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2kw 3kw 4kw 5kw 6kw Power Supply Variable Frequency Inverter with Manufacturer

2kw 3kw 4kw 5kw 6kw Power Supply Variable Frequency Inverter with Manufacturer

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

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Product Introduction

We aim at marketization and industrialization, uphold the basic model of integrated R&D and collaborative innovation, and focus on new development of microwave oven control board, electronic pcba, turnkey pcb assembly, key technology breakthroughs and application development. Excellence is the value orientation and goal pursuit of our company since its establishment, and we strive to do our best in products and services. Our company has large-scale sophisticated processing equipment, advanced technology means, perfect testing instruments, so as to ensure the good quality of products.

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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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In the face of fierce market competition and customer demand for continuous product innovation, we will continue to innovate as always, develop in the direction of high quality and high efficiency, and repay customers with better 2kw 3kw 4kw 5kw 6kw Power Supply Variable Frequency Inverter with Manufacturer. We try our best to cultivate talents and explore talents so that every employee can give full play to their talents and every employee's talents can be used by the enterprise! We actively lead the industry's resource integration and structural adjustment, and advocate market competition.

Hot Tags: industrial inverter, China, factory, customized, professional, cheap pcba, electronic circuit assembly, box build pcb assembly process, turnkey assembly services, refrigerator electronic control board, alarm control board

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