Concord, NH                                    NH State Police Troop D

This new building required a three phase electric service. Our design included complete exterior and interior lighting and controls. All lighting is provided emergency power from a generator via an automatic transfer switch with selected fixtures provided with integral emergency battery units. The power distribution system is also provided emergency power from the generator via an automatic transfer switch. The power distribution system serves receptacles throughout the building, HVAC equipment including supplementary electric heat, power for communication equipment, security and video systems, intercom and fire alarm systems. The generator is sized so that when commercial power is not available the building will be fully operational.