XPR300 China energy label

The rear panel of the XPR300® plasma power supply can have a China energy label with energy-efficiency information.

This image shows an example China energy label for the XPR300 plasma power supply.
1 Energy-efficiency rating: Level 1 is most efficient, level 3 is least efficient
2 Manufacturer name and plasma power supply model
3 Energy efficiency (%)
4 Rated output current, power factor under load, and no-load current
Table 1. Energy-efficiency specifications for the XPR300 plasma power supply
Input voltage Efficiency rating Efficiency (%) Rated current (A) Power factor under load No-load current
380 2 90.0 300 0.90 /