About Chastotnik.ua — Industrial Automation Supplier
Who we are
Chastotnik.ua has supplied industrial electrical equipment and automation components across Ukraine since 2017. We work mainly with businesses: system integrators, manufacturers, installation crews and engineering departments that specify hardware for a specific machine or site. We keep a broad range of stock from dozens of leading brands, so a typical order ships without weeks of waiting for an overseas delivery.
Over the years we have fulfilled a large number of B2B orders across Ukraine. This is more than shipping a box: we cross-check parameters against the manufacturer datasheet, advise on compatibility and share how a given series behaves on real installations.
What we supply
The catalogue covers the full chain from the power stage to control and sensing:
- Variable frequency drives (VFDs) — from 0.75 kW to 55+ kW, single-phase 220 V and three-phase 380 V, scalar and vector control.
- Programmable logic controllers (PLCs) — Siemens (LOGO!, S7-1200/1500), Delta, Mitsubishi, Veichi, with expansion modules.
- Operator panels (HMIs) — Weintek, Kinco, Delta, Schneider.
- Servo drives — servo drivers, servo motors and ready servo kits.
- Soft starters — Danfoss, Schneider, ABB, Siemens, WEG.
- Power supplies — Mean Well, Delta, Schneider, DIN-rail mounted.
- Electric motors — ABB, WEG, AIR.
- Pumps and sensors (inductive, pressure, level, optical).
- Hybrid inverters, solar panels and batteries for off-grid and backup power.
- Industrial robots — manipulators, SCARA, cobots, welding and palletizing.
Key brands: ABB, Danfoss, Delta, Siemens, Schneider Electric, Veichi, Inovance, INVT, WEG, Mean Well.
Why customers choose us
Engineering expertise, not just a warehouse
Before an order we ask the customer for specifics: load type (pump, fan, conveyor), single- or three-phase supply, whether a braking resistor or choke is needed. We verify parameters against the datasheet rather than guessing.
In-stock availability
Most fast-moving VFD, PLC and power-supply series sit in our Kyiv warehouse. Shipping across Ukraine via Nova Poshta, Ukrposhta and door-to-door delivery.
Quality proven by facts
Years of experience, a large number of successfully fulfilled orders and numerous positive customer reviews with a high average rating. Equipment carries the manufacturer warranty, and our service team stays reachable after the purchase.
Services
Beyond supply, we do the work needed to actually get the equipment running:
- VFD commissioning and parameterization — motor auto-tuning, scalar or vector mode matched to the load.
- VFD repair — diagnostics and restoration.
- Control cabinet design and assembly — from a pump station to a boiler-room automation panel.
- Ready solutions for typical tasks and the full list of services.
Get in touch
We will suggest the right model for your task, check availability and quote the full delivery set. Phone (093) 170 14 25, Telegram @ChastotnikBot, also Viber. All contacts and working hours are on the contacts page.
Frequently asked questions
Who does Chastotnik.ua work with?
Mainly B2B: integrators, manufacturers, installation and engineering companies. We also sell to individuals, but our focus is industrial automation and power equipment.
Do you keep stock in Ukraine?
We hold a broad range of stock in our Kyiv warehouse, so fast-moving VFD, PLC and power-supply series ship immediately. For a specific model it is best to confirm the current quantity with a manager.
Can you help size a VFD for a motor?
Yes. We need the motor power and current, the load type and the mains voltage (220 or 380 V). From that we propose a model and, if required, a braking resistor or choke.
Do you commission the equipment?
Yes. We provide VFD commissioning with auto-tuning, plus repair and control cabinet assembly.
What warranty applies?
The manufacturer warranty applies; terms by category are described on the warranty page. Service support is available even after the warranty period ends.
