The HXGN-12ZF(R) box-type fixed metal-enclosed switchgear (referred to as ring network cabinet) is suitable for power distribution systems in industrial and mining enterprises, high-rise residential buildings, schools, parks, etc., as an indoor AC 10KV, 50Hz ring network unit and terminal distribution equipment, used in power systems for the protection of distribution equipment, and the distribution and control of electrical energy.
■ Main Technical Parameters
|
Serial Number |
Name |
Unit |
Data |
|
|
1 |
Rated Voltage/Maximum Operating Voltage |
KV |
10/12 |
|
|
2 |
Rated Current |
A |
630 |
|
|
3 |
Main Busbar Current |
|
A |
630 |
|
|
A |
125 |
||
|
4 |
Rated Short-Time Withstand Current (4S) |
KA |
20 |
|
|
5 |
Rated Peak Withstand Current |
KA |
50 |
|
|
6 |
Rated Short-Circuit Closing Current |
KA |
50 |
|
|
7 |
Rated Active Load Breaking Current |
A |
630 |
|
|
8 |
Closed-Loop Breaking Current |
A |
630 |
|
|
9 |
Rated Cable Charging Current |
KA |
20 |
|
|
10 |
Rated Short-Time Withstand Current of Grounding Switch (2S) |
KA |
20 |
|
|
11 |
Rated Peak Withstand Current of Grounding Switch |
KA |
50 |
|
|
12 |
Rated Short-Circuit Closing Current of Grounding Switch |
KA |
50 |
|
|
13 |
1min Rated Power Frequency Withstand Voltage |
Phase-to-Phase, Phase-to-Ground, Vacuum Load Switch Contact |
KV |
42 |
|
Isolator Contact |
|
48 |
||
|
14 |
Rated Lightning Impulse Withstand Voltage |
Phase-to-Phase, Phase-to-Ground, Vacuum Load Switch Contact |
KV |
75 |
|
Isolator Contact |
|
85 |
||
|
15 |
Mechanical Life |
Vacuum Load Switch |
Times |
10000 |
|
Grounding Switch (Knife), Isolator (Knife) |
|
2000 |
||
|
16 |
Rated Breaking Current of Combination Electrical Apparatus |
A |
3150 |
|
|
17 |
Protection Level |
|
IP2X |
|
Keywords:
HXGN - 12ZF (R) box-type fixed metal-enclosed switchgear
Order(MOQ) : | 1 pieces |
Payment : | T/T、L/C、D/P、Western Union、Paypal |
Product Origin : | Nantong China |
Color : | Customized |
Lead Time : | 30 days |
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Haitong Power provides customers with solutions such as new energy distribution systems, intelligent substation systems, and distribution automation systems.
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