10kV Indoor Metal Clad Switchgear Center Mounted Power Distribution Cabinet
Model NO.: KYN28-12 center-mounted cabinet
Voltage Level: Medium Voltage
Installation: Indoor, Fixed
Structure: Withdrawable
Current: AC
Rated Current: up to 5000A
Rated Frequency: 50Hz/60Hz
Rated Voltage: 3~40.5kV
Transport Package: Wooden Case
Specification: 800*1500*2300
Trademark: DONG SHENG YUAN
Origin: Zhuhai, China
HS Code: 8537209000
Production Capacity: 100 Pieces/Week
Package Size: 80.00cm * 150.00cm * 230.00cm
Package Gross Weight: 800.000kg
Customized products can be consulted online through customer service!
The KYN 28-12 AC metal-clad indoor withdrawable switchgear (3.6-12 kV, 3-phase, AC, 50/60Hz) produced by our company is a power transmission and distribution device for accepting and distributing electric power in the sectionalized single-bus system, which is mainly used for accepting electric power of small and medium-sized generators, power distribution of industrial and mining enterprises, accepting and transmitting electric power for secondary substations, starting of large-sized HV motors and used in power plants, its functions are for control, protection and monitoring.
- VD4 vacuum circuit breaker from ABB or a domestic VS1 vacuum circuit breaker may be chosen.
- The cubicle with high precision is assembled with imported steel plates coated with zinc & aluminum, which will not rust.
- Metal-clad completely, each function unit thoroughly separated.
- Even if the cubicle door is closed, the built-in withdrawable unit driven by a screw can be moved.
- A simple and effective fail-safe interlock will prevent erroneous operation.
- Effective protection measures will ensure safety and prevent foreign materials and pests from entering.
- The cable terminal compartment is large enough to connect lots of cables.
- Both operation and monitoring are easy.
- Fast grounding switches for earthing and short-circuit.
- Through the plateau type, seismic, internal combustion arc test, meet the demand of a broader market.
The technical parameters of the form are for reference only.
Customized products can be consulted online through customer service!
| Project | Unit | Data |
|---|---|---|
| Rated voltage | kV | 3.6,7.2,12 |
| Rated frequency | Hz | 50/60 |
| Circuit breaker rated current | A | 630, 1250, 1600, 2000, 2500, 3150, 4000 |
| Rated current of switchgear | A | 630, 1250, 1600, 2000, 2500, 3150, 4000 |
| Rated short-time withstand current (4s) | kA | 16,20,25,31.5,40,50 |
| Rated peak withstand current (peak value) | kA | 40,50,63,80,100,125 |
| Rated short-circuit breaking current | kA | 16,20,25,31.5,40,50 |
| Rated short-circuit current (peak value) | kA | 40,50,63,80,100,125 |
| Rated insulation level | ||
| 1min power frequency withstand voltage | interpolar, Between poles | kV 24,32,42 |
| between open contacts | kV | 24,32,48 |
| Lightning impulse withstand voltage (peak value) | interpolar, Between poles | kV 40,60,75 |
| between open contacts | kV | 46,70,85 |
Please feel free to contact us with any questions you may have.
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