315KW DC540V three phase output380V 440V MPPT solar inverter for AC motor fans pumps

315KW DC540V  three phase output380V 440V MPPT solar inverter for AC motor fans pumps  

Products Introduction: 

Products Features: 

Feature: (approved by CE)
Built-in AVR function, can automatic keep output voltage stable.
Input Voltage Range: DC310/540V±20% or AC220/380V±15%.
Input Frequency Range: DC or 1&3phase AC: 47~63Hz
Output Voltage Range: 3phase AC220/380V±15%.
Output Frequency Range: 0~600Hz
Overload Capacity: 60s with 150% of rated current, 10s with 180% of rated current.
Control Mode: Sensorless Vector Control (SVC); Constant Torque; V/F Control.
Speed Accuracy: Sensorless Vector Control : ±0.5% of maximum speed (SVC)
Starting Torque: 150% of rated torque at 0.5Hz (SVC).
Programmable Timing Running(Simple PLC)
All model are integrated IGBT, and optional displaying 4 lines keypad.
The malfunction ratio is 0.1% within 18 months warranty.

EMHEATER EM9 series Solar  inverter details display:

Company information

We have 6 factories and more than 820 staff members. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filter, harmonic wave AC choke, sine wave filter and brake unit and resistor. In the year of 2008, we have established "China EM Technology Limited" to cultivate oversea market.     

Application fields:

 mechanics, electronics, metallurgy, mining, petrochemical, transportation, building materials, municipal, metal processing, textile, printing and dyeing, paper making, Injection machine, central air conditioning, numerical control machine tool, air-compressor, extruding machine, fan and pump, blower, injection machine, air conditioner for large buildings; wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields. 

Knitting Machine, compressor, extruding machine, injection machine,electrical motor,braiding machine,pressure fan, forced draught blower, blower,blowing machine,blow molding machine,root’s blower,film blowing machine,cutterbar, cut-off machine,slitter,Cutting machine,conveyor,pump,grinder, crusher,glazing machine, polisher, polishing machine,laundry-drier,drying machine,ball crusher,ball grinding mill,drawing machine.

Our others more products :

nother series inverter/EM9 series V/F control 

Should any more questions or inquiry just feel free to contact us! We'd like to supply you a good solution.