User manual

19
Subject to change without notice
Specifications
Miscellaneous
Power supply from HM8001-2 or HM8003:
1x 8V
2x24V
1x 5V
1x18V
AC
Power consumtion with mainframe HM 8001-2:
max. 90 VA / 75 W
(max. 110 VA / 95 W
5 V output shorted)
Power consumtion with mainframe HM 8003:
max. 40 W
Operating temperature:0 °C....+40 °C
Storage temperature: –20 °C....+70 °C
Rel. humidity: <80% without condensation
Dimensions (WxHxD): 135 x 68 x 245 mm
Weight: approx. 1.07 kg
Triple Power Supply HM8040-3
Specifications
Valid at 23 degrees °C after a 30 minute warm-up period.
Included in delivery: HM8040-3 Triple Power
Supply, Manual
Optional accessories: HZ10 Silicon-insulated
cable
Outputs
2 x 0-20 V and 5 V single pushbutton, control of all
outputs; linear regulators, over-
temperature protected; flowting
outputs for parallel- or serial
connection
20 V-Output
Range: 2 x 0 - 20 V, continuously variable
Ripple: ≤1mV
rms
Current: max. 0.5 A
Current limit / electronic fuse:
0 - 0.5 A continuously variable
Load change from 10%-90% of full load:
Recovery time: 200 µs within ±1.5 mV of
nominal value
Dynamic impedance: 3.75 m
Load change at 50% basic load ±10% of full load
Recovery time: 150 µs within ±400 µV of
nominal value
Dynamic impedance: 4 m
5 V-Output
Range: 5 V ±0.5 V
srew-driver adjustment
Ripple: ≤1mV
eff
Current: max. 1 A, continuous
short-circuit proof
Display of 20 V-Outputs
Displays 2 (for voltage or current)
7-Segment LED: V / mA, selectable
Resolution: 0.1 V / 1 mA
Accuracy: ±1 digit voltage /
±4 digit current
LED: Current limit indication
Maximum ratings
Reverse voltage: 25 V, each output
Reverse current: 500 mA, each output
Voltage with respect to ground:
100 V, each terminal
Temperature control: If the inside temperature
exceeds 75 to 80 degrees C,
the instrument will be turned
off