User manual

14 GMC-I Gossen-Metrawatt GmbH
4.3 Electrical Data
Reference conditions: ambient temperature: 23° C ±2 K, relative atmospheric
humidity: 40 to 60%, warm-up time: 30 minutes.
Output characteristics (ppm and percentage values make reference to the respective
setting or measured value)
Article Number K353A
Type SYSKON P1500-060-060
Nominal Output Data Voltage setting range
Current setting range
Power
0 to 60 V
0 to 60 A
Max. 1500 W
Output Characteristics (ppm and percentage values make reference to the respective setting or measured value)
Setting resolution Voltage
Current
1 mV
1 mA
Setting accuracy (at 23 ±5° C) Auto-sensing mode
Without auto-sensing
Voltage
Current
0.05% + 30 mV
0.05% + 48 mV
0.05% + 90 mA
Temperature coefficient
for Δ / K setting
Voltage
Current
100 ppm
100 ppm
Setting accuracy via analog interface (at 23 ±5° C)
U
setnom
/U
setanalog
= 12; I
setnom
/I
setanalog
= 12
Voltage
Current
0.6% + 120 mV
0.6% + 120 mA
Static system deviation Auto-sensing mode
at 100% load fluctuation
Without auto-sensing
Voltage
Current
30 mV (< 500 µV/A)
48 mV
(< 800 µV/A;)
30 mA
(< 500 µA/V)
Static system deviation
with 10% line voltage fluctuation
Voltage
Current
5 mV
5 mA
Residual ripple Voltage
Current
Ripple: 10 Hz to 20 kHz
Ripple: 10 Hz to 1 MHz
Ripple + noise: 10 Hz to 10 MHz
Ripple + noise: 10 Hz to 10 MHz
40 mV
ss
50 mV
ss
60 mV
ss
/ 6 mV
RMS
50 mA
RMS
Output voltage transient recovery time with sudden
load variation within range of 20 to 100% I
nom
Tolerance
ΔI = 10%
Δ I = + 80% + approx. 800 A/ms
Δ I = – 80 % + approx. 1200 A/ms
120 mV
100 µs
400 µs
500 µs
Output voltage over and undershooting with sudden
load variation within a range of 20 to 100% I
nom
and
20 to 100% U
nom
ΔI = 10%
ΔI = 80%
150 mV
700 mV
Setting time for output voltage
1)
Where Uset step = 0 V → U
nom
Where Uset step = U
nom
→ 1 V
Tolerance
No-load; nominal load
No-load; nominal load
120 mV
2 ms; 2 ms
70 ms; 2 ms
Output capacitor
Sink (continuous power)
Nominal value
Power
2020 µF
40 to 65 W
Measuring Function
Measuring Range Voltage
Current
Power
– 16.3846 to + 98.300 V
– 2.766 to + 98.300 A
U x I
Measuring resolution Voltage
Current
Power
2 mV
2 mA
100 mW
Measuring accuracy (at 23 ± 5° C) Voltage
Current
Power
0.05% + 30 mV
0.4% + 90 mA
0.5% + 1 W
Measured value temperature coefficient Δ / K Voltage
Current
0.4 mV + 50 ppm
1 mA + 100 ppm
Measuring accuracy (at 23 ± 5° C) at analog interface
U
actualnom
/ U
actualanalog
= 6; I
actualnom
/ I
actualanalog
= 6
Voltage
Current
0.4 % + 120 mV
0.5 % + 180 mA
Protection and Additional Functions
Output overvoltage protection Trigger value
Response time
Setting Range
Setting resolution
Setting accuracy
3 to 80 V
20 mV
±150 mV – 10 mΩ x I
a
200 µs
Output overcurrent protection Trigger value
Response time
Setting Range
Setting resolution
Setting accuracy
3 to 80 A
20 mA
–(350 mA + 1%) – 20 mA / V x U
a
200 µs
Reverse polarity protection load capacity Continuous 60 A
Reverse voltage withstand capacity Continuous 70 V –
Auto-sensing mode Compensatable voltage drop Per output lead 1 V
General
Power supply with 230 V~ nominal line voltage
Power consumption
Line voltage
At nominal load, 1500 W
At no load
230 V~ + 10 / – 15%, 47 to 63 Hz
1925 VA; 1865 W
96 VA; 37 W
Power supply with 115 V~ nominal line voltage
Power consumption
Line voltage
At nominal load, 750 W
At no load
115 V~ + 10 / – 15%, 47 to 63 Hz
1125 VA; 1100 W
55 VA; 36 W
Max. power loss At a nominal load of 1500 W
At a nominal load of 750 W
365 W
350 W
Efficiency At a nominal load of 1500 W
At a nominal load of 750 W
80%
68%
Switching frequency, PFC / DC/DC Typical 47 kHz / 230 kHz
Inrush current Max. 50 A
s
Mains fuse (6.3 x 32 mm, UL) 1 x M 15 A / 250 V
MTBF (mean time between failures) at 40° C > 50,000 hours
1)
At maximum current setting not including processing time for the previous voltage setting command