LUMEL: Centrale de mesure de puissance ND30

Nouvelle centrale de mesure de puissance ND30 avec fonction enregistrement et serveur web

• Measurement and recording of 54 power network parameters, including current  and voltage harmonics up to 51st, in 1-phase 2-wire or 3-phase 3 or 4-wire balanced and unbalanced systems.
• Color graphical display: LCD TFT  3,5’’, 320 x 240 pixels, fully configurable by a user (10 vies, 8 parameters in each)
• Indications include the values of programmed ratios.
• Memory of minimum and maximum values.
• 2 configurable alarm outputs.
• Optional: analog output 0/4...20 mA and 2 PT 100 inputs.
• Data archiving in the internal memory 8 GB (option).
• Digital output RS-485 - MODBUS protocol.
• Modern and user-friendly Ethernet interface 10/100 BASE-T (option):
  • protocol: MODBUS TCP/iP, HTTP, FTP,
  • services: www server, ftp server, DHCP client.
• Programming of parameters using free eCon software.
• Battery backup RTC. Overall dimensions: 96 x 96 x 77 mm.