K series is environment friendly from its design and manufacture to its service. We choose environmental protection materials and clean technology without leakage. It is sealed all its life and 90% to 95% materials can be recycled after its life cycle.  

standards:

International standard:

IEC60376 IEC60129 IEC60298 IEC60265-1 IEC60420 IEC60694 IEC60282

IEC60056 DINVDE0670 (German standard)

National standard:

GB11022 GB3906 GB1984 GB3804 GB16926

Technical features:

-SF6 gas pressure:under 20°C 1.4bar(absolute pressure)

-SF6 gas annual leakage rate:1‰

-Water immersion test: apply 0.3 bar pressure under water /24 hours

-Arc test: with arc extinguisher 20KA/1S, without arc extinguisher 16KA/1S

-free of maintenance for 30 years

-It is not affected by environment: anti-condensation,anti-frost,anti-salt mist,anti-filthy,anti-corrosion,UV-resistance,and chemicals resistance. It can be used in poor environment.

It can also be called:

SF6 ring main unit(RMU)

gas insulated switchgear(GIS)

specification:

Our products are packed in export wooden boxes or cartons.

We can arrange sea shipment or air shipment for you.

we can supply paid samples for test.   

Usually we will offer a 12 months warranty.

If any problems resulted from quality and mal-manufacturing, our after-sales service will help you solve these problems.

We will help you with technical problems during installation and marketing.

Combining manufacturing experience, new technology and industrial knowledge, TENLEE aims to build advanced power distribution and protection systems.
TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 36kv for indoor/outdoor systems: complete medium voltage switchgear
vacuum circuit breakers
reclosers
load break switches
disconnector switches
cast-resin transformers from
power automation systems  

We have several years of exporting experience. Our customers are all over the world, including Europe, Asia, Africa, America, Middle East. Most of our products export to Europe and are well recognized by them

Equipments:

1. What is the payment term?

 T/T, wire transfer, west union

2. How about the warranty period?

Usually we offer a 12-month warranty period.

3.Do you have type test?

 Yes, we have type test in China and we have also passed type test in Europe.

4.How can I order?

Please contact us and tell us your detailed request. Then we will send you our plan