The battery charger(s) shall be Alpha Communications® / TekTone model number PK352. When used with the appropriate Alpha Communications® components it shall become part of a battery charger assembly. This assembly shall provide continuous power to any nurse call master in a Alpha Communications®/TekTone NC300 / NC300II Nurse Call System in the event of a complete CPE failure. The nurse call master shall then continue to both audibly and visually annunciate a CPE fault condition.
The PK352 shall be UL 1069 listed to the latest 4th Edition Standards. Contractor shall observe all local and national electrical and building codes.
The PK352 is a battery charger for use with the NC300 microprocessor nurse-call system. The PK352 together with one (1) BA001 battery and one (1) SS106 transformer mounted in a IH151N housing, form an assembly. In the event of a complete CPE failure, the battery charger assembly will automatically continue supplying power to one NC303 master station. This will enable the master to continue annunciating a CPE fault both audibly and visually.
The battery charger assembly is necessary to complete the supervision of the "Code Blue" circuit of the NC300 / NC300II Nurse Call System. Complete supervision of the "Code Blue" circuit is required by many facilities including all VA hospitals.
||5.00" (127mm) H x 2.38" (60mm) W x 2.25" (57mm) L
||Rugged extruded aluminum case housing with quality electronic components mounted on a PC board
||Positive screw terminals on barrier strip
||12 volts DC
||16 VAC, 30 VA|