Datasheet

3. Technical Specifications
Input Voltage
115/230 V; 50/60 Hz (umschaltbar); +/-10%
Fuse
115 V: T6 A / 250 V
230 V: T4 A / 250 V
Output Voltage
0 – 30 V
Output Current
0 – 5 A
Output Power
300 W max.
This power supply needs to warm up 30 minutes to meet the specifications.
Channel 1 and 2
Stability
Series-Operation
Parallel-Operation
Adjustable outputs:
1 x 10
-4
+ 3 mV
Adjustable outputs:
2 x 10
-3
+ 3 mA
< 1 x 10
-4
+ 3 mV
< 1 x 10
-4
+ 5 mV
Loading Effect
Series-Operation
Parallel-Operation
Temperature coefficient
Adjustable voltage output:
<2 x 10
-4
+ 5 mV (I<3 A)
<2 x 10
-4
+ 10 mA (I>3 A)
adjustable current output:
<2 x 10
-4
+ 5 mA (I<3 A)
<2 x 10
-4
+ 10 mA (I>3 A)
<2 x 10
-4
+ 5 mV (I<3 A)
<2 x 10
-4
+ 10mA (I>3 A)
< 300 mV
300 ppm/°C
Ripple and Noise
<1 mV
rms
/ < 3 mA
rms
Overload protection
Current limitation circuit
Channel 3 (fixed Voltage Output)
Voltage Range
5,0 V (+/-8%)
Current Range
1 A fixed
Stability
< 5 mV
Loading Effect
< 15 mV
Ripple and Noise
< 2 mV
rms
Digital Display
LED-Display
Voltage Display:
+/-0,2% + 2 digits
Current Display:
+/-1,0% + 2 digits
Operation Temperature
0°C … 40°C; < 80% RH
Storage temperature
-20°C … + 80°C; < 80% RH
DimensionsxHxT)
255 x 150 x 310 mm
Weight
ca. 9 kg
Accessories
Power cord, Operation manual
-15-