4 terminal block wiring – Alpha Technologies Continuity: 6K_10K User Manual

Page 17

0170012-J0 Rev A

3.4 Terminal Block Wiring

Continuity 6K model

Continuity 10K model

TB1

TB2

L11-N1:

Terminals for bypass input that provides power to the

loads when the UPS is working in the bypass mode.

L12-N1

Terminals for the utility input that provides power to the

loads when the UPS is in the Utility mode.

G1:

Terminal for the UPS input ground.

L21 ~ N22:

Terminals for the UPS output.

G2:

Terminal for the UPS output ground.

Remarks:
• The maximum output current for each terminal is 30 Amps for the 6 kVA model and 50 Amps for the

10 kVA model.

• If the UPS is a DIM (dual input mode) type whose utility and bypass sources are the same, L11 and

L12 must to be shorted for 1-phase input models.

• If the UPS is a SIM (single input mode) type, only the AC source can be hooked up to the UPS via

the L12-N1 terminal for a 1-phase input model.

• Use cable ties to secure the cables.

Figure 2 — 1-phase terminal block wiring