Industrial 380V 50KW 3 phase Electromagnetic Induction Heater Инструменты - купить

rated power

Three-phase 50KW

Rated input current

50KW (80-75A)

Rated output current

50KW (120A-140A)

Rated voltage frequency

AC 380V/50Hz

Voltage adaptation range

constant power output at 300 ~ 400V

Adapt to ambient temperature

-20ºC~50ºC

Adapt to environmental humidity

≤95%

Power adjustment range

20% ~ 100% stepless adjustment(That is: adjustment between 0.5 ~ 50KW)

Heat conversion efficiency

≥95%

Effective power

≥98%(Can be customized according to user needs)

working frequency

5~40KHz

Main circuit structure

Full bridge series resonance

Control System

The DSP-based high-speed automatic phase-locking tracking control system

Application mode

Open application platform

monitor

Programmable digital display

start time

<1S

Instantaneous overcurrent protection time

≤2US

Power overload protection

130% instantaneous protection

Soft start mode

Fully electrically isolated soft start heating/stop mode

RS485 communication

Modbus RTU standard communication protocol

Support PID adjustment power

Identify 0-5V input voltage

Support 0 ~ 150 ºC load temperature detection

Accuracy up to ± 1 ºC

Adaptive coil parameters

10square line, length 50m, inductance 160 ~ 180uH
10square line, length 45m, inductance 140 ~ 160uH
10 square line, length 45m, inductance 120 ~ 140uH

Coil to load distance(Thermal insulation thickness)

20-25mm for circle, 15-20mm for the plane, 10-15mm for ellipse and within 10 mm for superellipse