Delta Elektronika
:: Programmble bi-Directional DC Power Supply







SM15K Seires 15kW Bi-directional DC Power Supplies


Specifications  
Input voltage (3 phase) 342-528 V AC (48-62 Hz)
Active Power Factor Correction (PFC) up to 0.996 (at 100% load)
Efficiency (sink & source mode) up to 96% (at full load)
Output ripple and spikes from 10 mv rms / 55 mV pp
Regulation from 2 mV (0-100% load step)
Recovery time from 100 µs (50-100% load step)
Programming speed from 1.5 ms (10-90%)
Output voltage and current stability 50.10-6 / 80.10-6
MTBF 500.000 hrs
Operating ambient temperature -20 to +50 ºC









SM800 Series 800 W DC Power Supplies


Unit Voltage range Current range
SM 7.5-80 0 - 7.5 V 0 - 80 A
SM 18-50 0 - 18 V 0 - 50 A
SM 70-AR-24 (Autoranging output) 0 - 35 V 0 - 24 A
0 - 70 V 0 - 12 A
SM 400-AR-4 (Autoranging output) 0 - 200 V 0 - 4 A
0 - 400 V 0 - 2 A

 

  








SM3300 Series 3300 W DC Power Supplies​



Unit   Voltage range   Current range
  SM 18-220   0 - 18 V 0 - 220 A
  SM 66-AR-110 (Autoranging output)   0 - 33 V 0 - 110 A
  0 - 66 V 0 - 55 A
  SM 100-AR-75 (Autoranging output)   0 - 50 V 0 - 75 A
0 - 100 V 0 - 37.5 A
  SM 330-AR-22 (Autoranging output) 0 - 165 V 0 - 22 A
0 - 330 V 0 - 11 A
  SM 660-AR-11 (Autoranging output) 0 - 330 V 0 - 11 A
0 - 660 V 0 - 5.5 A