13
POWER
PAC
Specifications
APPENDIX A. SPECIFICATIONS
Note: All specifications subject to change without notice.
Input Power
100/120 V model:
90 - 132 VAC, 47 Hz - 63 Hz
220/240 V model:
198 - 264 VAC, 47 Hz - 63 Hz
Fuses
100/120 V units:
PowerPac 200: 5 A, 125 V, 5mm x 20mm, Type T
PowerPac 300: 2.5 A, 125 V, 5mm x 20mm, Type T
220/240 V units:
PowerPac 200: 2.5 A, 250 V, 5mm x 20mm, Type T
PowerPac 300: 2.5 A, 250 V, 5mm x 20 mm, Type T
Input Power Cord:
3-wire; grounded
Output (Programmable)
Constant voltage, constant current; with automatic crossover
Voltage:
PowerPac 200: 5 V to 200 V, fully adjustable in 1 V steps
PowerPac 300: 10 V to 300 V, fully adjustable in 1 V steps
Current:
PowerPac 200: 0.01 A to 2.00 A, fully adjustable in .01 A steps
PowerPac 300: 5 mA to 400 mA, fully adjustable in 1 mA steps
Power (max.):
PowerPac 200: 200 W
PowerPac 300: 75 W
Terminals:
4-pair recessed female banana jacks, floating in parallel
Timer Control:
001 to 999 minutes, fully adjustable
Resolution
Ripple:
PowerPac 200: ±1% @ 200 V and 200 W
PowerPac 300: ±1% @ 300 V and 75 W
Line Regulation:
PowerPac 200: ±0.5% @ 200 V and 180 W
from 90 - 132 V AC or 198 - 264 V AC
PowerPac 300: ±1% @ 300 V and 75 W
from 90 - 132 V AC or 198 - 264 V AC
Load Regulation:
PowerPac 200: ±1% @ 200 V for a 50% change in output load
PowerPac 300: ±1% @ 300 V for a 50% change in output load
Drift:
PowerPac 200: ±0.5% after 30 min. warm up at 200 V and 180 W
PowerPac 300: ±1% after 30 min. warm up at 300 V and 75 W
Noise:
PowerPac 200: 30 dBA
PowerPac 300: 27 dBA
Readout Stability
Volts:
PowerPac 200: ±1 V
PowerPac 300: ±1V
Current:
PowerPac 200: ±10 mA
PowerPac 300: ±1 mA