Clear-com PK-7 Portable Power Supply
Clear-com PK-7 power supply is housed in a rugged
metal chassis and has the capacity to power up to 12 RS-701 headsets. It
supplies 24 volts DC at 0.4 amp to the system. The fully regulated,
current-limited unit also provides proper termination for the intercom
system. The PK-7 features both short-circuit and reverse polarity
protection.
Three separate 3-pin XLR connectors are provided for
intercom audio and power output
to the headset stations. Use Y-type line
splitters on these connectors to attach additional
headsets to the system
dBu is an absolute measurement. 0dBu is referenced to 0.775 volts RMS
• Mains Input
Input Voltage: 100-240V AC
Input Frequency Range: 50-60Hz
• Power Output
Output Voltage: 22-30V DC
Output Current: <=400mA
Output
Connectors: (3) XLR-3F
• Front Panel Connectors and
Indicators
Input Connector: (1) 2.1mm Co-axial connector
Indicators: (2) LEDs: red (overload), green (normal)
•
Environmental
32° - 122°F (0° - 50°C)
•
Dimensions
3.8 x 2 x 4.7in (WxHxD)
(97 x 50.8 x
119mm)
• Weight
1.0lbs (0.457kg)
