Reliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet

Product Details
Customization: Available
Type: Power
Structure: Fixed Board
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  • Reliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet
  • Reliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet
  • Reliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet
  • Reliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet
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  • Overview
  • Product Parameters
Overview

Basic Info.

Model NO.
Air-12T630-25
Certification
CCC, CE
Form
All- packaged Type
Operation Voltage
Low Voltage
Size
1 Uint
Application Range
Power Plants
Shell Material
Steel Plate
Shell Protection Grade
IP30
Brand
Zhengxi
Rated Voltage (V)
380
Rated Insulation Voltage (V)
690
Warranty
1 Years
Delivery Time
15-20 Days
Transport Package
Standard Package
Specification
3000*2000*2500
Trademark
ZHENGXI or OEM
Origin
Zhejiang, China

Product Description

1. Product Overview

Our High Voltage Switchgear Cabinet is a reliable and compact solution designed for 11kV power distribution and low voltage distribution systems. This versatile system integrates advanced modular components, including load switches, vacuum circuit breakers, and fuse combinations, ensuring optimal safety, performance, and longevity. It is engineered to withstand harsh environments and is suitable for a wide range of industrial and utility applications.

 

Product Parameters
No. Parameter C-module (Load Switch) F-module (Combination Appliances) V-module (Vacuum Interrupter) V-module (Disconnect Earth Switch)
1 Rated Voltage (kV) 12 12 12 12
2 1min Power Frequency Withstand Voltage (kV) 42/48 42/48 42/48 42/48
3 Lightning Impulse Withstand Voltage (kV) 75/85 75/85 75/85 75/85
4 Rated Current (A) 60 125* 630 630
5 Breaking Capacity        
- Closed Loop Breaking Current (A) 630 - - -  
- Cable Charging Breaking Current (A) 135 - - -  
- 5% Active Load Breaking Current (A) 31.5 - - -  
- Ground Fault Breaking Current (A) 200 - - -  
- Short Circuit Breaking Current (kA) - 31.5* 25 -  
6 Rated Transfer Current (A) - - 1500 -
7 Optional Fuse Max. Current (A) - 125 - -
8 Short-Circuit Closing Current (kA) 63 80* 25 -
9 Short-Time Withstand Current (kA) 25 25 25 25
10 Short-Circuit Duration (s) 4 4 4 4
11 Mechanical Lifetime (Operations) 5000 5000 10000 3000
12 Gas Pressure (MPa @ 20°C) - - 0.025 -
13 Annual Leakage Rate - - ≤0.05% -
14 Arc Extinguishing Method - - Vacuum Interrupter -
15 Protection Class - - IP67/3X (Gas Tank/Enclosure) -

Note: F-module values marked with () refer to values under fuse protection conditions.

 

Normal Use Environmental Conditions

Parameter Value
Ambient Temperature Max: +40°C, Min: -25°C
24-Hour Average Temp ≤ 35°C
Relative Humidity 24-hour average ≤95%, Monthly average ≤90%
Altitude ≤1500 meters (standard type); >1500m requires special instructions
Special Conditions Customization available upon request

Reliable 11kv High and Low Voltage Power Distribution Switchgear CabinetReliable 11kv High and Low Voltage Power Distribution Switchgear CabinetReliable 11kv High and Low Voltage Power Distribution Switchgear CabinetReliable 11kv High and Low Voltage Power Distribution Switchgear CabinetReliable 11kv High and Low Voltage Power Distribution Switchgear CabinetReliable 11kv High and Low Voltage Power Distribution Switchgear Cabinet

 

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