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100-412-183 REV. 13
5.2.2
Environmental Requirements
Verify the DCX S Power Supply is operated in an environment that meets the temperature
and humidity requirements indicated in
Table 5.1 Environmental Requirements
5.2.3
Electrical Input Power Ratings
Connect the power supply to a single-phase, grounded, 3-wire, 50 Hz or 60 Hz 200 V to
230 V power source.
Table 5.2 Input Current and Circuit Breaker Specifications
current and breaker ratings for the various models.
5.2.4
Pneumatic Requirements
Your welding system may require a cooling air stream for the converters. In continuous
operations, or applications with longer duty cycles, it may be necessary to cool the horn as
well as the converter.
Typically 80 cubic feet (2.26 m
3
) per hour of clean, dry, compressed air are required to
cool most welding operations.
To verify the 80 cubic feet (2.26 m
3
) per hour cooling air stream required for your welding
system, refer to
Table 5.1
Environmental Requirements
Environmental Condition
Acceptable Range
Ambient Operating Temperature
+41° F to +104° F (+5° C to +40° C)
Humidity
Maximum 95%, non-condensing
IP Rating
2X
Table 5.2
Input Current and Circuit Breaker Specifications
Model
Power
Current Rating
20 kHz
1250 W
7 A Max. @ 200 V / 15 A Breaker
2500 W
14 A Max. @ 200 V / 25 A Breaker
4000 W
25 A Max. @ 200 V / 25 A Breaker
30 kHz
750 W
5 A Max. @ 200 V / 10 A Breaker
1500 W
10 A Max. @ 200 V / 15 A Breaker
40 kHz
400 W
3 A Max. @ 200 V / 10 A Breaker
800 W
5 A Max. @ 200 V / 10 A Breaker
Summary of Contents for DCX S
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Page 47: ...100 412 183 REV 13 37 4 3 Declaration of Conformity Figure 4 1 Declaration of Conformity ...
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Page 54: ...44 100 412 183 REV 13 Figure 5 1 DCX S Power Supply Benchtop Dimensional Drawing ...
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Page 87: ...100 412 183 REV 13 77 Chapter 6 Converters and Boosters 6 1 Converters and Boosters 78 ...
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Page 137: ...100 412 183 REV 13 127 8 5 Circuit Diagram Figure 8 2 Interconnect Diagram Power Supply ...
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Page 145: ...100 412 183 REV 13 135 Appendix A Timing Diagrams A 1 Timing Diagrams 136 ...
Page 147: ...100 412 183 REV 13 137 Appendix B Signal Diagrams B 1 Signal Diagrams 138 ...
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