Hypertherm XPR300, Instruction Manual

Page: 27 / 402

Specifications
1
XPR300 Instruction Manual 809480 27
Plasma power supply (part number varies)

The part number and specifications can differ for your plasma power
supply. (See
Table 1 on page 27 and Table 2 on page 28 for part numbers
and specifications.)
Table 1 – Plasma power supply general specifications .
81.70 cm
(32.17 in.)
127.28 cm
(50.11 in.)
124.76 cm
(49.12 in.)
590 kg
(1,300 lb)
Maximum open-circuit voltage (U
0
) 360 VDC
Maximum output current (I
2
) 300 A
Output voltage (U
2
) 50 VDC – 210 VDC
Duty cycle rating (X) 100% at 63 kW, 40°C (104°F)
Operational ambient temperature range
>0°C – 40°C (>32°F – 104°F) – Applies only to
cutting systems that use water as a shield fluid.
-10 °C – 40°C (14°F – 104°F) – Applies only to
cutting systems that do not use water as a shield
fluid.
Note : Only VWI- and OptiMix-equipped cutting
systems can use water as a shield fluid.
Power factor (cosθ) 0.98 at 63 kW
Cooling Forced air (Class F)