CV3100 series and MINI series high performance general purpose inverter instruction manual
1-6
(8) Altitude and derating use
If the inverter runs in area of over 1000m altitude, it must be derated by reason
that the heat radiation of inverter gets poor for rarefied air. Diagram 1-4 shows the
relation between rated current of inverter and altitude. If the installation site is higher
than 2000 m above sea level, the inverter will not be able to meet IEC61800-5-1 the
requirements of low voltage protection .
Diagram 1-4 Relation between rated output current of inverter and altitude
(9) Protection degree
Protection degree IP 20 of CV3100 inverter is got in the state of use or keyboard
display.
1.4 Rejection attentions
Before scrapping the inverter, please pay attention following information:
When burning, the electrolytic capacitor of main circuit and electrolytic capacitor of printed
board are likely to explode, and the plastic part will produce noxious gas. Therefore, the
inverter shall be handled as the industrial rubbish.
80%
90%
100%
1000
2000
3000
4000
I
out
（米）
m