Appendix A Specifications - BIO RAD PowerPac User Manual

Appendix A
Specifications and Ordering Information
Input Power
nominal
actual
Fuses
Input Power Cord
Output (Programmable)
Voltage
Voltage Accuracy
Current
Current Accuracy
Power (maximum)
Terminals
Timer Control
Ripple
Line Regulation
Load Regulation
Drift
Noise
Readout Stability
Volts
Current
Safety Features
No load detection
Sudden load change detection
Overload/short circuit protection
Input line protection
Auto power up after power failure
Safety Compliance
EMI
Display Functions
Function Modes
Environmental
Operating Temperature
Humidity
Dimensions
Unit is stackable
Weight
100–120/220–240 VAC, 50 or 60 Hz
90–132 or 198–264 VAC, 50 or 60 Hz
2.5 A, 250 VAC, 5mm x 20mm, Type T
3-wire; grounded
10 V to 300 V, fully adjustable in 1 V steps
± 2% of reading or 3 volts, whichever is more
4 mA to 400 mA, fully adjustable in 1 mA steps
± 2% of reading or 3 mA, whichever is more
75 W
4-pair recessed banana jacks, floating in parallel
001 to 999 minutes, fully adjustable
< 1% @ 300 V and 70 W
< 1% @ 300 V and 70 W, 90–132 or
198–264VAC
<1% @ 300 V for a 50% change in output load
< 1% @ after 15 min warmup at 300 V and 70 W
55 dBA at 1 meter
±1 V
± 1 mA
Indicated by error message on display
Indicated by error message on display
Automatic power limit
Fuse on both hot and neutral
User-selectable, setup values maintained
EN-61010
Conforms to CE standards for Emissions and
Immunity class A, tested only at 230V. See
Declaration of Conformity for details. TUV EMC
certification
3-digit LED displays voltage, current, or time
Constant voltage, constant current, timer, pause
User-selectable automatic power-up after power
failure
0–40°C
0–95%, in the absence of condensation
25 cm (L) x 21 cm (W) x 8.5 cm (H)
1.1 kg
10