AMETEK BPS Series - Manual (Page 13)

AMETEK Programmable Power
BPS Series User Manual M440077-01 Rev A 13
2.1.2 Output
Note: All specifications are for AC unless otherwise indicated.
Output Parameter BPS30 BPS45 BPS75 BPS90 BPS150 BPS180
Modes: Single or three phase depending on model.
Voltage:
Ranges (L-N):
AC Mode Low: 0 - 150 V / High: 0 - 300 V, (0-400V optional)
Resolution:
AC Mode 0.1 V
Accuracy: ± 0.3 V < 100Hz, ± 0.6 V > 100Hz, AC mode
± 1 V DC mode
From 5% V range to 100% of V range, RMS bandwidth < 10KHz
Distortion THD 1 :
(Resistive full load,
normal mode)
< 0.5 % @ 16 - 66 Hz
< 1.00 % @ 66 - 500 Hz
< 1.25 % @ > 500 Hz
Load Regulation: 0.25 % FS @ DC - 100 Hz
0.5 % FS @ > 100 Hz
Line Regulation: 0.1% for 10% input line change
DC Offset Voltage: < 20 mV
Output Noise:
(20 kHz to 1 MHz) < 2 V
RMS
low V Range
< 3 V
RMS
high V Range
Output Coupling AC coupled all voltage ranges.
Power: (total power for all phases, either range, at full scale voltage, maximum ambient T = 35° C)
AC Mode 30 KVA 45 KVA 75 KVA 90 KVA 150 KVA 180 KVA
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.
AC Mode
Single Phase
BPS30-1,
single phase
V Lo: 200A
V Hi: 100A BPS45-1,
single phase
V Lo: 300A
V Hi: 150A
N/A N/A N/A N/A
AC Mode
Three Phase
BPS30-3,
per phase
V Lo: 67A
V Hi: 34A BPS45-3,
per phase
V Lo: 100A
V Hi: 50A BPS75-3,
per phase
V Lo: 167A
V Hi: 83A BPS90-3,
per phase
V Lo: 200A
V Hi: 100A BPS150-3,
per phase
V Lo: 333A
V Hi: 167A BPS180-3,
per phase
V Lo: 400A
V Hi: 200A
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 temp. (< 15 mins @ 30° C). See Figure 2-1 and Figure 2-4.
Note: Current derates linearly from 50% of voltage range to 20% of specified current at 5% of voltage range
1 The distortion specification for the BPS Series is valid for pure (inductance < 12 uH) resistive load conditions and using a 30
KHz LP filter on distortion meter.