VFD Special for Oilfield Equipment (CT200 Series)

CT113 3 Phase VDF special inverter is based on the hardware platform of Dolycon vector inverter CT110. It is equipped with mains synchronization function and widely applied in medium power, shore power, fire emergency power and the power system of public facilities in subway, airport, hospital and large shopping mall.

CT210 Frequency inverter integrates the special control logic of rotary cutting machine into itself and has integral control of rotary cutting, splitting, and splitting. It is used for the rotary cutting of wood, which has the advantages of uniform and precise thickness, accurate tail-end control, etc.

The DL1000 series integrated inverter for air compressors features dedicated control logic for air compressors. It can directly receive various signals from the air compressor, such as emergency stop, pressure, temperature, and fault signals, while simultaneously controlling 220V solenoid valves.  It also provides a 24V power supply for the touchscreen and offers a MODBUS communication interface.  When used with our company's dedicated air compressor touchscreen, it eliminates the need for external controllers or PLCs, greatly simplifying the air compressor's electrical system design while achieving perfect variable frequency control.

CT300 Series Close Loop Vector inverter VFD, based on DSP control system, has high performance vector control technology of high performance of speed and torque control mainly for machine tools, textile, and other key industries, achieving excellent performance and high reliability.

CT210 Frequency inverter integrates the special control logic of rotary cutting machine into itself and has integral control of rotary cutting, splitting, and splitting. It is used for the rotary cutting of wood, which has the advantages of uniform and precise thickness, accurate tail-end control, etc.

GT86 GPRS is a wireless date transmission terminal based on GPRS network，provides transparent date channel, can facilitate the realization of the remote, wireless and network communication. Make it easy for your device with Internet to connect by wireless. GT86 has a wide range of network coverage (it can be used anywhere you can use mobile phones), flexible and fast networking (installation can be used), low operation cost (billing according to the flow) etc. Meanwhile a high precision GPS chip has been embedded into GT86, it can real-time supply the location information of product.

CT112S Series solar pump inverter applied in solar pump systemcan convert DC power from solar PV array to AC power to run pump motors. Inverter controls the system operation and adjust the output frequency in real-time according to the variation of sunlight intensity to realize the maximum power point tracking (MPPT).

CT100 series general purpose VFD based on DSP control system, has high performance open loop vector control technology,achieving excellent performance and high reliability. It can be applied to asynchronous motors, providing excellent drive performance. Shenzhen Dolycon Technology Co., LTD Founded in 2015, we have been focusing on the research, development and sales of variable frequency drives and solar water pump inverters for more than 7 years. We are a national high-tech and professional manufacturer of various variable frequency drives and solar water pump inverters.