Use external meter with 50 KW Inverter

Created by Gerrie Rautenbach, Modified on Sat, 20 Jul at 9:47 PM by Gerrie Rautenbach

50 KW Inverter Meter Port

Using the EASTRON external meter:

Using the EASTRON with CT's

This Eastron is sold with 150A:1A CT's

This Eastron can use CT's with a secondary current of 1A or 5A

This Eastron was tested with 1200A:5A CT's and functioned correctly.

Using the CHINT DTSU666 CT 250A/50mA

CHINT DTSU666 CT 250A/50mA operation work only with the CT version of this meter.

Using the CHINT with CT's

Using the ChiNT DTSU666 0.05-1.5(6)A is not recommended with CT

CHINT DTSU666 CT 0.05-1.5(6)A does NOT operate with the CT's via the RS485 Modbus

CHINT DTSU666 CT 0.05-1.5(6)A do operate if connected directly and using the meters internal CT's

The maximum current through the internal CT busbar is 80A per phase.