TekTone PK250B Uninterruptible Power Supply (UPS) for NC450MICRO, NC465, NC475

TekTone PK250B Nurse Call System Power

TekTone PK250B Uninterruptible Power Supply (UPS) provides uninterrupted power in the event of utility power failures, brownouts, and blackouts. It is designed for use with the NC356CE Central Equipment (CE) Module, NC455CE Central Equipment (CE) Module, NC503 Central Monitoring Dialer, and NC475 Tek-CARE® Appliance Server. Its economical cost and compact size enhance the operation of your system.

When power is interrupted, the PK250B immediately cuts in to provide square wave power for connected hardware until an emergency generator is activated or power is restored. In the event of a prolonged power outage, the PK250B provides power until its battery capacity is reached. Battery backup for the NC475 Tek-CARE® Appliance Server is rated for 10 minutes.

The unit features distinctive alarms for on battery and battery low conditions. It also includes output receptacles for connecting equipment and a power cord for a standard 120-volt, 15-amp power circuit.

Features

• Provides uninterrupted power during utility power failures, brownouts, and blackouts
• Distinctive alarms for on-battery and battery-low conditions
• Compact and economical design
• Provides output receptacles for connected equipment
• Includes a power cord with a right-angle plug for a standard 120-volt, 15-amp power circuit

Applicable Components

• NC356CE: Central Equipment Module for Tek-CARE300III Nurse Call System
• NC455CE: Central Equipment Module for Tek-CARE400 P5+/GEN3 and Tek-CARE3000 Nurse Call Systems
• NC475: Tek-CARE® Appliance Server
• NC503: Central Monitoring Dialer

Specifications

• Dimensions: 5.5"H × 10.8"W × 4.1"D (139.7 mm × 274.3 mm × 104.1 mm)
• Battery:
  • Type: Sealed, maintenance-free lead-acid
  • Capacity: 600 VA / 330 W
  • Voltage: 115 VAC ±8%
  • Frequency: 50 or 60 Hz ±0.1% (auto-sensing)
  • Connections:
    • 5 × 115 VAC battery backup + surge
    • 2 × 115 VAC surge protection only
    • 1 × USB battery backup + surge
• Input:
  • Voltage: 120 VAC
  • Frequency: 50 or 60 Hz
  • Connection: 5' cord with right-angle plug

Listings

• FCC: Part 15 Class B, FCC Part 68
• Safety/Standards: TUV, UL® 1778, UL® 2560