Hypertherm Powermax30 - Power Supply Ratings

SPECIFICATIONS
powermax30 Operator Manual 2-3
Power supply ratings
Rated open-circuit voltage (U
0
)
240 VDC
Rated output current (I
2
)
15 A to 30 A
Rated output voltage (U
2
)
83 VDC
Duty cycle at 40° C, U
1
=120 VAC
(See data plate on power supply for
more information on duty cycle.)
35 % (I
2
=30 A, U
2
=83 V)
60 % (I
2
=23 A, U
2
=83 V)
100 % (I
2
=18 A, U
2
=83 V)
Duty cycle at 40° C, U
1
=200–240 VAC
50 % (I
2
=30 A, U
2
=83 V)
75 % (I
2
=24 A, U
2
=83 V)
100 % (I
2
=21 A, U
2
=83 V)
Operating temperature 14° to 104° F (-10° to 40° C)
Storage temperature -13° to 131° F (-25° to 55° C)
Power factor (120 V – 240 V) 0.99 – 0.97
Input voltage (U
1
)/ Input current (I
1
) at
rated output (U
2 MAX
, I
2 MAX
)
120 V / 26 A
200-240 V / 15,5-13 A
Gas type Air Nitrogen
Gas quality Clean, dry, oil-free 99.995 % pure
Minimum required gas inlet pressure
and flow
3.5 scfm @ 65 psi (99.1 l/min @ 4.5 bar
Recommended gas inlet flow
and flow
4.0 scfm @ 80 psi (113.3 l/min @ 5.5 bar)
PMX30_OM_02.qxp:PMX30_OM_02.qxd 10/7/09 12:44 PM Page 2-3