Low Voltage Frequency Converter

We are engaged in manufacturing and exporting excellent quality Low Voltage Frequency Converter to our valuable clients.

General converter is a frequency electric control product that integrate into computer control technology,bus technology,inverter technology and cooling technology.

Application range:
It has a single quadrant and four-quadrant, and it is widely used in Electric speed controlling system of elevator, belt conveyor, fan, water pump.

Environment:
Environment temperature: 0 a ~ + 40 a ;
The average relative humidity: a 85% (25a ) condensation is not allowed
Protection grade: IP20

Working principle:
It will make frequency power to the rectifier and voltage regulator by on-off action of power semiconductor devices, then the DC that after the rectifier voltage can transform into another electric power control device of which frequency and voltage are continuous adjustable.
1. Standardized design, compact structure, convenient maintenance.
2. SVC vector control technology, self-tuning to identify motor, power grid parameters, high starting torque, fast response speed and high accuracy, good stability,a smooth start overloading.
3. The motor side has a variety of control including frequency control, vector control, direct torque control.
4. Have synchronous control function, achieve more than one inverter synchronous control.
5. Perfect protection functions including over voltage, under voltage, overload, short circuit, phase failure, and over temperature.