Optional Ac/Dc Power Supply; Installation; Grounding - KELVIN HUGHES X-band Installation Instructions Manual

10 Optional AC/DC power supply

Kelvin Hughes part number: 80119460
The optional AC to DC power supply ca be used where no ships DC power is
available to power the E70352 transceiver power supply.
10.1

Installation

DIMENSIONS
SUITABLE LOCATIONS

Ensure the unit is mounted in a location that allows proper routing and connection of cables.

Ensure that the unit is mounted in a compartment of suitable size.
It is important to check the unit's location to ensure it is correctly mounted and that all fastenings

are secure and tightened.

Make sure that the device will not be affected by electromagnetic field generators.

The chosen location should not be an area of high vibration.

The area should be free of dust.

The device should not be left in direct sunlight.

10.2 Grounding

The unit must be grounded to a tested and proven ground point. The earth connections must be
tested for conductivity using a high conductivity impedance meter such as a Megger or similar.
The system must NOT be operated or have AC power switched ON with Earth/ Grounding points
X-band 12kW Upmast Magnetron Transceiver
Chapter 10: Optional AC/DC power supply
CAUTION
disconnected.
HBK-2300-3 Issue 2
Page 35 of 40