| Customization: | Available |
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| Certification: | ISO9001, CE |
| Shell Material: | Stainless Steel |
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TRM AIR environmentally-friendly gas insulated switchgear is a new and green switchgear. It adopts dry air or nitrogen as insulation medium, thus it is environmental friendly. Gas recovery is not needed during the whole service life. Vacuum interrupter is used as main breaking element, safe, reliable.
It is a compact unit combining all MV functional units to enable connection, supply and protection of transformers on an open ring or radial network. It has a wide range of functional units, is easy to extend and upgrade, up to five modules can be assembled in one common gas tank. No live parts exposed and it is sealed for life.
It meets the following standards:
IEC 62271-1: Specifications High-voltage switchgear
IEC 62271-102: Alternating current disconnectors earthing switches
IEC 62271-103: High-voltage switches
IEC 62271-105: Switch-fuse cooperation
IEC 62271-200: Arc fault and switchgear
IEC 60529: Degrees of protection provided by enclosures
TRM-A dry air or notrogen gas insulated switchgear are modular designed. It can be extended and upgraded easily without special tools. Up to 5 modules can be in one common gas tank.
Extension methods can be top extension or side extension.
Parameters
| C module | F module | Vc module (spring mechanism) |
Vc module ( magnetic actuator) |
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| Switch disconnector | Switch-fuse disconnector | VCB | Earthing switch/ disconnector |
VCB | Earthing switch/ disconnector |
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| Rated voltage Kv | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 | 12/24 |
| Power frequency withstand voltage Kv | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 | 42/50 |
| Lightning impulse withstand voltage Kv | 92/125 | 92/125 | 75/125 | 75/125 | 75/125 | 75/125 |
| Making capacity kA | 50/40 | Limited by high-voltage fuse | 50/40 | 50/40 | 50/40 | 50/40 |
Combining manufacturing experience, new technology, industrial knowledge and more than ten years exporting experience, TENLEE aims to build advanced power distribution and protection systems.
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
standard packaging: wooden
delivery time: within 30 days
shipping:
-- sea
--air
--railway
1.What is the payment terms?
TT, paypal, western union, etc.
2. What is the guarantee period?
Usually the guarantee period is 18 months after delivery.
3. Do you have type test?
Yes, we pass type test in Europe.
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