Variable frequency drive

INVT Inverter Variable Frequency Drive GD 200 A series

High performance

1.More Accurate Motor Auto tuning

2.Advanced open loop vector control

3.Perfect voltage and current control, reducing the fault protection times

4.Multiple braking modes and instant stopping

5.0.75kW~500kW(Three Phase 400V)

6.Upto 40% saving on electricity bill


1.VF and Sensorless Vector Control

2.Up to 0.5Hz/150% starting torque

3.Built-in braking unit (≤30kW), Optional external braking unit (≥37kW)

4.External LED keypad to copy parameters(≥18.5kW), Standard membrane keypad design(≤15kW), Optional LCD keypad provided

5.Standard C3 filters; Optional C2 filters

6.Accurate parameters auto tuning and better motor drive

7.Simple water supply function

8.Support G/P dual rating

9.Customization services provided (like PTC )

10.CE requirements certified


Air Compressor, Oil, Warming and Water Supply, Plastics Machine, Mine, Fans and Water Pumps.

GD300 drives are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent magnet synchronous motors. Applying the most advanced sensorless vector control which keeps pace with the leading international level and 32-bit DSP system, the product enhances its reliability to meet the requirements of environment adaptability, customized and industrialized design with more optimized functions, more flexible applications and more stable performance.


1.Compatible with synchronous and asynchronous motors
2.Up to 0.25Hz/150% starting torque(Asnychronous motor); 2.5Hz/150% starting torque (Synchronous motor)
3.Built-in braking unit
• (1.5~30kW, 400V)
• (≤18.5kW, 500V)
4.External LED keypad to copy parameters; Optional LCD keypad provided
5.Standard C3 filters; Optional C2 filters
6.Standard Modbus, optional Profibus,
• Can open and ethernet
• Customization products provided: GD310( UL/cUL )


Permanent Magnet Synchronous Motor, Mine, Machine Tools, Textile, Oil, Other Machineries

GD100-PV series solar vfd drives are that INVT newly launches specially for solar pumping applications. Based on the original solar pump inverter products, which optimizes the usability and performance, and extends applicable voltage levels and power range of the product. The voltage level can be applied to single phase/three phase 220V, three phase 380V pumps, power range from 0.4kW to 110kW.

● Comprehensive voltage level and power range
Support single phase/three phase 220V, and three phase 380V solar water pump inverter, power from 0.4kW to 110KW

● Easy to use
Simply connect the photovoltaic panel to the inverter, no need to set any parameters, and the PV pump can be automatically started after power-on

● Multiple protection measures
It has protection functions such as PV over-voltage protection, PV polarity reverse connection alarm, over-temperature automatic derating, etc., which can effectively extend the life of the product

● Advanced MPPT algorithm
Ensure solar power tracking efficiency can reach 99%

● Boost module
2.2KW and below models can be equipped with boost module to meet the needs of low voltage operation, which can reduce solar panel configuration and reduce user system cost

● GPRS remote monitoring
Supports optional GPRS module, which can realize remote monitoring function of computer webpage and mobile APP

● AC/DC switching scheme
All series of products can realize automatic switching of PV DC input and grid AC input, which can meet 24 hours of no care work

● IP54 solution
Supports IP54 grade cabinet solutions

Inverter  Range Available

0.55 KW
0.75 KW
1.1 KW
1.5 KW
2.2 KW
3 KW
4 KW
5.5 KW
7.5 KW
11 KW
15 KW
18.5 KW
22 KW
30 KW
37 KW
45 KW
55 KW
75 KW
90 KW
110 KW     Manufacturing Facility in Lahore ,Pakistan.   All Types of Water Pump, Vacuum Pump, Acid Pump, Clean Water Pump, Industrial Pump, Gear Pump, Filtration Plant Pump, Multistage Pump, Submersible Pump, Liquefied Petroleum Gas Pump, Diesel Pump, Petrol Pump, Waster Water Pump Boiler Feed Pump, Electric Motor, Submersible Motor, Explosion Proof Motor,Gear Motor are available. (Imported as well)  
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