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5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v

Brand: POWTECH
Input voltage : 3 phase 380v±15% AC input / 400-750vDC input
Power:5.5kw-11kw
Application: Widespread use of green in the desert, desert control, irrigation, water supply, urban domestic water, water pump system, water purification, desalination, etc.


Specifications

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Description of this 5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v

PT330 solar special frequency inverter is a frequency inverter designed by our company for the research and research of solar photovoltaic field. Using advanced MPPT control technology, real-time detection of solar panel power generation voltage, tracking of the highest voltage and current, charging the battery with the highest efficiency. With multi-power operation mode, the power input can use either solar photovoltaic DC power supply, single-phase or three-phase AC power supply, and the wiring is simple.The wide voltage design enables the inverter to work stably at higher and lower voltages with high adaptability.it has the following characteristics:

The time when the inverters operated to the lower limit of PI output frequency after starting is determined by the ACC time.

The instruction of delay time. If various delay conditions such as weak light, full water, and underload are met, the inverter will count the delay time respectively. After the separated delay time is arrived, it will report pre-warning and others are still kept. If the pre-warning is restored, but other conditions for delay are still existent, it will count after the precious time. So if the some pre-warning condition is not met, the pre-warning time will be cleared.          

Wiring and commissioning steps of inverter.                             

    1, Wire according to the diagram and check the wiring is correct or not and then switch on Q22.      

    2, Set the motor parameters

(a)Set P17.01=1, and restore to the factory settings.

Set P17.01=2,restore to the factory settings(Include motor).

(b)Set P01.02=0, and change the command to keyboard control.

(c)Set the name plate of the motor,including:

P02.01(Motor’s rated power)

P02.04(Motor’s rated frequency)

P02.05(Motor’s rated speed(RPM))

P02.02(Motor’s rated voltage)

P02.03(Motor’s rated current)

<Remember to press”ENT”after setting>.

  1.  Detection of water yield for water pumps

Set the lower limit of output frequency P01.14=6.00Hz,stop mode P07.10=1,and coast to stop. And then,set P15.00=1 to enable the special function for water pumps,click “Run”and the default mode is MPPT,observe the running frequency and water yield. If the operation frequency or water yield is low at normal light, the motor wires may be reserved, so it is necessary to exchange the wiring.

  1.  PI adjustment to the water yield

If the user requires large or low water yield, it is necessary to adjust PI(P15.06~P15.10) properly. The bigger PI parameters, the stronger the effect is, but the frequency fluctuation of the motor is bigger, in reserve, the lower the water yield is, the more stable the motor frequency is.

  1.  Commissioning of MPPT speed tracking

P15.23 and P15.24 is the minimum and maximum voltage of the power tracking in MPPT mode. If the voltage range is smaller, the faster the tracking is. But the bus voltage in normal operation needs to be in the range, otherwise, the maximum power can NOT be tracked..                                                                              

Application: Solar inverter widespread use of green in the desert, desert control, irrigation, water supply, urban domestic water, water pump system, water purification, desalination, etc. 

 
We have many years of experience in manufacturing and sales of China single phase frequency inverter,3 phase5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v.Our team is in a leading position in design, manufacturing and quality control.Our ac motor speed controller has a world-leading manufacturing level and a reasonable price.Customer satisfaction is our greatest pursuit.Write an email to us and ask about ac drive for water pump(ac drive with MPPT). From then on, you will have one more excellent partner.
 
Specification of this 5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
 

Max input DC voltage

PT330-D1: 450VDC

PT330-D3: 800VDC

Recommended MPPT voltage range

PT330-D1: 250~350VDC

PT330-D3: 450~600VDC

Recommended input voltage

DC input: 200-350vdc AC input:3-phase 220v±15%

Rated output voltage

AC 3- phase220V±15%

MPPT efficiency

99.9%

Max efficiency of the machine

97%

Output frequency range

0~400Hz

Protection degree

IP20

Altitude

Below 1000m; above 1000m, derated 1% for every additional 100m

Standard

CE

Cooling mode

Force-air cooling

Display mode

LED

Rated power

0.4KW-400KW

 
 
Parameters of this 5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
 
brand  model  DC/AC Input voltage Rated output power(kw) Adaptable motor(kw)  Rated input current(A) Rated output current(A) Dimension(mm) Gross weight 
POWTECH PT330-5R5D-3B DC input: 400-750vdc AC input:3-phase 380v±15% 5.5 5.5 14.6 13    
PT330-7R5D-3B 7.5 7.5 20.5 17
PT330-011D-3B 11 11 26 25
 
Pictures of this 5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
 
 

 

 

 
 
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5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
 
 
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5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
 

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5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v

 
Looking forward to your inquiry for this 5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v
5.5kw to 11kw solar inverter or ac drive with MPPT technology specially designed for water pump 3 phase 380v

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