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TekTone PK250B Tek-CARE Power/Standby UPS

TekTone PK250B Tek-CARE Power/Standby UPS

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The PK250B Uninterruptible Power Supply provides uninterrupted power in the event of utility power failures, brownouts and blackouts. It is for use with the TekCARE® NC300II Nurse Call System, the NC450MICRO Central Equipment (CE), and the Tek-CARE® Appliance Server. Its economical cost and compact size will enhance the operation of your system.

When power is interrupted, the PK250B immediately cuts in to provide square wave power for any connected hardware until an emergency generator is activated or power is restored. In the event of a prolonged power outage, the PK250B will provide power to the limit of its battery. Battery backup for the Tek-CARE Appliance Server is rated for 10 minutes.

The unit has distinctive alarms for on battery and battery low. Other features include output receptacles for connection of equipment, and power cord for a standard 120 volt, 15 AMP power circuit.


  • Capacity: 600VA / 330 W
  • Voltage: 115 VAC +/-8%
  • Frequency: 50 or 60 Hz +/-0.1% (auto-sensing)
  • Connections:
    • 5x 115 VAC battery backup + surge
    • 2x 115 VAC surge protection only 
    • 1x USB battery backup + surge
  • Input:
    • Voltage: 120 VAC
    • Frequency: 50 or 60 Hz
    • Connection: 5' cord with right angle plug
  • Battery:
    • Type: Sealed, maintenance-free lead-acid
  • Size:
    • Overall: 5.5" x 10.8" x 4.1"
    • Weight: 7.5 lbs.


One (1) year manufacturer's warranty plus an exclusive one (1) year BuyTekTone.com extended manufacturer's warranty.*