Solar Pump Inverter Safety precautions
5
This inverter is not suitable for the occasions when the specifications exceed those
specified in this manual. If you have special requirements, please contact our
technical department.
The inverter is equipped with surge suppressors inside, which can protect it from the
lightning. It is necessary to mount external surge suppressors at the power input
side of the inverter in high lightning incidence areas.
When the conductors between the inverter and the motor exceed 100m, it is
recommended to mount
the output reactors to avoid overcurrent caused by
excessive distributed capacitance.
Do not mount the compensation capacitors and the surge absorbers at the output
sides of the inverter. Otherwise, it may cause damage to the inverter due to
overheating.
Mounting the input or output reactors, special filters and magnetic rings at the input
or output sides of the inverter can effectively reduce the noise and thus avoid
interference to other devices.
Non-professionals are not allowed to perform withstand vol
inverter, , otherwise damage to the inverter may occur.
Deal with the devices as industrial effluent after scrapping. Burning is strictly
prohibited, otherwise an explosion may occur.
The cooling effect of the inverter is reduced and the electrolytic capacitor electrolyte
is also volatile in high altitude areas, which will shorten the life of the inverter. Check
the altitude of the actual usage site is below 1000m. If exceeds, reduce rated output
current by 1% for every additional 100m.
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