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37kw 3 Phase Adjustable Solar Variable Frequency Drive For Ac Pump , 0Hz - 400Hz

37kw 3 Phase Adjustable Solar Variable Frequency Drive For Ac Pump , 0Hz - 400Hz

Place of Origin : China
Brand Name : POWTECH
Certification : CE/FCC/RoHS
Model Number : PT200-037D-3
solar range : 350VDC~650VDC
software : updated functions according to customers' requirements
MOQ : 1set
Price : Negotiation
Packaging Details : Carton box
Delivery Time : Within 7 working days once payment
Payment Terms : T/T / paypal / L/C
Supply Ability : 2000pcs/month
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37kw 3 Phase Adjustable Solar Variable Frequency Drive For Ac Pump , 0Hz - 400Hz

Simpe Guide

  1. Solar or Dc input :350VDC~650VDC
  2. Input two lines: PV+ and PV-
  3. Full automatic working
  4. motor parameter self-learning
  5. LED/OLED display--multi language
  6. Double power design and best European componet
  7. Special design for high environment temprature and fluctuate voltage
  8. General 50/60Hz, 0.00 ~ 400.00Hz adjustable, 0.01Hz Precision
  9. DSP chip,PLC function,terminal control,vector control,PC RS485 remote control

Detailed Product Description

Solar Variable Frequency Drive for 37kw,380VAC 3 phase ac pump-300VDC~620VDC solar input

quick detail:

NameSolar Variable Frequency DriveBrandPOWTECH
Power37KWOptimum Input537VDC
solar range350VDC~650VDCRated Current75A
Model NumberPT200-037D-3Place of OriginShenzhen China
IP20Output typethree phases 380Vac
Delivery Time5-7 working daysPriceNegotiation
Supply Ability2000pcs/MonthCaseIron case
Warranty24 MonthsControl methodV/F control, Vector control


Power PT200-037D-3

Voltage and frequency level

537VDC soalr input and three-phase 380VAC output,50/60HZ

Allowable fluctuations

voltage:±15% frequency:±15%

Control performance

Control system

DSP-based high-performance vector control inverter

Output frequency

G/P/Z/S/T/M type: 0.00-400Hz, the maximum frequency could be set on the range of 10.00Hz-400Hz

Control method

V/Fcontrol, open-loop magnetic flux vector control 1,open-loop magnetic flux vector control 2,PG vector control

Automatic torque boosting function

low frequency(1Hz)powerful output torque can be achieved under the V/F controlling

Accelerate/decelerate control

Segment S curve acceleration and deceleration set mode,maximum running time is 9600 hours

Program-runing control

16 segments speed running,maximum running time is 888.88 hours

Frequency setting accuracy

Digit:0.01Hz(below 300Hz),0.1Hz(above 300Hz);analogue:1% of maximum frequency

Frequency accuracy

Speed control tolerance 0.01%((25°C±10°C))

Performance Introduction:

1. Using DSP as the core of control unit to achieve high-speed high-performance control;

2.Way of speed control: SVC, VC, V/F control, torque control

3. Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.

4. Deard time compensation and automatic slip compensation function, low frequency 0.25HZ can be achieved under sensorless vector control.

5. Simple PLC function can realize up to 16 segments speed and 4 segments acceleration control.

6. One key to shuttle” keyboard, swirling free, two way custom button with the demand for expansion.

7. Multi-language, humanization display menu, highlighted OLED+LED simultaneous display 3 groups of state parameters.

8. Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs

9. Powerful communications function which can support standard to support standard RS485 and Modbus, meanwhile providing remote keyboard control.

10. Dual analog input, custom control mode, free combination of control factors

11. Short-circuit protection, more safer and more stable

12 .New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer

13 Standards EMC design to minimize pollution for power

14. All strengthened PCB coating working well in kinds of environments

Application fileds:

Metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: Drawing machines, blenders, cutting machine, winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed control machinery

From Mr kevin zhong ---POWTECH

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