CPC power controller is based on the use of microprocessor technology, power electronics, modern control theory and Xizhi Electric power electronics application experience for more than 10 years on the basis of the development of a new type of power conditioning equipment.
CPC Power Controller Product Features
1, advanced micro-processing technology
High-performance ARM-r CORTEX-TM-M3 32-bit core, clocked at 72MHZ, fast speed, low power consumption, and strong anti-interference ability.
2, friendly man-machine interface
CPC series SCR power controllers use OLED LCD display. The graphical display mode makes parameter setting and adjustment more convenient, and fault and real-time monitoring are more intuitive.
3, strong anti-interference ability
All external control signals, voltage and current, communication, and output circuits are isolated and suitable for use in special industrial environments.
4, a variety of control methods
Open-loop control, constant voltage mode (U feedback, U2 feedback), constant current mode (I feedback, I2 feedback), constant power mode (p feedback), fixed cycle cycle mode, variable cycle cycle mode, and phase control + cycle control Mode in one.
5, a variety of load wiring
The load can be connected as a star midpoint to zero, star midpoint not to zero, and triangle connection, which can be easily set by parameters.
6, perfect protection function
Full detection of current and load parameters, with power supply undervoltage, power supply overvoltage protection, overcurrent protection, thyristor overheat protection, load disconnection protection, frequency protection, phase protection and other functions.
7, power frequency adaptive
Power frequency 42-68Hz self-adaptive function, and the frequency value is displayed in real time, which is convenient for users.
8, radiator temperature real-time monitoring, fan control
The use of high-precision digital temperature sensors, detection accuracy of 0 0625 °C, real-time monitoring of the state of the radiator. The cooling fan can be controlled by a thousand or automatically, which greatly prolongs its service life and reduces noise pollution.
9, rich signal output
There are analog and digital signal output interfaces; two relay outputs. The two-way signal can be directly added, subtracted, multiplied, and divided. It is very convenient to implement special control. The analog input can be set with positive and negative logic.
10, advanced communication function
RS485 communication interface is provided to facilitate the user's network connection control and improve the automation level and reliability of the system. Embedded Modbus standard protocol facilitates configuration of the connection.
11, input and output voltage, current high-precision detection
A 24-bit dedicated ADC is used and the output value is True RMS (TRMS) to ensure accurate detection of non-sinusoidal signals.
12, cumulative power display
It can accumulate the running electricity quantity in KWH.
Multiple control modes freely select
Open-loop control, constant voltage mode (U feedback, U2 feedback), constant current mode (I feedback. I2 feedback), constant power mode (P feedback), fixed cycle cycle mode, variable cycle cycle mode, and phase control + cycle control (Zhou Zhou Du).
Multiple control modes freely select
Multiple control modes freely select
The phase control + week crossing control (definite cycle) method integrates the advantages of phase shift control and cycle control, and is suitable for loads with larger thermal resistance coefficients such as silicon carbon rods, and on the basis of satisfying current limiting and pressure limiting, avoids Harmonic pollution. Phase-to-cycle switching can be done automatically or manually.