18kw Vector Solar Variable Frequency Drive With High Performance

Delivery Time:Within 7 working days once payment
Certification:CE/FCC/RoHS

High - Performance Vector Solar Variable Frequency Drive 18kw For Ac pump 300VDC ~ 620VDC

Simpe Guide

Solar or Dc input :300VDC~620VDC Input two lines: PV+ and PV- Full automatic working  motor parameter self-learning LED/OLED display--multi language  Double power design and best European componet Special design for high environment temprature and fluctuate voltage General 50/60Hz, 0.00 ~ 400.00Hz adjustable, 0.01Hz Precision  DSP chip,PLC function,terminal control,vector control,PC RS485 remote control

Solar Variable Frequency Drive for 18kw,380VAC 3 phase ac pump-300VDC~620VDC solar input

Quick detail:

Name	Solar Variable Frequency Drive	Brand	POWTECH
Power	18KW	Optimum Input	537VDC
solar range	300VDC~620VDC	Rated Current	37A
Model Number	PT200-018G/022P-3B	Place of Origin	Shenzhen China
IP	20	Output type	three phases 380Vac
Delivery Time	5-7 working days	Price	Negotiation
Supply Ability	2000pcs/Month	Case	Iron case
Warranty	24 Months	Control method	V/F control, Vector control
Size	430/255/263mm	G.W.	18kg

Description:

Power PT200-018G/022P-3B
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, ch