Clear-Com, PS-704, 4-Channel 2 Amp Power Supply

Description
4-Channel 2 Amp Power Supply
Provides up to 2 amps at 30 Volts
Supports up to 40 beltpacks, 10 speaker stations, or 12 headset stations
Exclusive Intelligent Fault/Overload Sensing (IFOS) for system reset
Switchable line terminations for each channel
Built-in test tone generator for set up and diagnostics
UL listed and CE certified
Line and load regulated
Short-circuit protected

Technical Specifications

Program Line Input
Maximum Level before Clipping: >= 20dBu
Input Impedance: >= 5K

Frequency Response
Program Input – Party Line: 200 – 20KHz ± 3dB

Max Distortion
Program Input – Party Line :<= 0.2%

Noise
Program Mic Input – Party Line: < -70dBu

Max Gain
Program Input – Party Line: >= -16dB

Min Gain
Program Input – Party Line: <= -20dB

Mains Power
Input Voltage Range: 100 – 240 VAC
Input Frequency Range: 50 – 60 Hz
Input Power: <= 60 VAC
Output Voltage: 30 VDC ± 0.5V
Output Current per Channel (Continuous): 1.2 A
Output Current per Channel (Peak): 2 A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
Short Circuit Recovery Time (1st short):<= 0.5 sec
Short Circuit Recovery Time: >= 20 shorts in 20sec) <= 20 sec

Environmental
32° – 122°F (0 – 50°C)

Dimensions
1.75 x 19 x 7.5 in (HxWxD)
(44 x 483 x 190 mm)

Weight
6.16 lbs. (2.80 kg)