ATS-380
Automatic Transfer Switch
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5.3 Unit Dimensions ( All Dimensions in MM. )
SECTION 6 : TYPICAL WIRING
6.1 General
It is dangerous to feed high voltage to the ATS-380
Printed Circuit boards. The ATS-380 controller
operates with system voltage from 280 VAC t0 480
VAC at 50 or 60 Hz.
The ATS-380 allowed User to adjust the display
voltage by key in the real voltage value of normal
source L1 ~ L3.The ATS-380 controller will follow
the scale between input volt and key in volt and
show the correct voltage on the display window.
(refer to program line 1)
The ATS-380 maximum transfer current is 6 Amps,.
When the switch transfer current over 6 Amps, two
external power relays is recommended. ( The
connecting wire diagram refer to 6.5 section. )
ATS Controller
