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3. Technical Specifications
Input Voltage
Fuse
Output Voltage
Output Current
Output Power
Display
Operating Temperature
Storage Temperature
Dimensions (WxHxD)
Weight
Accessories
This power supply needs to warm up 30 minutes to meet the specifications.
Channel 1 and 2
Stability
Series-Operation
Parallel-Operation
Loading Effect
Series-Operation
Parallel-Operation
Temperature coefficient
Ripple and Noise
Overload protection
Ficed Voltage Outputs
Voltage Range
Current Range
Stability
Loading Effect
Ripple and Noise
115/230 V; 50/60 Hz (switchable); +/-10%
115 V: T8 A / 250 V
230 V: T5 A / 250 V
2 x 0 – 30 V
2 x 0 – 5 A
300 W max.
LED-Display
Voltage display:
+/-2,0% + 2 digit
Current display:
+/-1,0% + 2 digit
0°C ... 40°C; < 80% RH
-10°C ... + 70°C; < 80% RH
255 x 150 x 310 mm
approx. 9 kg
Power cord, operation manual
Adjustable outputs (V):
-4
1 x 10
+ 3 mV (+/-10% of nominal voltage)
Adjustable outputs (A):
-3
2 x 10
+ 3 mA
-4
< 1 x 10
+ 3 mV
-4
< 1 x 10
+ 5 mV
Adjustable voltage output:
-4
<2 x 10
+ 5 mV (I<3 A)
-4
<2 x 10
+ 10 mA (I>3 A)
adjustable current output:
-4
<2 x 10
+ 5 mA (I<3 A)
-4
<2 x 10
+ 10 mA (I>3 A)
-4
<2 x 10
+ 5 mV (I<3 A)
-4
<2 x 10
+ 10mA (I>3 A)
< 300 mV
300 ppm/°C
<1 mV
/ < 3 mA
rms
rms
Current limitation circuit
5,0 V (+/-8%)
1 A fixed
< 5 mV
< 15 mV
< 15 mV
rms
-15-
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