What protection functions are included?

It includes power-on short-circuit detection, phase loss, over-current, over/under voltage, overheating, and overload protection.

Can multiple inverters share a DC bus?

Yes, the VFD supports the shared DC bus function for multiple inverters.

1 Phase 3 Phase Variable Frequency Drive VFD for Pump

Name: 1 Phase 3 Phase Variable Frequency Drive VFD for Pump
Brand: Quanzhou Machtric Automation Equipment Co., Ltd.
SKU: 729009375

Fujian, ChinaQuanzhou Machtric Automation Equipment Co., Ltd.

US$80.00

1 pcs

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.

S1100V

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

Current Variable-Frequency Drive

Function

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

Brand

Machtric

AC Drive

AC Motor Drives

VSD

Variable Speed Drive

VFD

Variable Frequency Drive

Vvvf

Variable Voltage Variable Frequency

Power Rate

0.75kw-450kw

Voltage

220V, 380V

Frequency Rate

0.01Hz-400.0Hz

Communicate

RS485

Input Phase

1/3 Phase

Output Phase

1/3 Phase

Transport Package

Standard Export Package

Specification

ISO 9001, ISO14001, OHSAS18001 & CE

Trademark

Sanch ( Taiwan)

Origin

Fujian, China

HS Code

8504409999

Production Capacity

10000 Sets/Month

Key features

Wide Power Range: Available in power rates from 0.75kw to 450kw for diverse industrial needs.

Flexible Customization: Supports flexible customization for AC drives, VSD, and VFD configurations.

Advanced Protection: Includes over-current, over-voltage, under-voltage, and overheating protection.

Built-in PLC Function: Realizes up to 16 segments speed running via built-in PLC or control terminal.

Multi-Input Compatibility: Compatible with active PNP or NPN input modes for digital and analog signals.

Robust Overload Capacity: G model offers 150% rated current for 60s or 180% for 3s.

Versatile V/F Curves: Supports Linear, Multi-point, and Square V/F curves for various loads.

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: ≤10.57h

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.