HAT828 High Speed ATS Controller User Manual Page 54 of 56
16
IMPORTANT TIPS
1)
Fast transfer function only active when the single power outage;
2)
When both power supplies are active (including abnormal situation), synchronous transfer will
be executed;
3)
This controller only suits for two-stage transfer switch;
4)
The control coil of switch must be powered by this circuit’s A phase.
17
INSTALLATION
Controller is panel built-in design; it is fixed by clips when installed.
Unit: mm
Fig.13 – Overall & Cutout Dimensions
Fig.14 – Clips Installation
