Clear-Com Encore Power Supply PS-704

PS-704 - Details

• Features:
  • Only one rack space high
  • Provides up to 2 amps total power
  • Supports up to 40 beltpacks, 10 speaker stations or 12 headset stations
  • One to four channels of intercom with individual channel power protection
  • Automatic short circuit protection and reset for each channel
  • "Short" power indicator LED's for each channel
  • Program input with selectable channel assignment and individual channel level controls
  • Can be paralleled with other power supplies and main stations for increased capacity or backup support
  • Switchable terminations on each channel
  • Unitized chassis construction for strength and durability
  • Universal power supply accepts 100 - 240 VAC
  • UL listed and CE certified
• 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 - 240V AC
  • Input Frequency Range: 50 - 60Hz
  • Input Power: <= 60V AC
  • Output Voltage: 30V DC ± 0.5V
  • Output Current per Channel (Continuous): 1.2A
  • Output Current per Channel (Peak): 2A (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)