AMETEK Programmable Power
BPS Series User Manual M440077-01 Rev A
14
Output Parameter
BPS30
BPS45
BPS75
BPS90
BPS150
BPS180
Current Limit
Accuracy
0.5% of full scale
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.
Note:
A repetitive peak current limit function is provided which will generate a fault and shut off the power supply if the peak
current drawn by the load exceeds the maximum level for more than 30 seconds. During this time, the amplifier will limit the peak
current at a somewhat level above the maximum level but it is not allowable to run in this mode indefinitely. This should provide
sufficient time to ride through any startup/inrush load conditions.
AC Mode
Single Phase
BPS30-1,
single phase
V Lo: 600A
V Hi: 300A
BPS45-1,
single phase
V Lo: 900A
V Hi: 450A
N/A
N/A
N/A
N/A
AC
Mode
Three Phase
BPS30-3,
per phase
V Lo: 200A
V Hi: 100A
BPS45-3, per
phase
V Lo: 300A
V Hi: 150A
BPS75-3,
per phase
V Lo: 500A
V Hi: 250A
BPS90-3, per
phase
V Lo: 600A
V Hi: 300A
BPS150-3,
per phase
V Lo:1000A
V Hi: 500A
BPS180-3,
per phase
V Lo:1200A
V Hi: 600A
Frequency
Range:
Standard: 16 Hz - 819.0 Hz (for –HV option range, 45 Hz – 819.0 Hz)
-LF option:
16 Hz - 500.0 Hz
Resolution:
0.01 Hz
from 16.00 to 81.91 Hz
0.1 Hz
from 82.0 to 819.0 Hz
Accuracy:
± 0.01 %
Phase Relationship: (3 phase mode)
Range:
Phase B/C relative to phase A
0.0 to 360.0°
Resolution: 0.1°
Accuracy:
16 Hz - 100 Hz:
< 1.5°
100 Hz - 500 Hz: < 2°
> 500 Hz:
< 4°
Ext. Sync Mode
Input:
Isolated TTL input for external frequency control. Requires 5V at 5 mA for logic high.
Accuracy:
Ext. Sync to phase A with fixed Ext. Sync Frequency input:
16 Hz - 100 Hz:
< 2°
100 Hz - 500 Hz: < 3°
> 500 Hz:
< 4°
Note:
Output specifications apply below the Current / Voltage rating lines shown in the V/I rating
chart below.
