Metal armored removable switchgear
Metal armored removable switchgear
Reliable "five-proof" interlocking system
Complete mechanical interlocking system
Metal armored closed design, whole cabinet protection grade IP4X
Independent high voltage Compartment and low-voltage instrument compartment
The cabinet width is only 550mm
It has the characteristics of small floor area, compact structure and high reliability
Product Introduction
JHK/iPV550 AC metal armored removable switchgear is a miniaturized center cabinet independently developed and manufactured by the company, suitable for 12kV three-phase AC. Single bus or single bus segmented power distribution system. As a complete switch device that accepts and distributes electric energy, it is widely used in power plants, substations, industrial and mining enterprises, and urban construction. Its cabinet width is only 550mm, and it has the characteristics of small footprint, compact structure, and high reliability.
Technical parameters
| Item | Unit | Value |
| Rated voltage | kV | 12 |
| 1min power frequency voltage | kV | 42 |
| Rated lightning impulse withstand voltage | kV | 75 |
| Rated current | A | 630, 1250, 1600 |
| 4s thermal stable current (effective value) | kA | 25, 31.5 |
| Dynamic stable current (peak value) | kA | 63, 80 |
| Protection level | IP4X (IP2X when the trolley door is open) |
Product size
| Model number | Unit | Length*width*height |
| JHK/iPV550 | mm | 550*1550(1350)*2260 |
Features
Safety - complete test verification; reliable "five-proof" interlocking system; complete mechanical interlocking system; metal armored closed design, whole cabinet protection grade IP4X; independent high-voltage compartment and low-voltage instrument compartment.
Reliable - scientific double-bending and riveting technology for aluminum-zinc clad panels; advanced production, processing and testing equipment; strict quality management system
Innovation - the cabinet width is only 550mm; it has the characteristics of small footprint, compact structure and high reliability.
Product usage environment
Ambient temperature: maximum 40℃, minimum -10℃
Ambient humidity: The daily average relative humidity is not greater than 95%, and the monthly average is not greater than 90%
Altitude: not more than 1000 meters
Seismic intensity: not Over level 8
Installation location: A place without fire, explosion hazard, chemical corrosion and severe vibration
Note : If the usage environment exceeds the above, please contact us
