What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

What protection features does it have?

It includes overcurrent, overvoltage, undervoltage, overheating, overload, and short-circuit protection.

High Power VFD Frequency Inverter with Close Loop Vector Control

Name: High Power VFD Frequency Inverter with Close Loop Vector Control
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 767040315

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$100.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

S3800E

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

AC-DC-AC

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type

Brand

Machtric

Control Method

V/F;Closed Loop Vector Control

Power Range

380V 0.75-1000kw

Voltage Range

330-440V

Altitude

Lower Than 1000m

Maximum Frequency

0-3200Hz

LED Display

It Displays The Parameters

Storage Temperature

-20~60℃

Protection

IP20

Support for Multiple Pg Card

Differential Input Pg Card

Carrier Frequency

1-16Hz

Transport Package

Standard Export Package

Specification

different size

Trademark

Machtric

Origin

Fujian, China

HS Code

85044099

Production Capacity

10000 Sets/Month

Key features

High-Performance Vector Control: Implements precise control of asynchronous and synchronous motors via closed-loop vector control technology.

Strong Overload Capacity: Supports 150% rated current for 60s and 180% for 3s (G type), ensuring robust performance under heavy loads.

Flexible V/F Control Modes: Offers V/F, Sensorless Flux Vector, and Closed-Loop Vector control modes for diverse application needs.

Wide Speed Range: Achieves a speed range of 1:1000 in Closed-Loop Vector Control mode with high stability accuracy.

Comprehensive Protection: Features overcurrent, overvoltage, undervoltage, overheating, and short-circuit protection for safe operation.

Advanced Communication: Supports MODBUS-RTU, PROFIBUS-DP, and CAN protocols for seamless integration into automation systems.

Multiple PG Card Support: Compatible with rotating transformer, differential input, UVW, resolver, and OC input PG cards.

Flexible Customization: Offers flexible customization options for control methods, power ranges, and specific application requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Quanzhou Machtric Automation Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤4.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company in Quanzhou, with a product scope focused on frequency converters and frequency inverters. It reports flexible customization and OEM service for well-known brands, and has exported through agents for 14 years. However, it has no available SDK, reported no new products in the past year, and does not provide ODM services. Service-management documentation is weak: no written assessment or corrective-action procedures were provided, and complaint handling has a procedure but no written records. The supplier reports no overseas warehouse, showroom, or offline trade-show participation, while overseas agents or branches are available. Financial information is represented only by years rather than substantive financial results, so financial credibility cannot be assessed. No certification evidence, production facilities, or customer case details were provided.

Supplier typeThe supplier is explicitly described as a trading company and limited company, with business activities covering sales of industrial automation and electrical equipment. Its listed product scope includes frequency converters and frequency inverters, indicating a commercial supplier rather than an explicitly identified manufacturer.

R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Its business scope includes research and development and it offers flexible customization, but these statements do not establish active product innovation.

Customization capabilityFlexible customization is explicitly reported under both design services and R&D-related design capability. This directly supports the supplier's ability to provide customized solutions, although no technical scope or examples are specified.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of brand-serving experience. However, no customer names, project details, product quantities, or verifiable case studies are provided.