California Instruments MX30-1 - Page 15

User Manual – Rev AJ California Instruments
Output Parameter MX30 MX45 MX60 MX90 MX135
Power (total power for all phases, either range, at full scale voltage, maximum ambient T = 35° C)
AC Mode 30 KVA 45 KVA 60 KVA 90 KVA 135 KVA
DC Mode 20 KW 30 KW 40 KW 60 KW 90 KW
AC+DC Mode The maximum power and current in the AC+DC mode is equal to that in the DC
mode
Current
Note: Current, maximum amps indicated per phase available between 50 and 100 % of voltage
range. Maximum ambient temperate for full power operation at full-scale voltage is 35° C.
Constant Power Mode:
Operation at higher currents but constant power is possible from 80% of Voltage range
(125% of max. current) declining to 100% of maximum current at 100 % of voltage range
for short periods of time or at reduced ambient temperatures. (< 15 mins @ 30° C). See
Figure 2-3 and Figure 2-4. (Requires firmware revision 0.27 or higher.)
For MX30-3Pi model, constant power mode is supported at max ambient temperature.
AC Mode MX30-1
V Lo: 200 A
V Hi: 100 A
MX30-3, per
phase
V Lo: 66.7 A
V Hi: 33.3 A
MX45-1
V Lo: 300 A
V Hi: 150 A
MX45-3, per
phase
V Lo: 100 A
V Hi: 50 A
MX60-3, per
phase
V Lo: 133 A
V Hi: 66.7 A
MX90-3, per
phase
V Lo: 200 A
V Hi: 100 A
MX135-3, per
phase
V Lo: 300 A
V Hi: 150 A
DC Mode
AC+DC Mode
MX30-1
V Lo: 100 A
V Hi: 50 A
MX30-3, per
phase
V Lo: 33.3 A
V Hi: 16.7 A
MX45-1
V Lo: 150 A
V Hi: 75 A
MX45-3, per
phase
V Lo: 50 A
V Hi: 25 A
MX60-3, per
phase
V Lo: 66.7 A
V Hi: 33.3 A
MX90-3, per
phase
V Lo: 100 A
V Hi: 50 A
MX135-3, per
phase
V Lo: 150 A
V Hi: 75 A
Note: Current derates linearly from 50% of voltage range to 20% of specified current at 5% of
voltage range
Current Limit mode Programmable, CC or CV mode
Repetitive Peak Current
Note: Maximum Peak Current shown. Value shown reflects absolute peak current protection level.
This level may not be reached under all load conditions. Depending on load conditions, peak current
may max out at lower levels due to amplifier output impedance.
AC Mode MX30-1 / MX30-3Pi 1Phs /
MX45-1 / MX45-3Pi 1Phs
V Lo: 900 A
V Hi: 450 A
MX30-3 / MX30-3Pi / MX45-3
/ MX45-3Pi, per phase
V Lo: 300 A
V Hi: 150 A
MX60-3 / MX90-3, per
phase
V Lo: 600 A
V Hi: 300 A
MX135-3, per
phase
V Lo: 900 A
V Hi: 450 A
Frequency
Range: Standard: 16 Hz - 819.0 Hz (for –HV option range, 45 Hz – 819.0 Hz)
-LF option: 16 Hz - 500.0 Hz
-HF option: 16 Hz – 905 Hz
MX Series 15