Compac C4000

Solid State Relays (Triacs)
High Current Triac Option
Compac Industries Ltd.
Page 65
www.compac.co.nz
High Current Triac Option
Where high current (40A) outputs are required (i.e. driving the pump motor
directly) high current triacs are fitted to the power supply PCB. If a high
current triac is installed for T1 and/or T4 then its respective snubber switch
(SW1 & SW2 respectively) needs to be switched to position 1 (Refer Figure
8).
Figure 8 High Current Triac Option