Xinshida/STEP high-voltage inverter ME800 vibration is less than 0.5g

Introduction: ME800 series high-voltage inverter has power electronics technology and vector control technology in one of the high-high voltage source high-voltage inverter, it greatly suppresses the input harmonic current on the grid side through the phase-shifting rectifier transformer, and realizes the voltage superposition through the cascade of multi-stage H-bridge power units, with excellent high-voltage sine wave output, can directly drive high-voltage motors, without installing any filters, harmonic indicators in line with IEC std 519-1992 (International Electrotechnical Commission) and GB/T 12668.4-2006 (National Standard) requirements for harmonics in power grids.

New time/STEPME800

Features:

Flexible terminal extension, no PLC required.

High-quality drive of the motor.

Low harmonic content.

Speed tracking is activated.

Mechanical unit bypass.

Frequency conversion without disturbance switching.

Curve display.

Bus voltage self-balancing technology.

Endurance after power failure.

The cycle softens.

Synchronizer control.

Product parameters

input

Inverter power range: 400-3000kW

Input line voltage: 3.0/6.0/10.0kV

Allowable Error of Input Voltage: ±15%

Input-side power factor: >0.95 when the load exceeds 20%.

Input side higher harmonics: 10kV <3% when the load exceeds 50% 6kV <4%

output

Output line voltage: 3.0/6.0/10.0kV

Output frequency resolution: 0.01Hz

Control functions

Control mode: closed-loop vector control

Closed-loop speed regulation accuracy: 1‰

Speed range: 0.5-120Hz

Overload capacity: 200% overload time 1 minute

Acceleration time: 0.1 - 3200 seconds

High and low voltage isolation: Optical fiber isolation

Digital input and output ports: 16 digital inputs, 8 digital outputs (can be expanded according to user needs)

Analog input and output ports: 4 x 0-10V/4-20mA input, 4 x 0-10V voltage output, 4 x 4-20mA current output

Communication interface: Modbus bus, CAN communication interface and 485 communication interface

Optional communication interface: Profibus, etc., can meet the special communication requirements of customers

Encoder Interface: 1 rotary encoder interface

Degree of protection: IP30 (plus air duct IP31)

Use environment

Operating ambient temperature: 0-+50°C

Storage and transport temperature: -20-+70°C

Installation: Indoor

Humidity: <90% non-condensing

Altitude: Above 1000 meters, derating is required

Vibration: 0.5g or less

The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.

This article introduces the new Shida/STEP high voltage inverter ME800 vibration 0.5g below the product, if you are interested in the new Shida/STEP inverter, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.

Xinshida/STEP high-voltage inverter ME800 vibration is less than 0.5g

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