The LQ3000L series three-phase power/voltage regulator is a combination of our company's years of experience in electric heating control, the introduction of Japanese intelligent trigger circuit technology, and the selection of German Siemens thyristor as the core, ensuring the reliability and stability of the product. It is widely used in the electric furnace industry.
The LQ series thyristor power regulator achieves precise temperature control and optimizes the efficiency of electrical energy use through precise control of voltage, current, and power. It plays an important role in saving electricity.
The main features include limited current and constant current control, as well as overcurrent alarm.
Product Features
◆ Control signal 4-20mA or 0-10V
◆ Load mode: three-phase 380V AC 50Hz, 60Hz declaration
◆ Voltage regulation, power regulation, cycle power regulation, user selectable settings
◆ Load center grounding and ungrounded, delta and star connection methods
◆ Automatic discrimination R S. T three-phase phase
◆ LED work indicator light, clear operation and faults at a glance
◆ Any combination of automatic/manual control
◆ Power on slow start and slow shutdown time adjustable
Voltage limit: 0-100% adjustable
Radiator overtemperature and fault alarm
Output current limiting and overcurrent protection