As800 10kv Vector Control Mv/Hv VFD China Supplier

Product Details
Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Output Type: Triple
Principle of Work: Vector Control Transducer
Manufacturer/Factory, Group Corporation

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Type of Ownership
Limited Company
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
  • As800 10kv Vector Control Mv/Hv VFD China Supplier
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
AS800-0630-T10-PAS
Switch Mode
PWM Control
Main Circuit Type
Voltage
Voltage of Power Supply
High Voltage Variable-Frequency Drive
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Constant Torque Universal Type
Brand
Step
Transport Package
Plywood Case
Specification
400KW
Trademark
STEP
Origin
China
HS Code
8504409999
Production Capacity
500000/Year

Product Description

AS800 10kv Vector Control Mv/Hv VFD China Supplier

Product Description

Product Introduction

AS800 High/Medium voltage VFD, as voltage source HV to HV frequency designed and manufacturered by Shanghai Sigriner STEP Electirc Co., Ltd and integrating the cutting-edge international power electronic technology and vector control technology, greatly suppresses the input harmonic current on the grid side through phase shifting rectifier transformer, achieves voltage superposition through cascade connection of multistage H bridge power units and obtains almost perfect high pressure sine wave output. It can directly drive the high voltage motor without any filter and its harmonic indicator meets the requirements for the power harmonics in IEC std 519-1992 (International Electrotechnical Commission) and GB/T 12668.4-2006 (National Standard).

Technical features
* Flexible terminal expansion without the need for PLC.
The flexible terminal configuration and expansion and the digital/analog input/output terminal functions may be flexibly expanded as required by the user without the need for PLC programming. Only corresponding parameter functions shall be set.

* Vector Control
Calculate the motor speed and achieve the AC motor decoupling control accordin to the motor speed detected by the encoder and combines with the software vector control algorithm. The control performance may be comparable with DC speed regulation system.
Support constant power operation and support operation above base frequency (fluxweakening function).

* High quality drive of motor
Multi-level PWM control mode and sinusoidal current output.
Common mode voltage and du/dt, no special requirement for motor and cable, frequency conversion renovation of old equipment without the need for motor replacement.
As800 10kv Vector Control Mv/Hv VFD China Supplier
* Low harmonic content 
No additional output filtering device is required and the motor may not be subject to derating use to harmonics.
Hamonic content <5%.
No pulsating torque caused by harmonics. Prolong the service life of the motor and mechnical equipment, reduce maintenance and save the maintenance cost.
As800 10kv Vector Control Mv/Hv VFD China Supplier* Speed tracking start
Speed tracking start is also called "Fly a car start". The VFD first sweeps frequency down form the maximum frequency. When tracking the frequency matching the motor speed, the VFD quickly rises to the voltage-frequency curve by unique phase detection technology and achieves direct start on the basis of current motor speed.
As800 10kv Vector Control Mv/Hv VFD China SupplierAs800 10kv Vector Control Mv/Hv VFD China Supplier* Mechnical unit bypass
Mechnical unit bypass: automatically bypass the fault unit in case of the unit fault in the high voltage VFD operation process to gurantee continuous operation of the equipment.
The maxmum bypass unit number is 2 in each phase.
Independent deisn of the unit bypass control system to guarantee reliable equipment operation.
As800 10kv Vector Control Mv/Hv VFD China Supplier* Undisturbed switching between power frequency and variable frequency
Control the high voltage VFD to output the same frequency and phase with the network voltage after dedcting the voltage amplitude, frequency and phase to achieve undisturbed switching between the frequency VFD power supply and power frequency power supply. 
As800 10kv Vector Control Mv/Hv VFD China Supplier
Product Parameters

10 KV products specfification 

 
MV VFD power Transformer capacity (KVA) Output current (A) Model Overall blast capacity (m3/h) Dimension (mm) Total Weight (T)
280 350 20 AS800-0280-T10-PAS 13500 3608x1500x2512 5.8
315 400 23 AS800-0315-T10-PAS 13500 3608x1500x2512 5.9
400 500 29 AS800-0400-T10-PAS 13500 3608x1500x2512 5.9
450 560 32 AS800-0450-T10-PAS 13500 3608x1500x2512 5.9
500 630 36 AS800-0500-T10-PAS 13500 3608x1500x2512 5.9
560 700 40 AS800-0560-T10-PAS 13500 3608x1500x2512 5.9
630 800 46 AS800-0630-T10-PAS 13500 3608x1500x2512 5.9
710 900 52 AS800-0710-T10-PAA 13500 3608x1500x2512 6.5
800 1000 58 AS800-0800-T10-PAA 13500 4200x1500x2667 6.5
900 1120 65 AS800-0900-T10-PAA 13500 4200x1500x2667 6.8
1000 1250 72 AS800-1000-T10-PAA 13500 4200x1500x2667 6.8
1120 1400 81 AS800-1120-T10-PAA 13500 4200x1500x2667 7.4
1250 1600 92 AS800-1250-T10-PAA 19500 4200x1500x2707 7.4
1400 1800 104 AS800-1400-T10-PAA 19500 4200x1500x2707 7.9
1500 1900 110 AS800-1500-T10-PAA 19500 4200x1500x2707 7.9
1600 2000 115 AS800-1600-T10-PAA 22500 4400x1600x2707 7.9
1800 2250 130 AS800-1800-T10-PAA 25500 4400x1600x2707 9.0
2000 2500 144 AS800-2000-T10-PAA 25500 5200x1600x2707
(including start cabinet)
9.8
Certifications

As800 10kv Vector Control Mv/Hv VFD China Supplier

Packaging & Shipping

 

Strong and Solid export packing suitable for different ways of shipping.
As800 10kv Vector Control Mv/Hv VFD China Supplier
Company Profile

 

Our Advantages

* Core technology wholly self-designed and developed, easy for customization.
* Main core components adopts the world famous international brands.
* Digital function customization, no PLC required, no programming required.
* Complete and well-sepervised quality control process.
* All-around and meticulous system testing process.
* Quick response and well-organized after sales service.

After Sales Service

 

As800 10kv Vector Control Mv/Hv VFD China Supplier

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