Main products
INVT (Shenzhen INVT Electric Co., Ltd) is a manufacturer of industrial automation and energy power equipment, founded in 2002 in Shenzhen, China. The company operates in over 100 countries with 900+ partners, 1760+ patents and 5600+ employees. INVT product lines: variable frequency drives (low and medium voltage, dedicated, elevator control systems), servo drives and motion controllers, PLCs and HMI panels, on-grid and hybrid solar inverters, LFP batteries, uninterruptible power supplies.
Chastotnik.ua is an official INVT dealer in Ukraine. We stock 227 models of INVT variable frequency drives rated from 0.4 to 630 kW, priced from UAH 5,540. A 24-month warranty is provided through the official INVT service network in Ukraine, with same-day dispatch from our Kyiv warehouse.
Popular INVT series
Our catalogue carries six active INVT VFD series. The table shows actual stock, power ratings and prices:
| Series | Application | Power | Price from | Models |
|---|
| INVT GD10 | Compact entry level: small pumps, fans, conveyors | 0.7–2.2 kW | UAH 5,650 | 6 |
| INVT GD20 | General purpose, sensorless vector control | 0.7–110 kW | UAH 6,190 | 35 |
| INVT GD27 | Compact with extended functionality, wide power range | 0.4–315 kW | UAH 5,540 | 35 |
| INVT GD28 | Small footprint for machine and cabinet integration | 0.7–22 kW | UAH 9,370 | 17 |
| INVT GD200A | Industrial for demanding processes, closed loop with encoder | 0.7–500 kW | UAH 13,200 | 28 |
| INVT GD350 | Heavy duty: metallurgy, mining, large pumping stations | 1.5–630 kW | UAH 16,300 | 106 |
Key advantages
What INVT delivers in practice, based on our supply experience. Price: in the 0.75–22 kW segment, GD20 and GD200A come in roughly 25–35% below Delta C2000 and Schneider ATV320 at comparable functionality. Availability: 0.7–22 kW ratings of GD20 and GD27 are permanently in stock — around 70% of our INVT sales. Overload capacity: GD200A sustains 180% for 10 s, which is why it goes into cranes, hoists and compressors with hard starts. Control: sensorless vector control across all series; closed loop with encoder on GD200A and GD350. Communications: Modbus RTU/TCP as standard, PROFIBUS and CANopen optional, so the drive integrates into SCADA and PLC systems without gateways. Service: 24-month warranty through the official service network in Ukraine, with no need to ship equipment back to China.
Where INVT is not our recommendation: when the specification explicitly requires a European brand, when certified SIL-rated safety functionality is needed, or when the site already runs a Delta or Schneider fleet and spare-part standardisation matters. In those cases we propose Delta or Schneider.
Which INVT series to choose?
Pump or fan up to 22 kW: GD20; for the tightest budget up to 2.2 kW — GD10. Wide power range within a single series: GD27 (0.4–315 kW). Machine or tight cabinet integration: GD28. Crane, hoist or compressor with hard start: GD200A. Metallurgy, crushers, extruders, large pumping stations: GD350.
What we ask before making a selection: load characteristic (constant or variable torque), motor power and current from the nameplate, whether an encoder is fitted, whether IP54 or higher is required, and whether a built-in PID regulator is needed for pressure control.
