Description

DELAB

Power Factor Controller NV5/ NV7

• Micro-processor based​
• Cos φ and power factor info
• LED indication for individual step
• Auto C/K detection
• Auto and manual operation
• Auto detection of C.T. polarity
• Secondary current info
• Voltage & Frequency info
• THD-I and THD-V info
• Programmable over voltage alarm
• Alarm or fan output
• Programmable software lock
• Flush mount
  

Power Factor Controller NV6s/ NV8s/ NV14s

• Micro-processor based​
• Cos φ and power factor info
• LED indication for individual step
• Auto C/K detection
• Auto and manual operation
• Auto detection of C.T. Polarity
• Secondary current info
• Voltage & Frequency info
• THD-I and THD-V info
• Harmonic spectrum info up to 11th order (for voltage and current)
• Programmable over voltage alarm
• Dedicated alarm output
• Dedicated exhaust fan output
• Automatic alternate switching of utilized capacitor
• Preset/ Auto/ Customized switching program
• Programmable software lock
• Flush Mount
  

Earth Leakage Relay TM8000s

• ​True RMS measurement
• Low set/ High set
• Operation hour recording
• Fault & Trip LED indication
• Trip value recording (3 memory)
• Auto Z.C.T. connection check (open/short)\
• Total trip count information
• Self-reclosing/ auto-set
• Programmable relay output
• Programmable software lock
• Flush mount

Earth Fault Relay TM8200s DTL/ TM8300s IDMT

• True RMS measurement
• Low set/ High set
• Operation hour recording
• Fault & Trip LED indication
• Trip value recording (3 memory)
• Selectable 6 IDMT graphs
• Programmable relay output
• Programmable software lock
• Flush mount

Over Current Relay TM 9200s LTI/ TM9300s IDMT

• True RMS measurement
• Low/ high set
• Operation hour recording
• Fault/ Trip LED indication
• 3-tripping history
• Neutral current display
• THD-I display
• Last 30 min. ampere demand
• Maximum ampere demand
• 2 selectable characteristics (DTL/LTI)
• 7 selectable characteristics
• 2 output relays
• Auto shorting of CTs (when unplugged)
• Programmable software lock
• Flush mount

Combined Over Current and Earth Fault Relay TM9000s

• True RMS measurement
• Low set/ High set
• Operation hour recording
• Fault/ Trip LED indication
• 7-tripping history
• Neutral current display
• THD-I display
• Last 30 min. ampere demand
• Maximum ampere demand
• Selectable 6 IDMT graphs
• 2 output relays
• 4 output relays
• 1 programmable digital input
• RS 485 modbus
• Dual setting parameters
• Auto shorting of CT terminals (when unpluggued)
• Programmable software lock
• Flush mount