Audited Supplier
TSC series indoor load break switch, whose rated voltage are 12kv, 24kv and 36kv. It adopts SF6 gas as an arc extinguishing and insulation medium.
SF6 is "the" breaking gas offering a number of advantages:# high capacity for carrying the heat produced by the arc. The arc is rapidly cooled by convection during arcing;# high radial thermal conduction and high electron capturing capacity; when the current passes through zero:5 the SF6 permits rapid heat exchange from the centre of the arc towards the exterior,5 the fluorine atoms, which are highly electro-negative, act as veritable "traps" for electrons; since it is the electrons which are mainly responsible for electric conduction in the gas, the gap between the contacts recovers its initial dielectric strength through this electron capture phenomenon at current zero.
advantages
- competitive price and good quality
- polular in power station
- low cost investment
- high quality, IEC,GB standard
- more than 10 years export experience
types of 36kv sf6 load break switch
| Item | Unit | Value |
| Rated voltage | kv | 24 |
| Rated frequency | Hz | 50 |
| Rated current | A | 630 |
| Rated short time withstand current | KA | 20 |
| Rated short time duration | s | 3 |
| Rated peak withstand current | KA | 50 |
| Mechanical life | Times | More than 5000 |
| Sf6 annual leakage rate | % | 0.1 |
TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 40.5kv for indoor/outdoor systems: gas insulated switchgears
ring main unit
sf6 free switchgears
vacuum circuit breakers
sf6 circuit breakers
reclosers
load break switches
disconnectors
distribution transformers/power transformers
substations
1. What is the delivery date?
Usually within a month for a HQ.
2. Do you have tyoe tests?
Yes, we have type test in China and we also pass type test in Europe.
3. Do you have other voltage ranges?
Yes, we have 12kv, 24kv and 36kv.
