Control Panel keypad for Variable Frequency Drive VFD

Control panel keypad with LCD display for VFD local or remote use.

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.

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.

CT500 book style general purpose vfd Features: High performance vector control platform, new motor control algorithm, supporting open-loop and closed-loop control; Support to drive synchronous and asynchronous motors; ◆ Supports multiple encoders and high-precision closed-loop control; ◆ Supports multiple expansion cards, customizable for development; Low speed high torque, excellent low-speed control performance; ◆ Full series book based design, maximizing installation space savings; ◆ High definition LCD keyboard, convenient for users to debug and diagnose faults;

CT112A Solar Water Pump Inverter is based on CT112 solar pump inverter and equipped with auto-voltage boost function to satisfy operating demands of low voltage and simplify solar battery panel configuration, reducing system cost.

CT112 series solar pump inverter applied in solar pump system can 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).

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.

Dolycon solar pump inverter uses solar energy as power to drive water pumps to pump water from seed wells, river, lakes, reservoirs, and other water sources. The system mainly contains three parts: solar panel, solar pump inverter, and water pump.