5Functional requirements#

The generator is to be used to supply power to traffic signals during power outages and as a standalone power source for “Truck Inspection Bays” where utility power supply is not available. The generator shall be able to supply power within the specified parameters under varying load conditions and environmental conditions at least for seven days continuously without degrading performance (excluding refuelling). The generator shall be able to operate with 10% overload capacity for one hour during every 12 hour period. The generator should be able to provide sufficient short circuit current for the operation of protective devices within the times specified in AS/NZS 3000.

The generator is to be self-contained, enabling connection to existing power distribution system/equipment without any changes or adjustments that require specialised tools.