CPS80: >800W 12V input DC/DC audio switching power supply

Coldamp presents a new switching power supply, with 12V input, specially designed to feed powerful amplifiers in places where AC mains is not available such as portable installations or active speakers, vehicles, etc. Due to its regulated output and massively designed power components, it provides true hi-end audio even at extremely loud levels.

Suitable for at least two BP4078 modules running at full power (also suitable for other PWM or linear amplifiers, please ask).

CPS80 DC > DC Switching power supplyRoHS compliant

Size: 170.5x149x41mm.
Weight: <650g.

 

CPS80 provides a galvanically isolated +/-60V nominal output (adjustable between two ranges with fine adjustment) and +/-12V aux output for preamps, etc.

PSU operation can be controlled using an external REMOTE signal that can be connected to a switch or head-unit remote (or Electric Antenna) signal.

Features:

  • Overcurrent/shortcircuit protection
  • Undervoltage lockout
  • Galvanically isolated, regulated output (output GND is not connected to input GND)
  • >1200W peak music capability
  • Heavy duty input screw connectors (2 x cable terminals included)
  • High efficiency (>85%) for long battery duration
  • Two jumper selectable regulated output voltages with fine adj. potentiometer
  • Aux +/-12V 250mA output (isolated)
  • "Error" LED and "Power" ON LED
  • High input/output capacitance


 

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