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Invertek Frequency Inverters

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Invertek Drives — Optidrive Variable Frequency Drives

Invertek Drives is a British manufacturer of variable frequency drives (VFDs) headquartered in Wales, UK. The company specialises in compact, robust drives for controlling AC induction motors across industrial, commercial, and building services applications. A defining characteristic of the brand is the standard IP55 ingress protection rating, providing dust and moisture resistance even in demanding installation environments. All variable frequency drives from Invertek available on Chastotnik.ua are genuine products from authorised supply.

Invertek Drives Product Lineup

Chastotnik.ua stocks two main Invertek series — the compact OPTIDRIVE E2 and the industrial OPTIDRIVE PLUS 3GV. Each series is engineered for a distinct application class:

Series Power range Supply Protection Typical application
OPTIDRIVE E2 0.4–7.5 kW 1x220 V / 3x380 V IP20 or IP55 Pumps, fans, conveyors, compressors
OPTIDRIVE E2 1F 0.4–2.2 kW 1x220 V single-phase IP20 or IP55 Single-phase motors, light-duty equipment
OPTIDRIVE PLUS 3GV 0.4–4.0 kW 3x380 V IP55 Pumps, HVAC, heavy-start applications

How to Choose an Invertek VFD

Select a model based on motor rated power, supply type (single-phase 220 V or three-phase 380 V), and installation environment. For humid or dusty locations, choose the IP55 variant. The table below lists the models most frequently ordered by our customers:

Model Series Power Input current Protection Application
ODE-2-12075-1KB12-01 OPTIDRIVE E2 1F 0.7 kW 7 A IP20 Single-phase equipment, residential pumps
ODE-2-22110-1KB42-01 OPTIDRIVE E2 1F 1.1 kW 10.5 A IP20 Compressors, conveyors, light machine tools
ODE-2-12150-1K012 OPTIDRIVE E2 1.5 kW 7 A IP20 Pumps and fans in control cabinets
ODE-2-12037-1KB12-01 OPTIDRIVE E2 1F 0.4 kW 4.3 A IP20 Small process equipment, fans
ODE-2-24400-3K042 OPTIDRIVE E2 4.0 kW 9.5 A IP20 Heavy-duty pumps and industrial fans 3x380 V

Related Product Categories

For variable frequency drives from other leading manufacturers, explore Danfoss, ABB, or Siemens in our catalogue. To filter by power rating, use the power filter on the variable frequency drives page.

Warranty and Support

All Invertek variable frequency drives on Chastotnik.ua are genuine products. Warranty terms follow manufacturer conditions. Delivery across Ukraine via Nova Poshta. Payment by bank transfer, card, or cash. Free technical consultation for drive selection.

Invertek Optidrive: a UK drive for energy-efficient pumps and fans

Invertek is a niche brand for us. We mostly ship it to OEM customers. Sales volumes were low over the past 12 months. Typical request: a packaging-machine engineer who already has Optidrive E2 on the cabinet and needs a 1-for-1 swap without redoing the wiring. Another segment: agricultural pump stations where built-in EMC filtering matters and external filters are off the table.

Three series in the catalogue. OPTIDRIVE E2 up to 7.5 kW (the main line, with built-in C2-class EMC filter). OPTIDRIVE E2 1F (a single 0.75 kW SKU for single-phase 220 V supplies). OPTIDRIVE PLUS 3GV up to 4 kW (boosted starting torque, for mechanisms with heavy startup loads). We keep one or two movers in stock. The rest we order from the UK warehouse. Lead time to Ukraine: 3-5 weeks. If you have a standard duty without hard EMC requirements, ask us — we usually carry INVT GD20 or Delta VFD-EL in stock at a lower price.

Invertek Optidrive VFD Series

OPTIDRIVE E2 — Main Series

11 models, 0.75–7.5 kW. Three-phase 380 V supply, built-in C2 EMC filter. Sensorless vector control, Modbus RTU. Pumps, fans, conveyors.

OPTIDRIVE E2 1F — Single-Phase Version

1 model, 0.75 kW. Single-phase 220 V supply for small tasks where three-phase power is unavailable.

OPTIDRIVE PLUS 3GV — Extended Function Series

7 models, 0.75–4 kW. Enhanced starting torque, built-in braking module. For mechanisms with high starting load requirements.

Which Invertek Series to Choose?

Standard pump, fan, or conveyor up to 7.5 kW — OPTIDRIVE E2. Application with enhanced starting torque — OPTIDRIVE PLUS 3GV.

Frequently Asked Questions

What is the warranty on Invertek frequency inverters?

All Invertek frequency inverters come with a 24-month manufacturer warranty. Invertek Drives is a British manufacturer known for the reliability and ease of setup of their inverters.

What series of Invertek frequency inverters are available?

The catalog features three series: OPTIDRIVE E2 — a three-phase series for general industrial tasks, OPTIDRIVE E2 1F — a single-phase version for domestic and small industrial applications, OPTIDRIVE PLUS 3GV — a series with extended functionality for pumps and fans. 19 models in total.

How much does an Invertek frequency inverter cost?

Invertek frequency inverter prices start from 12,004 UAH. The cost depends on the series and power rating. OPTIDRIVE E2 is a universal choice, OPTIDRIVE PLUS 3GV is ideal for pump stations.

What applications are Invertek frequency inverters suitable for?

Invertek specializes in inverters for pumps, fans and HVAC systems. OPTIDRIVE PLUS 3GV features built-in cascade control for multiple pumps, dry run protection and sleep mode.

Where to buy Invertek frequency inverters in Ukraine?

Buy Invertek frequency inverters with a 24-month warranty at Chastotnik.ua online store. Delivery via Nova Poshta in 1-2 days across Ukraine.