Audited Supplier
TSM air insulated switchgear, modular units
It meets IEC298, IEC60420, IEC60265, GB 3906, GB3804, GB16926 standards.
service environment:
1) ambient temperature
the highest temperature: 45ºC
average of 24 hours ≤35ºC
average of the hottest month: 30 ºC
the lowest temperature: -10 ºC
the biggest daily temperature difference: 30K
2) altitude: ≤ 1000m
3) relative humidity: daily average humidity should not be more than 95%monthly average humidity should not be more than 90%
daily average vapour pressure should not be more than 2 .2kpa monthly average vapour pressure should not be more than 1.8kpa
4) seismic intensity: 8 degrees
5) pollution degree: 2
| Item | Unit | Parameters |
| Rated voltage | Kv | 12/24 |
| Rated frequency | Hz | 50 |
| Rated current | A | 630/1250 |
| Rated short time withstand current | KA | 20/31.5 |
| Rated short circuit duration | S | 3 |
| Rated short circuit making current | KA | 50 |
| Rated peak withstand current | KA | 50 |
| Load break switch mechanical life | Times | ≥5000 |
| Protection degree | Ip 3x |
standard packaging: wooden
delivery time: within 30 days
shipping 
With more than 10 years exporting experience, 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
We focus on the quality of the product, with a strict quality management system, TENLEE supplies all the electrical products with ensured and reliable quality.
TSM switchgear meets IEC 298, IEC60420, IEC60265 standard. The designed indoor service life is more than 30 (thirty) years, IEC 298 annex GG.
1. What is the delivery time?
Usually the delivery time is 30 days for a HQ conrtainer.
Eighteen (18) months after delivery or twelve (12) months after service, subject to whichever comes first.
3. What is the payment terms?
TT, paypal, western union, etc.
