|---|---|
| Load switch | Combination appliance | Vacuum switch | Disconnect/Earthing switch | Vacuum circuit breaker | Disconnect/Earthing switch | ||||
| Rated voltage | kV | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | ||
| Power frequency withstand voltage | kV | 45/50 | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 | ||
| Lightning impulse withstand voltage | kV | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 | ||
| Rated current | A | 630/630 | Note* | 630/630 | 1250/630 | ||||
| Closed loop breaking current | A | 630/630 | |||||||
| Cable charging breaking current | A | 135/135 | |||||||
| 5%Rated active load breaking current | A | 31.5/- | |||||||
| Earthing fault breaking current | A | 200/150 | |||||||
| Breaking current of cable charging during earthing fault | A | 115/87 | |||||||
| Short circuit breaking current | kA | Note* | 20/16 | 25/20 | |||||
| Ability of closing and opening | kA | 63/52.5 | Note* | 50/40 | 50/40 | 63/50 | 63/50 | ||
| Short-time withstand current 2s | kA | 25/- | |||||||
| Short-time withstand current 3s | kA | -/21 | 20/16 | 20/16 | 25/20 | 25/20 | |||
| Mechanical life | Time | 5000 | 3000 | 5000 | 2000 | 5000 | 5000 | ||
