7. Technical Specifications
The specifications below are based on the instrument having run for at least 30 minutes continuously under the specified
operating temperature.
Channel 1/Channel 2
Fixed 5V
DC Output Ratings
Voltage
Normal/Parallel
0
… 30V
5V
Series
0
… 60V
Plus-minus
-
30V
… 30V
Current
Normal/Series
/Plus-minus
0 … 3A
3A
Parallel
0 … 6A
Line Regulation
CV
≤0.01% + 3mV
≤3mV
CC
≤0.1% + 3mA
Load Regulation
CV
≤0.01% + 3mV
≤0.1%+3mV
CC
≤0.2% + 3mA
Noise and Ripple
(20Hz
…7MHz)
CV
≤300 μVrms / 2 mVpp
≤300 μVrms
/ 2 mVpp
CC
≤3mArms
Settings Resolution
Voltage
1mV
None
Current
1mA
None
Settings Accuracy
(25°C±5°C)
Voltage
Normal/
Plus-minus
≤0.05% + 3mV
None
Series/ Parallel
≤0.1% + 3mV
Current
≤0.1% + 3mA
None
Readback Resolution
Voltage
1mV (<10V)
10mV (≥10V)
None
Current
1mA
None
Readback Accuracy
(25°C±5°C)
Voltage
Normal/
Plus-minus
≤0.05% + 3 digits
None
Series/ Parallel
≤0.1% + 3 digits
Current
≤0.1% + 3 digits
None
Display
Display Type
3.9 inch colored LCD (Liquid Crystal Display)
Display Resolution
480 (Horizontal) × 320 (Vertical) Pixels
Display Colors
65536 colors, TFT screen
Power
Supply
110 Vac ± 10%, 220 Vac ± 10%; AC input 50/60Hz
Fuse
110V
125 V
,
F5A
220V
250 V
,
F3A
Environment
Temperature
Working temperature:
0°C … 40°C
Storage temperature: -
20°C … 60°C
Relative Humidity
≤ 90%
Height
Operating: 3,000 m
Non-operating: 15,000 m
Cooling Method
Fan cooling (RPM dependent on load)
Dimension
250mm×158mm×358mm (W*H*D)
Weight
About 10.5 kg
-52-