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10kw 20kw 30kw Three Phase Standalone DC to AC Power Inverter for Home or Industrial Use

10kw 20kw 30kw Three Phase Standalone DC to AC Power Inverter for Home or Industrial Use

Tecoo, as an electronic manufacturing service provider, provides OEM and customization services for industrial inverters.

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Product Introduction

The increasingly widespread application of technology is an inevitable trend, which requires us to continuously develop new electrical contract manufacturer factory, Industrial Control PCB assembly, induction cooker motherboard price and services. We have strong technical force, excellent production equipment, advanced manufacturing technology and strict testing. We create a corporate culture atmosphere that advocates outstanding performance and promotes innovation and creation. On the basis of learning from foreign countries' technology, our company has independent innovation, built a number of special production lines suitable with large-scale production capacity for us.

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Industrial Inverter systems are used for rugged environments and designed particularly to safeguard critical loads in industrial applications. An galvanically isolationed transformer is used to isolate load from input supply. Otherwise, voltage transients, created by degraded mains supply, can seriously damage both inverter and the critical load.


The inverter converts DC voltage into pure sinusoidal AC voltage with constant amplitude and stable frequency. The unit works with an IGBT inverter bridge with PWM (pulse width modulation) having high efficiency in the partial load range as well as achieving a low distortion factor at non-linear load. Inverter output encompasses 6 IGBT modules, boosting the instant power capacity of the inverter by double fold with comparison to regular systems. This feature allows the inverter to handle higher capacity loads (inrush currents) with smaller capacity devices. In addition, switching at high frequency – 16KHz – keeps the output sin wave (THD) undistorted providing reliable solutions for nonlinear loads. On LCD panel all measurement values, real time base events and failures can be viewed and communicate remotely with RS485 port.

Industrial Inverter Features


IGBT (PWM) controlled inverter with high frequency switching to ensure no waveform distortion for reactive and nonlinear loads.

Galvanically isolated output (inverter transformer is standard, bypass transformer is optional) for maximum safety on critical loads

Thyristor controlled static bypass to ensure uninterrupted transfer between inverter and bypass source

Communication (Free alarm contacts, remote PC monitoring, Modbus, SNMP, Profibus, DNP 3.0 via RS 232, RS 485, USB or Ethernet TCP/IP ports)

●Manual Bypass with 3 positions

●LC Filter for DC Input

●Electronic Over / Under Voltage, Over Current and Short Circuit Protections

●Parallel Redundant Operation (Optional)

●Internal Over Temperature protection

●LCD Panel with Mimic Diagram and LED Indication

●Event History for all Electrical values and failures

●8 units Free Alarm Contacts

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Our company adheres to the principle of total quality management, so that all the roles involved in the product production process can attach importance to quality and make them offer suggestions for the improvement of 10kw 20kw 30kw Three Phase Standalone DC to AC Power Inverter for Home or Industrial Use quality. We always believe that excellent employees must be suitable for the requirements of the company's development and identify with the company's culture and values. We pursue credibility and customer satisfaction, credibility allows us to continue to develop and grow!

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