OEM Factory for 380v Three-Phase Power Transformer - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian
OEM Factory for 380v Three-Phase Power Transformer - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian Detail:
XGN15A-12 (SF6) customized medium voltage gas insulated ring main unit switchgear
Overview
XGN15A-12 (SF6) unit type AC metal enclosed ring network switchgear (hereinafter referred to as ring network cabinet) is a new generation that we have designed and developed successfully after introducing advanced foreign technology and in accordance with the requirements of domestic rural power and urban network transformation. High-voltage electrical products. All technical performance indicators are fully IEC62271-200:2003 and GB3906 standards.
The main switch, operating mechanism and components of the ring main unit adopt the original parts of ABB company or adopt the imported parts of SFL-12/24 type switchgear produced domestically. It can also be equipped with ABB company’s original HAD/US type SF6 according to user needs. Circuit breaker or VD4-S vacuum circuit breaker. Its operation mode is divided into two kinds of manual and electric.
Model meaning
MODEL:XGN15A-12 SF6 |
X: | Box type ring network cabinet |
G: | Fixed | |
N: | indoor | |
15A: | Design Number | |
12: | Rated voltage (kV) | |
SF6: | The main switch in the cabinet is SF6 switch |
Conditions of Use
• Ambient temperature: upper limit +40℃, lower limit -25℃;
• Altitude: The altitude does not exceed 2000m;
•Relative temperature: daily average is not more than 95%; monthly average is not more than 90%;
• Surrounding environment: the surrounding air is not significantly polluted by corrosive gas, flammable gas, water vapor, etc.;
• No frequent severe vibrations.
Specification
Description
|
Unit
|
LBS unit
|
Switch-fuse unit
|
VCB unit
|
|
Rated voltage
|
kV
|
24
|
24
|
24
|
|
Power frequency withstand voltage (1min)
|
Phase to phase/earth
|
kV
|
50
|
50
|
50
|
Across the isolating distance
|
kV
|
60
|
60
|
60
|
|
Impulse withstand voltage
|
Phase to phase/earth
|
kV
|
125
|
125
|
125
|
Across the isolating distance
|
kV
|
145
|
145
|
145
|
|
Rated frequency
|
Hz
|
50, 60
|
50, 60
|
50, 60
|
|
Rated current
|
A
|
630
|
125
|
630
|
|
Rated short circuit breaking current
|
kA
|
31.5
|
20
|
||
Rated short time withstand current
|
kA/s
|
20/3
|
20/3
|
||
Rated peak withstand current
|
kA
|
50
|
50
|
||
Rated short circuit making current
|
kA
|
50
|
80
|
50
|
|
Rated transfer current
|
A
|
1400
|
|||
Rated active load breaking current
|
A
|
630
|
|||
Rated closed loop breaking current
|
A
|
630
|
|||
Mechanical lifetime
|
Ops.
|
5000
|
5000
|
10000
|
|
Annual leakage rate
|
<0.02%
|
Product detail pictures:




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Cooperation
To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for OEM Factory for 380v Three-Phase Power Transformer - SF6 customized medium voltage gas insulated ring main unit switchgear – Pengbian , The product will supply to all over the world, such as: New Zealand , South Korea , The Swiss , Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.

In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
