XGreen Ring Main Unit
XGreen Ring Main Unit
Introduction:
XGreen solid insulated ring main unit is a new generation of environment-friendly product which could be the best option to replace SF6 ring main unit. The product is famous for its high-level of safety operation and applied for the 12kV power system. With compact design and sealed metal enclosure which can avoid the impact on environment. All primary parts installed in the sealed cabinet. No SF6, vacuum breaking and solid-insulated technology, integrated computer control protection.
Technical Features:
Specification |
Unit |
Parameter |
||
Rated voltage |
kV |
12 |
17.5 |
24 |
Rated busbar voltage |
A |
630 |
630 |
630 |
Impulse withstand voltage |
kV |
75 |
95 |
125 |
Frequency wthstand voltage |
kV |
42 |
38 |
50 |
Rated short-time withstand current |
kA/s |
20/2 |
16/1 |
16/1 |
Rated peak withstand current |
kA |
50 |
40 |
40 |
Internal arc withstand current |
kA/s |
20/1 |
16/1 |
16/1 |
Circuit breaker | ||||
Rated current |
A |
200(630) |
200 |
200 |
Rated short-circuit breaking current |
kA |
20 |
16 |
16 |
Rated short-circuit making current |
kA |
50 |
40 |
40 |
Rated short-circuit withstand current |
kA/s |
20/2(20/4) |
16/1 |
16/1 |
Load circuit breaker | ||||
Rated current |
A |
630 |
630 |
630 |
Rated load current factor is 0.7 |
A |
630 |
630 |
630 |
Rated short-circuit making current |
kA |
50 |
40 |
40 |
Rated short-circuit withstand current |
kA/s |
20/2 |
16/1 |
16/1 |
Quality Assurance
--From the very beginning, MEC ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years’ experience in power industry, MEC brings you an optimized solution.
Global Service
--Wherever you are, MEC global network will support and provide you with value.
Quick Response
--In response to your needs without delay, MEC knows the value of your time.
Qulity management Objectives
Long-term custormers
Qulifications
Send Inquiry to This Supplier
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