Can the carrier frequency be adjusted?

Yes, the carrier frequency (1k-15kHz) can be adjusted automatically according to load characteristics.

380V AC VFD CE 3-Phase 250kw Frequency Inverter

Name: 380V AC VFD CE 3-Phase 250kw Frequency Inverter
Brand: Changsha Vekont Electric Co., Ltd.
SKU: 2178453705

Hunan, ChinaChangsha Vekont Electric Co., Ltd.

US$1,289.00

1 Piece

Sample price:US$59.99/piece.Request sample

Product profile

Customization

Available

Application

High Frequency Converter Transducer

Output Type

Triple

Model NO.

G630-4T250G

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Current Variable-Frequency Drive

Function

Textile Special, Constant Torque Universal Type

Brand

Vekont

Power

250kw

Phase

Single Phase Input Three Phase Output

Voltage

220V

Maximum Frequency

Vf Control: 0~1200Hz

Carrier Frequency

1K~15kHz

Control Method

Open-Loop Vector Control (SVC), V/F Control

Speed Range

1:200 (Open-Loop Vector Control)

Torque Response

≤40ms (Open Loop Vector Control)

Torque Increase

Torque Increase Automatically Torque Increase 0.1%

Transport Package

DHL

Specification

0.75KW

Trademark

Vekont

Origin

China

Key features

Wide Frequency Range: Vector control 0-600Hz, VF control 0-1200Hz for versatile applications.

Advanced Control Methods: Supports Open-loop Vector Control (SVC) and V/F control modes.

Robust Overload Capacity: G-model: 150% for 60s/180% for 5s; P-model: 120% for 60s/150% for 5s.

Built-in PLC Function: Enables multispeed operation with up to 16 speeds via built-in PLC.

Comprehensive Protection: Includes short-circuit, phase loss, over-current, over-voltage, and over-heating protection.

Flexible Input/Output: Up to 9 digital inputs, 2 analog inputs, and multiple relay/analog outputs.

CE Certified: Complies with IEC 61800-5-1:2007 safety and IEC 61800-3:2005 EMC standards.

Company profile

Importers and ExportersExperienced TeamSelf-brandedPatents Awarded

Changsha Vekont Electric Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.27h

AI-Powered supplier vetting

SummaryChangsha Vekont Electric Co., Ltd., a Chinese company established in 2015, focuses on industrial automation products and has a total of 66 employees. Despite its commitment to innovation and partnerships with well-known enterprises, the supplier lacks certification in management systems. The company is audited by SGS but lacks explicit details on various service capacities and sustainable development practices. The technical team has significant industry experience, contributing to the company's innovative capabilities with multiple patents.

Supplier typeVekont is a combined entity, described as a limited company with a focus on manufacturing and trade. It operates in the industrial automation sector.

CertificationsThere is no mention of any management system certifications, indicating a potential gap in certification.

R&D capabilityVekont's R&D team is noted for innovation, holding numerous patents and copyrights, which indicates strong innovation capabilities.

Client casesVekont has established partnerships with well-known enterprises, indicating successful customer engagements.