Intelligent high-voltage switchgear
Product Parameters
Performance characteristics
One-key sequence control (electric chassis car, electric floor knife) to achieve fully automatic programmed operation.
The mechanical characteristics monitoring can be realized through the online data acquisition of the circuit breaker opening and closing coil and the energy storage motor.
Online asset operation and maintenance management to improve daily operation and maintenance efficiency.
Proactive preventive maintenance to eliminate potential equipment failures.
On-line partial discharge monitoring can display pC value in real time.
Fully aware of the device management, simplify the management process.
The temperature monitoring of wireless passive sensing technology is adopted at the main bus and cable lap joint to realize long life and maintenance-free.
Support video surveillance function, canRemotely check the position of the handcart of the circuit breaker and the status of the grounding switch.
Technical parameters
|
Serial Number |
Name |
Parameters |
|
|
1 |
Rated voltage |
12kV |
|
|
2 |
Rated current |
630、1250、1600、2000、 2500、3150、4000 |
|
|
3 |
Rated short-circuit breaking current |
20kA；25kA；31.5kA；40kA； |
|
|
4 |
Protection level |
Housing: IP4X; Compartment: IP2X |
|
|
5 |
Rated short-time power frequency withstand voltage |
Interphase and to the ground |
42kV/1min |
|
fracture |
48kV/1min |
||
|
6 |
Rated lightning impulse withstand voltage peak |
Interphase and to the ground |
75kV |
|
fracture |
85kV |
||
|
7 |
electromagnetic interference amplitude |
≤ 1.6kV |
|
|
8 |
Temperature sensor measuring range |
-25~130 ℃ |
|
|
9 |
PD sensor measuring range |
0~30000pC |
|
|
10 |
Video Resolution |
1920*1080 |
|
Service Hotline
Changsha Headquarters
401-16, Building 2, Xincheng Science Park, 588 Yuelu West Avenue, Dongfanghong Street, Xiangjiang New District, Hunan Province
Beijing Headquarters
1211 and 1212, Block D, No.9 Shangdi 3rd Street (Jiahua Building), Haidian District, Beijing
Pay attention to the official WeChat public number
Or search for "combined vision"
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