What is the lead time for production?

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

Does the VFD support PLC functions?

Yes, the built-in PLC or control terminal supports up to 16 segment speed automatic cycle switching operations.

What certifications does the product have?

The product has CE certification, and the company holds ISO9001:2015 and ISO14001 certifications.

Three-Phase Variable Frequency Drive General Use Variable Vector Frequency Converter VFD

Name: Three-Phase Variable Frequency Drive General Use Variable Vector Frequency Converter VFD
Brand: Zhejiang New Folinn Electric Co., Ltd.
SKU: 2204640515

Zhejiang, ChinaZhejiang New Folinn Electric Co., Ltd.

US$5,330.00

100 Pieces

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer

Output Type

Single

Model NO.

BD600-450G/500P-4

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

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special

Brand

Folinn

IGBT

Yes

Voltage

220V-380V

Service

One-Stop Service

OEM/ODM

Welcome

Transport Package

Standard

Specification

Cartons

Trademark

FOLINN

Origin

China

HS Code

8504409999

Production Capacity

200000/Year

Key features

SVC Vector Control: Sensorless vector control algorithm for better low-speed stability and stronger load capacity.

Built-in PLC Function: Supports up to 16 segment speed automatic cycle switching with adjustable timing.

Overcurrent Protection: Torque limited control prevents frequent overcurrent trips during operation.

Dual Motor Control: Equipped with two sets of motor parameters for switching control of two motors.

Flexible Frequency Sources: 10 kinds of main and auxiliary frequency sources for fine adjustment and synthesis.

Built-in Braking Unit: 0.75~22KW models include built-in braking units for quick stopping.

Speed Tracking: Built-in speed tracking function with multiple adjustable modes.

Wide Power Range: Available in various models from 0.55KW to 710KW for different applications.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang New Folinn Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤8.92h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells industrial automatic control devices, electric vehicle charging equipment, and related products, with Frequency Inverter identified as the offered product. It holds ISO9001:2015 and ISO14001:2015 certificates. Evidence indicates broad customization and ODM capability, recent new-product development, 25 years of R&D engineer experience, more than 10 production lines, and established finished-product inspection instructions. The supplier exports to multiple regions and reports peak- and off-season lead times within 15 workdays. Service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, and reports no overseas service-country coverage. Customer complaint handling has a procedure but no written records. OEM service for known brands and participation in Elektro 2023 are documented, but specific customer names or case details are not provided.

Supplier typeThe supplier is a manufacturer and seller of industrial automatic control system devices, auto parts, electric vehicle charging piles, and chargers, with Frequency Inverter listed among its products. It also provides OEM services for known brands, supporting classification as a manufacturer with OEM capability.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These are explicit certifications relevant to quality and environmental management systems.

After-Sales capabilityThe supplier has a customer-complaint procedure, but no written complaint-handling records; it also lacks overseas warehouses, showrooms, agents, and branches, and reports zero countries with overseas services. Participation in Elektro 2023 and stated lead times within 15 workdays provide some service-related evidence, but the documented overseas and complaint-management capability is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, 25 years of total R&D engineer experience, and a stated focus on technology improvement and innovation. It does not have an available SDK, but this limitation does not negate the broader documented R&D and product-development capabilities.

Production capacityProduction evidence includes Chip Mounting, CNC, and Assembly lines, more than 10 operating production lines, 31–40 quality-control staff, and uniformly followed finished-product inspection instructions. The supplier also reports variable frequency drive output, although the provided output entry is not sufficiently reliable for quantitative assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and separately reports ODM service availability. These statements directly support broad customization capability.

Product Q&A

Q:What control methods are supported?

The VFD supports Speed Sensorless Vector Control (SVC), Speed Sensor Vector Control (VC), and V/F control with straight line or S curve acceleration/deceleration modes.

Q:Can the VFD control two motors?

Yes, it is equipped with two sets of motor parameters, which allows for the switching control of two motors.

Q:Is there a built-in braking unit?

Yes, models from 0.75KW to 22KW come with built-in braking units. You can directly connect a braking resistor for quick stops.

Q:What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 piece.

Q:What are the payment terms?

We accept LC, T/T, Western Union, and PayPal.