| Customization: | Available |
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| Certification: | ISO9001, CE |
| Shell Material: | Stainless Steel |
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TRM-A air environmentally firendly ring main unit is flexible and modular designed. Several modules are available: circuit breaker module, PT module, busbar connection module, sectionalizer module, metering module, etc, satisfying different application plans. Several modules in one common tank or single module are available. Modules can be combined and extended flexibly.
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.
module extension types
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
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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