High Voltage Switchgear for Power Distribution and Industrial Applications
product description
This switchgear series adopts advanced design concepts and manufacturing processes, integrating circuit breakers, disconnectors, protection devices and other electrical components to achieve reliable control and protection of power systems. Compliant with international standards, suitable for various harsh industrial environments.
Product Parameter (Specification)
1. Fuse chamber
2. Capacitive voltage indicator
3. Short Circuit Ground Fault Indicator (Accessory)
4. Pressure indicator
5. Standard with serial number
6. Analog circuit diagram
7. Fuse fuse indicator
8. Padlock device on the panel
9. Cable room
10. RTU installation room
11. Key lock (accessory)
12. Circuit breaker operation hole
13. Load switch operation hole
14. Grounding switch operation hole
15. Isolation switch operation hole
16. Open button
17. Closing button
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Parameter list |
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project |
unit |
data |
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Rated voltage |
kV |
3.6、7.2、12 |
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rated frequency |
Hz |
50 |
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Circuit breaker rated current |
A |
630、1250、1600、2000、2500、3150 |
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Switchgear Rated Current |
A |
630、1250、1600、2000、2500、3150 |
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Rated short-time withstand current (4S) |
kA |
20、25、31.5、40 |
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Rated peak withstand current (peak) |
kA |
50、63、80、100 |
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Rated short-circuit breaking current |
kA |
20、25、31.5、40 |
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Rated short-circuit making current (peak value) |
kA |
50、63、80、100 |
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Rated insulation level 1min power frequency withstand voltage |
between poles, pole-to-ground |
kV |
24、32、42 |
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between fractures |
kV |
24、32、42 |
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lightning shock Withstand voltage (peak) |
Between poles, between poles |
kV |
40、60、75 |
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Fracture |
kV |
46、70、85 |
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degree of protection |
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The shell is IP4X, and the door of the compartment and circuit breaker room is IP2X when it is opened. |
Product features
● High reliability design - Using high-quality components and strict production process
● Intelligent monitoring - Optional online monitoring system for real-time status
● Modular structure - Easy installation and maintenance, good scalability
● Safety protection - Complete mechanical interlock and protection devices
Packaging
