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 are included?

It includes overvoltage, overcurrent, phase loss, overheat, and overload protection.

High Precision AC Variable Frequency Inverter 380VAC with Closed-Loop

Name: High Precision AC Variable Frequency Inverter 380VAC with Closed-Loop
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 722192332

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$120.00

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

Voltage

Voltage of Power Supply

High 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

Product Name

380V Variable Frequency Drive with Closed-Loop Vec

Control Method

V/F;Colsed-Loop Vector Control

Voltage Range

330-440V

Power Range

0.75-1000kw

Output Frequency

0-3200Hz

Carrier Frequency

1-16kHz

Certificate

Ce;ISO9001

Protection

IP20

Altitude

Lower Than 1000m

LED Display

It Display The Parameter

Transport Package

Standard Export Packaging

Specification

depend

Trademark

Machtric

Origin

China

HS Code

8504409999

Production Capacity

20000PCS Per Month

Key features

Wide Speed Range: Offers 1:1000 speed range in CVC mode and 1:100 in VC mode for versatile application needs.

High Overload Capacity: G-type supports 150% rated current for 60s; P-type supports 120% for 60s for heavy loads.

Flexible Customization: Flexible customization available for voltage, power, control methods, and specific application requirements.

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

Comprehensive Protection: Includes overvoltage, overcurrent, phase loss, and overheat protection to ensure safe operation.

Auto Voltage Regulation: AVR function automatically maintains constant output voltage despite mains voltage fluctuations.

Multiple Preset Speeds: Implements up to 16 preset speeds via simple PLC function or terminal state combinations.

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: ≤3.34h

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.