Terminals For The Dc Connection For Inverters With Transformer - Ingeteam Ingecon Sun 3.6TL U Installation Manual

Ingeteam Inc
If the connection is made without fuses, positive pole have to be connected to the terminal on the left of the fuse
holders, marked as 5+. If this option is selected, input fuses of the inverter cannot be used.

Terminals for the DC connection for inverters with transformer

The equipment involved are:
Ingecon Sun 3.6TL U mode 208
®
Ingecon Sun 3.6TL U mode 240
®
Ingecon Sun 3.6TL U mode 277
®
DC connection is made by screw terminals.
One of the two poles of DC connections have to be grounded, as one of the mandatory requirements to comply with
the provisions of the National Electrical Code ANSI/NFPA70, Canadian Electrical Code CEC and other Local or State
Codes.
One to four strings can be use in DC input connection, and any of the two poles can be selected to ground, but each
different configuration requires different connections, so BE CAREFUL to follow correctly the instructions for each
configuration.
DC Input terminal strips are marked with A1, A2, A3 and A4 for one of the poles and with B1, B2, B3, B4, and B5
for the other pole.
Positive or negative pole can be chosen to connect to ground; depending of this election, DC connection will be made
in one way or another.
38
5+
Ingecon Sun 5TL U mode 208
®
Ingecon Sun 5TL U mode 240
®
Ingecon Sun 5TL U mode 277
®
Ingecon Sun 5 U mode 208
®
Ingecon Sun 5 U mode 240
®
Ingecon Sun 5 U mode 277
®
1- 2- 3- 4-
Ingecon Sun 6TL U mode 208
®
Ingecon Sun 6TL U mode 240
®
Ingecon Sun 6TL U mode 277
®
Installation manual
AAY2000IKI02