Solar oil pumping systems 3 phase 127/220VAC 60Hz wide voltage 450-900VDC

Technical Features for Solar oil pumping systems 3 phase 127/220VAC 60Hz
wide voltage 450-900VDC PV input off grid power inverter:



1.Using the fifth generation efficient IPM intelligent module from Japanese
Mitsubishi, It withpowerful protection function for short circuit, over load
and over temperature which is more safe and reliable.Longer service life can
up to 15-20 years or more.



2. Intelligentized, modularized and simple structure design, very easy and
convenient for maintenance.



3. Two kinds of start mode: Step Down Voltage Start and Variable Frequency
Start.

Variable Frequency Start is suitable for inductive load with big instant
inrush current(such as

motor), inverter’s power not need enlarge too many times when take motor
induction load. This

function save the cost of frequency converter’s usage, easy to connect
wires and control.



4. The output frequency 50Hz/60Hz can be set via LCD panel.



5. The output voltage can be set between -40 % to +20 % of rated voltage.
And the accuracy of output voltage is very high less than 1%.



6. The DC input voltage range can be set. over-voltage point, under-voltage
point, over-voltage recovery point, under-voltage recovery point and under
voltage recovery time all can be set via the LCD panel.Convenient for
increasing or reducing the quantity of batteries and

solar panel in the future.



7. Wide input voltage can be selected from 100-400v or 300-850v. This wide
voltage inputoff grid inverter can work without battery and solar charge
controller, which save battery cost and same like with MPPT function can
maximum make full use of solar power.



8.Pure sine wave output. with good transient response less than 50MS, little
harmonic

distortion, higher conversion efficiency and stable output voltage.



9. Low frequency transformer, which ensure the AC busbar and DC busbar are
completely

isolated, inverter with higher efficiency >94% and very little no-load loss.



10.Powerful data display and fault instruction function. LCD can display the
DC input

voltage, output frequency, phase voltage, phase current, AC bypass input
voltage, output power KWH, time and date, temperature, fault code display.



11. AC bypass input function optional: Battery Power Priority or AC Bypass
Priority work mode can be set.



12. RS485 remote monitoring function optional

13. Solar charge controller and AC to DC battery charger built in optional
for customer

14. Can be customized to customer’s specification.

More information:
https://www.alibaba.com/product-de , tail/Solar-oil-pumping-systems-3-
phase_1600266 , 881138.html?spm=a2700.shop_index.84.18.7b4d7ffbwjF , iJK

[Optional]

· RS485 remote monitoring

· AC Bypass input

· Built in solar charge controller and AC to DC battery charger

Minimum Order: 1 pieces

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