The difference between 15A and 15B is that 15B is with Aviation potentiometer materials 15 Amp 1/2 Wave Self Excited Dip-Switch Progmmable avrVoltage Regulation < ±1%220/440VAC Programmable InputRugged Compact DesighSoft Start Voltage RampingWith Under Frequency Roll Off ProtectionEMI SuppressionBuilt-in High Capacity 15Amp Fuse
Voltage
220/400VAC , 1 part 2 cord
Power Input voltage
180-240VAC , 1 phase 2 wire
Output voltage
max 90 VDC at 240VAC enter
Current
Continuous 6A , intermittent 12A for 10secs
Resistance
Min ohm , Max 100ohm
Voltage Build-up
residual voltage at avr terminal >5VAC
Voltage Regulation
<±0% with 4% engine governing
Operating Temperature
(-40°C to +65°C
Storage Temperatue
(-40°C to +85°C
External Volts Adjutment
±7% with 1k ohm 1 watt trimmer
EMI Suppression
Internal electromagnetic interference filtering
Unit Power Dissipation
Max watt
Under Frequency Protection
60Hz formula presets knee level at 57Hz
50Hz formula presets knee level at 47Hz
Dimensions
157mmL*117mmW*70mmH