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E-mail
info@volcano-electrical.com
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Phone
+86-577-61668058
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Address
Building 2,59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Product Categories
Zhejiang Volcano electrical technology Co., LtdFree·1YRS
Fixed Type Rmu Switchgear
NegotiableUpdate on October 06
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Switchgear
- Place of Origin
- City, Province
Overview
XGN15-24, with rated voltage 24kV, is a type of ring main unit switchgear. The switchgear has SF6 load break switch combination with fuse as main part.
Product Details
Product description
Rating: Rated voltage 12KV, rated current reach to 630A. (Standard products).
RMU (Ring Main Unit) cabinet or medium voltage cabinet is integrated electrical equipment to connect, measure, and integrate fixed type breaker with transformer protection function.RMU cabinets are small in size, highly reliable, safe, easy to maintain, easy to replace, and expand. Depending on requirements, the RMU is available in different voltages suitable for both indoor and outdoor installations.
Technical parameters
No. | Item | Unit | Data | ||
Load switch cabinet | Combined electric appliance cabinet (load switch - fuse) | ||||
1 | Rated voltage | kV | 12 | 12 | |
2 | Rated current of main bus | A | 630 | 630 | |
3 | Rated current | A | 630 | 125 | |
4 | Rated power | Hz | 50 | 50 | |
5 | Rated short time withstands current/time | kV | 20 | ||
6 | Rated withstands current(Peak) | kA | 50 | ||
7 | Rated short circuit breaking current | kA | 31.5 | ||
8 | Rated short circuit closing current | kA | 50 | 80 | |
9 | Rated active load breaking current | A | 630 | ||
10 | Rated closed loop breaking current | A | 630 | ||
11 | Rated cable charging breaking current | A | 10 | ||
12 | Earthing switch rated short time withstａnd current/time | kA | 20 | ||
13 | Earthing switch rated peak withstａnd current | kA | 50 | ||
14 | Rated shifting current | a | 1700 | ||
15 | Rated insulation | 1 min power frequency withstands voltage | kV | Between phases, to earth 42 | To open contacts 48 |
lightening impulse withstands voltage | kV | Between phases, to earth 75 | To open contacts 85 | ||
16 | The main loop resistance | μΩ | ≤300 | ≤300 | |
17 | Mechanical life (Load switch) | times | 2000 | 2000 | |
18 | Mechanical life (Earthing switch) | times | 2000 | 2000 | |
19 | Auxiliary loop 1 min power frequency withstａnd voltage | kV | 2 | 2 | |
20 | Protection level | IP3X | IP3X | ||
The technical parameters of the form are for reference only.
Customized products can consult online customer service!
Contact Us:Miss Karen Hu
: info@volcano-electrical.com
Office Address:59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Post Code:325600
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