4
INFORMATION ON WASTE DISPOSAL FOR CONSUMERS OF ELECTRICAL &
ELECTRONIC EQUIPMENT.
When this product has reached the end of its life it must be treated as Waste
Electrical & Electronic Equipment (WEEE). Any WEEE marked products must not be
mixed with general household waste, but kept separate for the treatment, recovery
and recycling of the materials used. Contact your local authority for details of recycling
schemes in your area.
Made in China. PR2 9PP
Man Rev 1.0
SPECIFICATIONS
MAINTENANCE
Model
CH1, CH2 voltage
Ch1, CH2 current
72-8690A
0-32V
0-3A
72-8695A
0-32V
0-3A
72-8700A
0-32V
0-5A
CH1 and CH2 load regu-
lation:
CV: ≤1x10
-4
+2mV
CC: ≤20mA
Ripple and noise:
CV: ≤1mVrms
CC: ≤1mArms
Adjustable resolution:
CV: 20mV (typical)
CC: 50mV (typical)
Interactive regulation:
CV ≤5x10
-5
+1mV
CC: ≤0.5mA
Tracking error:
≤5x10
-3
+2mV
Display:
Synchronised 6 digits voltage and current
CH3 (72-8695A only):
5V 0~2A, ripple and noise <3mVrms - load >2ohms
Operating temperature:
0
o
C to 40
o
C (32
o
F - 104
o
F)
Power requirements:
110V-240V~50Hz
Fuses (time delay):
72-8690A & 72-8695A: 2A, 72-8700A: 3.1A
Cooling:
Natural ventilation (72-8700A only fan assisted)
Dimensions:
298 x 213 x 158mm
Weight:
72-8690A & 72-8695A - 5.5kg, 72-8700A 6.5kg
Cleaning
•
Use a damp cloth and a small amount of liquid detergent if necessary.
•
Never submerse the power supply in liquid or allow any liquid to enter the case.
•
Do not use any chemicals, abrasives or solvents that could damage the power
supply casing.
Changing the fuse
•
Replace the fuse only with one of exactly the same type and rating.
•
Disconnect the mains power and unplug the mains lead before replacing the fuse.
