plus or minus 1 percent of nominal when the input voltage fluctuates
between minus 20 percent to plus 10 percent of nominal.
b. During load changes of zero to full load, the output voltage shall not
deviate by more than plus or minus 3 percent of nominal. Full
correction of load switching disturbances shall be accomplished within
5 cycles, and 95 percent correction shall be accomplished within 2
cycles of the onset of the disturbance.
c. Total harmonic distortion shall not exceed 3.5 percent at full load.
2.22 FACTORY ACCEPTANCE TEST
2.22.1 General
Provide personnel, equipment, instrumentation, and supplies necessary to
perform a Factory Acceptance Test of the complete Active Vehicle Barrier
Control System. The Factory Acceptance Test shall demonstrate the required
barrier, traffic signal, and warning beacons controls. The test shall also
demonstrate the required alarm annunciation, CCTV controls, and sequence of
events recording. The test set-up must include the Traffic Controller
Unit; the Gatehouse Control Console with all control panels, control
switches, and CCTV monitors; and all Alarm Panels. The IDS, tamper,
duress, overspeed, and wrong-way sensors; the active vehicle barrier open,
close, and emergency close actuating devices; the active vehicle barrier
open and close position switches; the VPDs; the traffic signals; and the
warning beacons may all be simulated.
2.22.2 Test Plan
In accordance with the Group III Technical Data Package, submit a Test Plan
including a schedule, test procedures, equipment catalog cuts, one line
diagrams showing interconnections of all subsystem components, and diagrams
showing control logic for the barriers, traffic signals, warning beacons,
and alarm and status points to the Contracting Officer 30 days prior to the
proposed test start date of the Factory Acceptance Test.
2.22.3 Test
Upon Test Plan approval by the Contracting Officer, assemble the test
system and perform the Factory Acceptance Test. The Factory Acceptance
Test shall demonstrate that the subsystems comply with the requirement
specified herein. The Factory Acceptance Test shall be conducted during
regular daytime working hours on weekdays. The Contracting Officer
reserves the right to witness all or a portion of the Factory Acceptance
Test.
2.22.4 Test Report
Within seven days of successful completion of the Factory Acceptance Test,
submit a Test Report to the Contracting Officer documenting the results of
the test. The Test Report shall include the results of all test procedures
showing all commands, stimuli, and responses to demonstrate compliance with
the contract requirements. The Test Report shall also include a
certification from Technical Specialists from the active vehicle barrier,
the Traffic Controller Unit, and the CCTV subsystems that their subsystem
meets the contract requirements. The Contracting Officer will notify the
Contractor within 7 days of receipt of the Test Report whether the Test
Report is approved. If disapproved, the Contracting Officer will note the
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