Product our review
• Develop smart ready with smart infrastructure for remote
monitoring & control using IEC 61850, IEC 62056-21, Modbus TCP, Modbus RTU over RS485 or RS232
• Development of advanced protection schemes using IEC 61850 protocol
• Applications:
• Monitoring & control of primary switchgear
• Monitoring & control of secondary switchgear
• Monitoring & control of package substations
• Monitoring of transformers
• Protection of feeders, capacitor banks, motors, generators & transformers
TECHNICAL DATA
Voltage (kV) | Up to 690 Vac (50/60 Hz) |
Main busbar rating | Up to 7000 A |
Distribution busbar rating | Up to 3200 A |
Rated short-time current (lcw) horizontal main busbar | Up to 100 kArms - 1s (peak current lpk up to 220 kApeak) |
Vertical distribution busbar | Up to 100 kArms - 1s (peak current lpk up to 220 kApeak) |
Conditional short-circuit current (lsc) | Up to 85 kA |
Internal arc withstand current | 100 kA – 0.4 s (IEC TR 61641) |
Earthing system | TT-IT-TNS-TNC100 kA – 0.4 s (IEC TR 61641) |