Simphoenix is a Chinese manufacturer of industrial automation equipment specialising in variable frequency drives (VFDs) for asynchronous electric motors. The E500 and DX100 series combine competitive pricing with solid technical performance: vector control, a wide power range, and a comprehensive set of protection features. An excellent choice for industrial enterprises seeking reliable variable frequency drive automation without a premium brand markup.

Simphoenix VFD Series Overview

Series	Power range	Supply	Control mode	Max. frequency	Applications
E500	0.7 – 7.5 kW	1x220V / 3x380V	Scalar (V/F), SVC	400 Hz	Pumps, fans, conveyors
DX100	1.5 – 315 kW	3x380V	Vector (FOC)	1000 Hz	Spindles, CNC, woodworking, textile

E500 Series — Compact Low-Power Drive

The E500 series is designed for both single-phase and three-phase general-purpose asynchronous motors from 0.7 to 7.5 kW. Both supply options are available: 1x220V for single-phase networks and 3x380V for industrial installations. Three control modes: scalar (V/F), VVVF and SVC (sensorless vector control). The built-in PID controller enables closed-loop pressure, temperature or flow regulation without additional controllers. IP20 enclosure, operating temperature -10…+40°C.

E500 models available in stock:

DX100 Series — Vector Drive for Heavy Industrial Applications

The DX100 is Simphoenix's flagship line with full field-oriented vector control (FOC) for demanding industrial applications. A maximum output frequency of 1000 Hz makes it the sensible choice for high-speed CNC spindles, milling and engraving machines. The power range of 1.5–315 kW covers the majority of industrial motor installations. Programmable multi-stage operation modes, slip compensation, and a complete protection suite against overload and fault conditions.

DX100 models available in stock:

Applications of Simphoenix Frequency Converters

Pumps and fans — soft start, flow control, energy savings up to 50%
Spindles and CNC machines — DX100 with up to 1000 Hz output for milling and engraving
Woodworking equipment — precise feed and cutting speed control
Conveyor systems — synchronised speed regulation
Textile and food processing — soft start, motor overload protection

Comparing with Other Brands

We also stock drives from INVT, Delta Electronics and Danfoss. Filter by supply voltage: 220V single-phase VFDs or 380V three-phase VFDs.

Warranty and Technical Support

All Simphoenix frequency converters carry an official manufacturer warranty. Chastotnik.ua engineers are available to assist with model selection for your specific motor and application, wiring, and parameter configuration. Nationwide delivery across Ukraine.

Simphoenix: when we ship a Chinese budget VFD onto a heavy machine

Simphoenix (Shenzhen Simphoenix Electric) is a Chinese manufacturer focused on VFDs for hard starts and heavy industry. Our catalogue features 43 models in 2 series: the high-power DX100 (up to 315 kW) and the compact E500 (up to 7.5 kW). Typical customer for us on Simphoenix: a crusher, a sawmill, a conveyor with frequent reversals, a winch. Where start peaks hit 200%+ of rated current and Veichi AC10 or INVT GD20 cannot cope, we ship DX100.

24-month warranty, delivery from our Kyiv warehouse in 1-3 days. Before the order we ask: is there reversing, how many starts per hour, encoder on the motor or not.

Simphoenix VFD Series

E500: Compact Series for Low and Medium Power

19 models, 0.75-7.5 kW. Sensorless vector control, Modbus RTU. General industrial tasks: pumps and fans, conveyors, machine tools at low and medium power.

DX100: High-Power Heavy Industry Series

24 models, 1.5-315 kW. High overload capacity for cranes and lifts, crushers, metallurgical equipment. Open-loop and closed-loop vector control, Profibus DP, CANopen. This is our workhorse for heavy industrial loads where the customer needs Chinese pricing but European-grade margin.

Which Simphoenix Series to Choose?

Pump, fan or machine tool up to 7.5 kW: E500. Crane, hoist, crusher or heavy equipment up to 315 kW: DX100.

Frequently Asked Questions

What Simphoenix VFD series are available?

At our store we offer the DX100 and E500 series, fit for various industrial applications from small machine tools to cranes.

What is the starting price for Simphoenix frequency inverters?

Prices for Simphoenix frequency inverters at our store start from 6378 UAH depending on power rating and series.

Is there a warranty on Simphoenix VFDs?

Yes, all Simphoenix VFDs we ship come with a 24-month manufacturer warranty.

What applications are Simphoenix inverters used for?

Our customers use Simphoenix inverters for motor control in pumping stations, ventilation, conveyors, plus other industrial equipment with hard start.

How can I order a Simphoenix frequency inverter with delivery?

Place an order on our site or call us. We deliver across Ukraine via Nova Poshta or Meest.