Power supply -5 – Hypertherm HPR260 Manual Gas Preventive Maintenance Program Rev.5 User Manual
Page 44
SPECIFICATIONS
HPR260 Auto Gas
Instruction Manual
2-5
5
Power supply
133.4 mm
5.3"
1181.1 mm
46.5"
1143.0 mm
45.0"
803.3 mm
31.6"
554.7 kg
1223 lb
General
Maximum OCV (U
0
)
311 VDC
Maximum output current (I
2
)
260 Amps
Output voltage (U
2
)
50 – 175 VDC
Duty cycle rating (X)
100% @ 45.5 kw, 40° C (104° F)
Ambient temperature/Duty cycle
Power supplies will operate between -10° C and +40° C (+14° and 104° F)
Power factor(cos
ϕ
)
0.98 @ 260 ADC output
Cooling
Forced air (Class F)
Insulation
Class H
Part
number
AC Voltage
(U
1
)
Phase
Frequency
(Hz)
Amperage (I
1
)
Regulatory
approval
Power kW
(+/- 10%)
(U
1
x I
1
x 1.73)
078187
200/208
3
50/60
149/144
CSA
51.6
078202
220
3
50/60
136
CSA
51.6
078188
240
3
60
124
CSA
51.6
078192
380
3
50/60
79
CCC
51.6
078186
400
3
50/60
75
CE/GOST-R
51.6
078189
440
3
50/60
68
CSA
51.6
078190
480
3
60
62
CSA
51.6
078191
600
3
60
50
CSA
51.6
Note: Software verification is needed for field upgrade units. New systems ship with revision J software or
later.
Caution: Revision “J” software, or later, is required for the safe
operation of the automatic gas console.