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DC / AC Variable Frequency Drive VFD

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Address: 3A Floor, Block B Xin Bao Sheng NO.233 Xi Xiang Avenue Bao An District Shen Zhen China Post Code: 518000

Contact name:Powtech Info

Shenzhen Powtech Co., Ltd.

DC / AC Variable Frequency Drive VFD

Country/Region china
Categories Wiring Accessories

Product Details



1.5KW DC / AC Powtech Variable Frequency Drives Three Phase , 0.00 - 400Hz



Product features:

  1. DC or AC input,3 phase AC output
  2. Full automatic working 
  3. motor parameter self-learning
  4. LED/OLED display--multi language 
  5. Double power design and best European componet
  6. Special design for high environment temprature and fluctuate voltage


quick detail:

       Name              Freuqency inverter          Brand                           POWTECH
CertificateCE, RoHS, FCCRated Current4A
Model NumberPT200 1R5G-3BPlace of OriginShenzhen China
IP20Output typeThree phases
Delivery Time3-5 working daysPrice Negotiation
Supply Ability10000pcs/MonthPacking DetailsCarton case or Wooden case
Warranty24 MonthsInstallation size108*174*Φ5.4mm
Size 260*190*230mmG.W.2.5kg



Product Positioning:


The Powtech PT200 series inverter is a high-performance current vector inverter based on the European power and the latest control theoretical and technological achievements and combining with the latest market power technology application requirements, which introduces new high-performance current right amount inverter to control motor perfect by servo function for a comprehensive solution to the filed of high-end control

The Series inverter is a high-quality and multifunction vector control inverter . It can run a wide range of speed and torque control in high-precision by decoupling control of motor magnetic flux current and torque current torque :fast and accurately

High-end hardware platforms , scientific production technology and complete testing equipment make the product more stable and reliable. 




Voltage and frequency level

Three Phases 380V±15%,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

13Standards 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


Pictures show



Service promise

Quality assurance of the product in accordance with the following regulations:

1, Indeed the manufacturer responsibility of the quality assurance specific content:

1-1, calculated from the date of shipment
※refunding, replacement, repair kits within one month after the shipment
※replacement, repair within three months after shipment
※ repair within 12 months after shipment

1-2, When exported overseas (excluding domestic), located seller is responsible for repair kits within six months after shipment.

2, Regardless of when and where, the company brand products are enjoying services for life long 

3, Across the country, the company sales, production, agent can provide after-sales service of the products, conditions of service as follow:

3-1, In the seat of the units providing "three-tier" checking services (including troubleshooting).

3-2, Need our after-sales service responsibility standards related to the contents of the contracts signed by the company with distribution agents.

3-3 can request the Powtech distribution agent for after-sales service (whether or warranty) with compensation.

4,there are quality problem or product incidents, we undertake only up to 1-1 or 1-2 in terms of responsibility, if users need more guarantee for liability ,please insure property insurance from the insurance company in advance.

5, nty for one year from the shipping date.

6, In the case of the following causes of failure, it is also a paid repair even during the warranty period

6-1, Caused by incorrect operation (based on manual) or repair and renovation without permission

6-2, he problems caused by the drive beyond the standard specification requirements.

6-3 Caused by improper or handling damage after purchasing

6-4, Aging or failure of the device caused by the adverse environment

6-5, Caused by accompanied reasons due to earthquake, fire, flood, lightning, abnormal voltage or other natural disasters. 

6-6, Damage during transport (Note: The mode of transport is specified by the customer, and the Company assists to handle the goods transfer formalities).

6-7, labels such as the brand, trademark, serial number and nameplate, are defaced or illegible.

6-8, Failure to purchase the agreed payment in full.

6-9 can not be objectively actual description to the service units for installation, wiring, operation, maintenance, or other use.

7, Before get the service: refunding, replacement, repair services, you should return products to the company and then confirm the attribution of responsibility.


1.Can partners get the first one for Free sample testing?    


2.How many months do POWTECH guarantee quality?        

 24 months

3.Can partners browse more information from POWTECH?  


4.Can partners visit POWTECH before cooepration?              

Yes. Powtech is in Shenzhen near to Hongkong,China

5. Have you passed FCC, CE, RohS certification?




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