|
Item number
|
K159A
|
K150A
|
K148A
|
K158A
|
K149A
|
K160A
|
|
Product details page
|
Details
|
Details
|
Details
|
Details
|
Details
|
Details
|
|
Chapter01
|
Computer interface
|
Computer interface
|
Computer interface
|
Computer interface
|
Computer interface
|
Computer interface
|
|
IEC-625/IEEE 488 interface
|
x
|
x
|
x
|
x
|
x
|
x
|
|
RS232 interface
|
x
|
x
|
x
|
x
|
x
|
x
|
|
USB interface
|
x
|
x
|
x
|
x
|
x
|
x
|
|
Chapter02
|
Power supply
|
Power supply
|
Power supply
|
Power supply
|
Power supply
|
Power supply
|
|
Chapter03
|
Electrical safety
|
Electrical safety
|
Electrical safety
|
Electrical safety
|
Electrical safety
|
Electrical safety
|
|
Chapter04
|
Ambient conditions
|
Ambient conditions
|
Ambient conditions
|
Ambient conditions
|
Ambient conditions
|
Ambient conditions
|
|
Temperature range
|
Operation: 0 to 40 °C
|
Operation: 0 to 40 °C
|
Operation: 0 to 40 °C
|
Operation: 0 to 40 °C
|
Operation: 0 to 40 °C
|
Operation: 0 to 40 °C
|
|
Humidity
|
Max. 80%
|
Max. 80%
|
Max. 80%
|
Max. 80%
|
Max. 80%
|
Max. 80%
|
|
Chapter05
|
Electrical safety and mechanical data
|
Electrical safety and mechanical data
|
Electrical safety and mechanical data
|
Electrical safety and mechanical data
|
Electrical safety and mechanical data
|
Electrical safety and mechanical data
|
|
Chapter06
|
Minimal output data
|
Minimal output data
|
Minimal output data
|
Minimal output data
|
Minimal output data
|
Minimal output data
|
|
Voltage setting range
|
0V - 80V
|
0V - 120V
|
0V - 35V
|
0V - 35V
|
0V - 80V
|
0V - 120V
|
|
Current setting range
|
0A - 10A
|
0A - 4.2A
|
0A - 14.5A
|
0A - 22.5A
|
0A - 6.5A
|
0A - 6.5A
|
|
Chapter07
|
Output characteristics
|
Output characteristics
|
Output characteristics
|
Output characteristics
|
Output characteristics
|
Output characteristics
|
|
Setting resolution voltage
|
1 mV
|
1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
|
1 mV
|
1 mV
|
1 mV
|
1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
|
|
Setting resolution current
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
|
Line regulation voltage
|
2 mV
|
10 mV
|
5 mV
|
2 mV
|
10 mV
|
10 mV
|
|
Line regulation current
|
2 mA
|
1 A
|
3 A
|
1 A
|
2 mA
|
1 mA
|
|
Load balancing voltage
|
3 mV
|
10 mV
|
5 mV
|
3 mV
|
10 mV
|
10 mV
|
|
Load balancing current
|
5 mA
|
1 mA
|
3 mA
|
2 mA
|
2 mA
|
2 mA
|
|
Programming accuracy voltage
|
0.03% + 10 mV
|
0.03% + 15 mV
|
0.15% + 5 mV
|
0.03% + 8 mV
|
0.03% + 10 mV
|
0.03% + 15 mV
|
|
Programming accuracy current
|
0.50% + 5 mA
|
0.50% + 10 mA
|
0.50% + 6 mA
|
0.50% + 6 mA
|
0.50% + 3 mA
|
0.50% + 12 mA
|
|
Read-back accuracy voltage
|
0.02% + 5 mV
|
0.02% + 8 mV
|
0.15% + 5 mV
|
0.02% + 2 mV
|
0.02% + 5 mV
|
0.02% + 8 mV
|
|
Read-back accuracy current
|
0.50% + 5 mA
|
0.50% + 5 mA
|
0.50% + 5 mA
|
0.20% + 5 mA
|
0.50% + 5 mA
|
0.50% + 12 mA
|
|
Residual ripple voltage
|
20 Hz ... 20 MHz < 16 m V RMS
|
20 Hz ... 20 MHz < 15 m V RMS
|
20 Hz ... 20 MHz < 5 m V RMS
|
20 Hz ... 20 MHz < 15 m V RMS
|
20 Hz ... 20 MHz < 8 m V RMS
|
20 Hz ... 20 MHz < 16 m V RMS
|
|
Residual ripple voltage (peak-peak)
|
< 25?mV p-p
|
< 80 mV p-p
|
< 10 mV p-p
|
< 20 mV p-p
|
< 14 mV p-p
|
< 80 mV p-p
|
|
Residual ripple current
|
20 Hz ... 20 MHz < 10 mA RMS
|
20 Hz ... 20 MHz < 6 mA RMS
|
20 Hz ... 20 MHz < 8 mA RMS
|
20 Hz ... 20 MHz < 10 mA RMS
|
20 Hz ... 20 MHz < 6 mA RMS
|
20 Hz ... 20 MHz < 10 mA RMS
|
|
Common mode noise (20 Hz ... 20 MHz)
|
< 1,5 mArms
|
< 1,5 mArms
|
< 1,5 mArms
|
< 1,5 mArms
|
< 1,5 mArms
|
< 1,5 mArms
|
|
Response time (0...100%) increase full load
|
50ms
|
60ms
|
50ms
|
50ms
|
50ms
|
60ms
|
|
Response time (0...100%) reduce full load
|
50ms
|
60ms
|
50ms
|
50ms
|
50ms
|
60ms
|
|
Response time (0...100%) increase no-load
|
50ms
|
60ms
|
50ms
|
50ms
|
50ms
|
60ms
|
|
Response time (0...100%) reduce no-load
|
300ms
|
300ms
|
200ms
|
200ms
|
300ms
|
300ms
|
|
Chapter08
|
Measuring function
|
Measuring function
|
Measuring function
|
Measuring function
|
Measuring function
|
Measuring function
|
|
Voltage measurement resolution
|
2 mV
|
1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
|
1 mV
|
1 mV
|
1 mV
|
1 mV (@ 0...99,999 V); 10 mV (@ 100...120 V)
|
|
Current measurement resolution
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
|
Read-back resolution voltage
|
1 mV
|
2 mV
|
1 mV
|
1 mV
|
1 mV
|
2 mV
|
|
Read-back resolution current
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
1 mA
|
|
Chapter09
|
Protection and additional functions
|
Protection and additional functions
|
Protection and additional functions
|
Protection and additional functions
|
Protection and additional functions
|
Protection and additional functions
|
|
Chapter10
|
General
|
General
|
General
|
General
|
General
|
General
|
|
Transmission speed USB
|
9600 ... 115,200 baud, adjustable
|
|
|
|
|
|
