frequency inverter converter VFD emheater

Advantage Feature:

Wide Voltage Range：320～480V

Input Frequency Range：45～65Hz

Output Voltage Range：0～rated input voltage

Output Frequency Range：0～500Hz

Overload Capacity:60s with 150% of rated current, 2s with 180% of rated current

From0.75～2.2KW Plastic house; 4～630KW is metal house

Control Mode: High Quality V/F Control

Speed Accuracy: V/F±0.5% of maximum speed

20 channels for frequency setting

Analog signal :0～10V;-10V～10V;0～20mA.

Pulse setting input: 0～50Khz.

Built-in RS485 communication port

All model are integrated IGBT

The malfunction ratio is 0.8% within 18 months warranty.