Powtran 1000w 1500w 2000w 3000w 4000w 5000w 6000w 12v 24v 48v dc ac inverter

Powtran is the earliest and largest frequency converter (AC drives) manufacturer in China since 1984.

PI9000 Series:  Frequency inverter/converter (AC drives): 0.75KW~630KW, 220VAC~690VAC.

POWTRAN AC Drives technical features

1) POWTRAN AC Drives power range: 0.75~1000KW.

2) POWTRAN AC Drives voltage: AC 220/380/440//575/690/1140V, -15% ~ 15%.

3) Output frequency: 0.00~3200.00Hz

4).Central control module based on DSP, realize high-speed and high performance control.

5) Integrate V/F control, V/F+PG control, Sensorless Vector control , Vector+PG control.

6) 3 space voltage vector waveform generation methods.

7) Dead compensate function, realize low frequency and high output torque control.

8) AC Drives has automatic slip compensate.

9) At most 7 steps speed control and 8 steps acceleration control can be realized.

10) 6 programmable output control terminals.

11) Internal PID function, realize high performance closed loop control.

12) Can add PID regulate DC braking system to AC Drives.

13) Speed pursue starting and restart after momentary power loss.

14) Forced communicated function, support standard RS485 and Modbus, supply remote keyboard control function.

15) Special converse module (IGBT) temperature control and display function, adjustable fan control, timely reduce motor noise and temperature.

16) High-efficient faults inquiry and record function, conveniently obviate the fault.

17) Parameter protection function.

18) Unique design, making frequency converter least power consumption.

19) Outstanding behave 3-phase AC synchronous motor of permanent magnetism control.

20) Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control.

21) Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC).

22) Multi-functional Quick/Jog key: Access common used parameter quickly.

23) Ambient temperature: -10~50ºC.

24) Altitude: 0~1000m, it would cause power derating in 1,000~4,000m.

25)30 kinds of protection function in AC Drives.

26) User can plug in option card to achieve specialized inverter for different application.

27) Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing).

Compatible with various motors, pumps, fans, cnc, blowers etc

PI9130-s series:

MPPT Solar Inverter, solar water pump inverter, solar pump inverter, solar VFD, Variabel Freqeuncy drive: DC200V-DC800V 0.75KW-15KW

      Adopts the high accuracyMPPT algorithms, tracking the PV array output by the maximum power point, driving the pump motor to meet various pump applications in agriculture, irrigation etc

Certificates:

CE, ISO9000/2000, TüV (Germany), ABS, RoHS. etc.

Application:

Why choose Powtran inverter?

1,150% torque at 0.5hz;

2,Vector control with open-loop,closed-loop control;

3,Automatically identify the motor parameters,self-learning;

4,install PID,main spindle control for CNC lathe;

5, Modbus communication protocol,RS485 communication,CANlink

6, Simple PLC and multistage speed;

7,Speed tracking function;

8,Carrier frequency automatic adjustment;

9,Pendulum frequency;

10,Various protection mechanisms (over current/over voltage/overload, overheating, etc),

      to protect the inverter and motor.

We also supply :

Soft starter: 380-460VAC 7.5KW-400KW

Braking unit, EMI Filter,etc