Hypertherm Powermax105 Service Manual - Manual (Page 24)

SpecificationS
1-6
powermax
105 Service Manual
Powermax105 power supply ratings
Rated open-circuit voltage (U
0
) 200–600 V CSA
230–400 V CE
380 V CCC/230–400 V CE
400 V CE
380 V CCC
300 VDC
288 VDC
288 VDC
292 VDC
280 VDC
Output characteristic 1
Drooping
Rated output current (I
2
) 30–105 A
Rated output voltage (U
2
) 160 VDC
Duty cycle at 40° C (104° F) 200–600 V CSA 80% @ 105 A, 480–600 V, 3-PH
70% @ 105 A 240 V, 3-PH
54% @ 105 A 208 V, 3-PH
50% @ 105 A, 200 V, 3-PH
100% @ 94 A, 480–600 V, 3-PH
100% @ 88 A, 240 V, 3-PH
100% @ 77 A, 208 V, 3-PH
100% @ 74 A, 200 V, 3-PH
230–400 V CE
or 380 V CCC/230–400 V CE 80% @ 105 A, 400 V, 3-PH
70% @ 105 A, 230 V, 3-PH
100% @ 94 A, 400 V, 3-PH
100% @ 88 A, 230 V, 3-PH
400 V CE 80% @ 105 A, 400 V, 3-PH
100% @ 94 A, 400 V, 3-PH
380 V CCC 80% @ 105 A, 380 V, 3-PH
100% @ 94 A, 380 V, 3-PH
Operating temperature -10° to 40° C (14° to 104° F)
Storage temperature -25° to 55° C (-13° to 131° F)
Power factor
200–600 V CSA, 3-PH
230–400 V CE, 3-PH
380 V CCC/230–400 V CE, 3-PH
400 V CE, 3-PH
380 V CCC, 3-PH
0.94–0.77
0.94–0.92
0.94–0.92
0.94
0.94
R
sce
– Short Circuit Ratio (CE models only) U
1
– Volts AC rms, 3-PH R
sce
230-400 V CE
400 V CE
275
230