Today, we received feedback from our Korea customers. In the selection stage, the customer asked for a 3-phase 150a power regulator for his heater of triangle connection. Through demand analysis, we provide customers with our NK30T-150-0.4 series three-phase power controllers. The NK30T series thyristor power regulator performance as below:
1. Built-in high performance, low power microcontroller;
2. Peripheral features;
2.1. Support 4-20mA and 0-5V/10v two given;
2.2. Two switch inputs;
2.3. Wide range of primary loop voltage(AC110--440V);
3. Efficient cooling solution, such small size, light weight;
4. Practical alarm function;
4.1. Phase failure;
4.2. Overheat;
4.3 Overcurrent;
4.4. Load break;
5. One relay output, 3A AC250V, 3A DC30V;
6. To facilitate centralized control RS485 communication;
The customer uses Delta touch screen to interact with the power controller by RS485 interface. Three phase input voltage, current, out power, and all parameters of power regulator can be displayed on the touch screen. It is very convenient to operate.
The set temperature and target temperature are measured by the temperature control meter, and the closed-loop control is carried out through 4-20mA signal feedback to the power regulator. The power controller is controlled by phase angle to meet the requirements of customers. Could control the output of the scr power regulator by three modes, constant voltage, constant current, constant power. Any mode, will make the output very stable.
The greatest thing is that our customer complete the system settings through the PC, the software as Siemens, LG, LS, any Korean, German, English, or whatever language you need, It is available. How powerful the whole system!
The project was very successful and the customer was very satisfied. We have now reached a long-term cooperation agreement. Noker Electric will continue to provide customers with superior performance products to meet your needs.
Post time: Mar-10-2023