DUCOT – Heavy Attack 2020
Rural Fire Brigades Association Queensland
Revision 1.0, 11/2020 Page 101 of 132
13.10.11
NSR Locker Accessory Sockets.
There are four, 24 Volt accessory sockets in the NSR Locker to operate the 24V DC chargers for
the Road Crash Rescue equipment. The accessory sockets have a maximum combined output of
10 amps. Do not connect 12 Volt devices to these sockets. When the vehicle connects to 240V
Mains, the battery charger supplies 24V DC to the Accessory Sockets. When the vehicle ignition is
on, the vehicle batteries supply 24V DC.
Table 60: NSR Locker Electrical Panel
Figure 115: NSR Locker Electrical Panel
13.10.12
Fridge Power Supply
The fridge operates via a Dometic MPS50A power supply that connects to both 240V AC Mains
and the 24V DC vehicle system. The power supply has priority switching built in that will
automatically run the fridge on 240V AC when connected at the station. When disconnected from
the mains power, the fridge will only operate when the vehicle ignition is on. The MPS50A power
supply is inside the NSR Locker beside the battery charger. Refer to the O.E. Waeco Fridge
manual for more information. The accessory socket in the NSM Locker is 24V DC. Do not
connect 12V devices to this outlet.
There are two 12V accessory outlets in the cabin, one in the dash and one in the centre console.
Item
Item Name
1
Fridge Power Supply
2
Battery Charger
3
240V Outlet
4
24V DC Accessory Sockets
5
RCR Battery Chargers
WARNING
These are 24 Volt accessory sockets only. Do not connect 12 Volt devices. 12 Volt items will be
damaged or destroyed if connected.
WARNING
These are 24 volt accessory sockets only. Do not connect 12 volt devices. 12 volt items will be
damaged or destroyed if connected.
1
2
3
4
5