Hypertherm XPR170, Instruction Manual

Page: 30 / 438

Specifications
1
30 809480 Instruction Manual XPR300
Table 1 – Plasma power supply general specifications
Maximum open-circuit voltage (U
0
) 360 VDC
Maximum output current (I
2
) 300 A
Output voltage (U
2
) 50 VDC – 222 VDC
Duty cycle rating (X) 100% at 66.5 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.
Idle state power consumption (CE models) 87.85 W
Power source efficiency at rated maximum output power
(CE models) 91.8%
Power factor (cosθ) 0.98 at 66.5 kW
Cooling Forced air (Class F)
Insulation Class H
EMC emissions classification (CE models only) Class A
Lift points
Top lift eye
Bottom lift truck slots
Lift eye weight rating 680 kg (1,500 lb)