Atec California-instruments-iL_Series - Manual

iL Series User Manual
54 Rev B California Instruments
5. Specifications
Table 35 lists the specifications of the AC source. Specifications are warranted over
the ambient temperature range of 0 to 40 ºC. Unless otherwise noted, specifications
are per phase for a sinewave with a resistive load at an output frequency range of 45
Hz to 1000 Hz and apply after a 30-minute warm-up period.
5.1 Performance Specifications
Parameter CI 3000iL CI 4500iL CI 4801iL
Phases mode: 1 3 1 3 1
Output Ratings
Power per phase: 3000 VA 1000 VA 4500 VA 1500 VA 4800 VA
Voltage Ranges (rms): 0-150 V 0-150 V 0-150 V 0-150 V 0-150 V
0-300 V 0-300 V 0-300 V 0-300 V 0-300 V
Maximum rms Current per phase:
low range 20 A 6.7 A 30 A 10 A 32 A
high range 10 A 3.3 A 15 A 5 A 16 A
Maximum Repetitive Current per phase:
low range 120 A 40 A 120 A 40 A 96 A
high range 60 A 20 A 60 A 20 A 48 A
Crest Factor (Current): 6.0 4.0 3.0
Output Frequency Range: 45 Hz - 5 kHz 45 Hz - 1 kHz
Constant Voltage Ripple and Noise: -60 dB (20 kHz-10 MHz)
Load Regulation: 0.5 %
Line Regulation: 0.1 % 0.3 %
Maximum Total Harmonic Distortion: 1 % (45 Hz - 1 kHz)
1% + 1%/kHz (>1 kHz - 5 kHz)
1 % (45Hz -
1kHz)
Programming Accuracy (@ 25ºC ±5ºC)
Voltage (rms) 0.15% + 0.3 V (45-100 Hz)
0.5% + 0.3 V (>100-500 Hz)
1% + 0.3 V (>500-5 kHz)
Frequency: 0.01% + 0.01 Hz
Phase: 0.1º (45-100 Hz)
1º (>100-1000 Hz)
1º + 1º/kHz (>1 kHz - 5 kHz)
Measurement Accuracy (@ 25ºC
±5ºC)
Phases:
1 3 1
rms Voltage: 0.05% + 250 mV 0.05% + 250 mV 0.05% + 250 mV
rms Current: 0.1% + 50 mA 0.1% + 25 mA 0.1% + 150mA
Frequency: 0.01% + 0.01 Hz 0.01% + 0.01 Hz 0.01% + 0.01
Hz
Power (VA): 0.15% + 5 VA 0.15% + 3 VA 0.15% + 9 VA
Power (Watts): 0.15% + 5 W 0.15% + 3 W 0.15% + 9 W
Power Factor: 0.01 0.01 0.01
AC Input Voltage Range (Vac): 180-254 Vac (3Ø)
360-440 Vac (3Ø) 180-254 Vac (3Ø)
360-440 Vac (3Ø) 180-254 Vac
(3Ø)
360-440 Vac
(3Ø)
AC Input Frequency: 47 - 63 Hz
Table 35 : iL Series performance specifications