82
PCR-M
Appendix
Rated output current of DC mode
The rated DC output current that can be drawn from the PCR-M is limited by the
PCR-M output capacity as shown in the graph of Fig. A-3.
Table A-2
Output capacity of DC mode
Fig.A-3
Output voltage vs. rated output current (DC mode)
If the PCR-M is used with a current exceeding the rated DC output current, the
protection function of the PCR-M activates and may cause the output voltage to
drop or to be cut off.
A.2
Overload Protection Functions
Current limiting function
This function is activated if the PCR-M's output current exceeds the current limit
value (maximum setting: 1.05 times the rated maximum current). If the current
limiting function is activated, OVER LOAD illuminates, and the output voltage
gradually drops. If this condition lasts approximately 3 seconds, the output is
automatically turned off.
Peak current and power monitor functions
This function is activated if the PCR-M's peak current exceeds three times the rated
maximum current. If a current exceeding three times the rated maximum current
flows through the load, OVER LOAD illuminates, and the output voltage drops or
the waveform is distorted. If this condition lasts approximately 10 seconds, the
output is automatically turned off.
PCR500M
PCR1000M
PCR2000M
Output capacity
400 W
800 W
1
600 W
0
1
2
3
4
5
0
300
300
400
400
200
200
380
380
100
100
190
190
Output voltage [V]
135 V range
270 V
range
Output current [A]
0
2
4
6
8
10
10
0
4
8
12
12
16
16
20
20
PCR500M
PCR1000M
PCR2000M
Summary of Contents for PCR 2000M
Page 34: ...34 PCR M Chapter 2 Installation and Preparation ...
Page 79: ...Appendix ...
Page 91: ...PCR M 91 ...
