P Series uses interleaving continuous conduction mode PFC technology where it compare to common products resulting much lower Impedance at least 50% off, and second phase built-in LLC topology DCDC converter that gives better efficiency and less EMI, because of these the power supply gets great balance between components density and power density.
Total power output up to 10000W, flexible channels from 2-4 and power from 400W-5500W per channel, perfectly cover any audio application demands.
Inside preview
PPSTM MOSFET over current protection system(pulse by pulse sense), PPS circuit will detect the current each pulse once the MOSFET is on that means if the MOSFET is working on 100KHz switching frequency then PPS is monitoring 100,000 time per every second, any of pulse happened, the PPS will act to protect the system health.
ACLTM limiter system (average current limiting), as well know audio amplifier is not playing the continuous signal only the music signal (we say burst signal), in fact the music signal is only 30-40% energy than the continuous signal, so once the amplifier ouput continuous current and over the setting then ACL system will judge that is un-normal in this case ACL will automaticlly limit the input sigal to reduce the output and keep the amplifier health. If the output current still getting raise, then the amplifier will shut down for 15 seconds and restart again.
DTSTM thermal management system (direct touch systme), most of the over heat protection in audio field they only use simple way like a thermal switch putting on a heatsink or a NTC resistor near the MOSFET and we know heat transfer needs time and thermal switch or NTC resistor to get the reality thermal needs time too but for power device (MOSFET) the time is very critical, DTS is right here to sort out this issue by putting a NTC resistor right to the thermal pad of MOSFET (the thermal pad is the internal heartsick of the device), the thermal route is much shorter.
International standard components are using, for instance TEAPO capacitors, Nichicon capacitors, FARA film capacitors, IXYS devices, 2OZ PCB, Micrometals and EPCOS magnetics, all Neutrik connectors, Canal switch, Industry grade 6063 aluminum and low impedence metal sheet for chassis.
P54.2/P26.4/P19.4 has variable indicators on the front like signal presenting, loading, cliping and output.
1.5 unit rack space gets the perfect balance
between space and cooling.
Specification
