KVH Industries TracVision HD7 Installation Manual page 2

PLEASE READ!
Important Addendum to the Installation Guide
The KVH antenna system is AC powered, just like the other onboard
equipment to which it connects. Therefore, installing the system
requires careful examination of the AC power and grounding onboard
the vessel.
Figure 1 AC Power Options
OR
OR
Ground Fault
Monitor
(when required)
54-0831 Rev. A
KVH Antenna System
Ground
Shipboard
3-Wire
Single-Phase
100-240 VAC
AC Power
N
Neutral
Leakage Current
KVH Antenna System
Ground
Shipboard
Two-Phase,
Split-Phase,
50-120 VAC
or Delta Power
50-120 VAC
KVH Antenna System
Isolation Transformer
Ground
100-240 VAC
N
Neutral
Single-Phase
Power Input
Ground
AC Power and Grounding Requirements
Ground
50-120 VAC
50-120 VAC
Shipboard
Two-Phase,
Split-Phase,
or Delta Power
Addendum
1