high: | Not higher than tan 1000m | model: | RM6-12/24 |
Packaging Details: | Standard export packaging. Special packaging is also available upon request. | port: | Shanghai, Ningbo |
brand: | High Frequency Shaw | payment terms: | L/C, T/T, Western Union, MoneyGram |
place of origin; place of origin: | Zhejiang, China | Supply capacity: | 100 units per day |
Ambient temperature: | Upper limit +45, lower limit -40 |
High Quality RM6-12-24 GIS SF6 Gas Insulated Switchgear in Power Distribution Equipment
thing | unit | C module | F module | V module | Circuit breaker module | ||
load switch | switch fuse | vacuum switch | Isolation/art switch | vacuum break | Isolation/Grounding Switch | ||
Rated voltage | kV | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 |
Power frequency voltage | kV | 45/50 | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 |
Lightning impulse voltage | kV | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 | 95/125 |
rated current | One | 630/630 | Note 1 | 1250/630 | |||
closed loop current | One | 630/630 | |||||
No-load cable charging current | One | 135/135 | |||||
5% of rated active load drop current | One | 31.5/- | |||||
Ground fault breaking current | One | 200/150 | |||||
In case of ground fault, the leakage current of cable charging | One | 115/87 | |||||
short circuit current | KA | note 2 | 20/16 | 25/20 | |||
mark capacity | KA | 63/52.5 | note 2 | 50/40 | 50/40 | 63/50 | 63/50 |
Short-time current 2s | KA | 25/- | |||||
Short-time current 3s | KA | -/twenty one | 20/16 | 20/16 | 25/20 | 25/20 | |
Mechanical life | Second-rate | 5000 | 3000 | 5000 | 2000 | 5000 | 5000 |
Note: 1. It varies with the rated current value of the fuse | 2. Limited by high voltage fuse |