What control modes does the inverter support?

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

What are the payment terms?

We accept LC, T/T, Western Union, and PayPal as terms of payment.

Cheap Price Customised 380V Motor Speed Controller 3 Phase Converter AC Frequency

Name: Cheap Price Customised 380V Motor Speed Controller 3 Phase Converter AC Frequency
Brand: Zhejiang New Folinn Electric Co., Ltd.
SKU: 2104668612

Zhejiang, ChinaZhejiang New Folinn Electric Co., Ltd.

US$57.00

100 Pieces

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer

Output Type

Single

Model NO.

H129T20022BX0

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

Photovoltaic Water Pump Inverter: H129 series designed for PV water pumps with MPPT and intelligent sleep/wake functions.

Vector Control Technology: High-performance vector control ensures stable low-speed operation and strong load capacity.

Remote Monitoring Capability: Standard RS-485 interface with optional GPRS module for anytime, anywhere system monitoring.

Built-in Protection Functions: Includes over-voltage, over-load, over-heat, dry-running, and motor water pump protection.

Flexible Application Support: Supports 3-phase asynchronous/synchronous motors and various water level switches/sensors.

Cost-Effective Design: No battery design required, small size allows side-by-side installation, and easy maintenance.

Customization Options: OEM/ODM welcome, customizable IGBT and voltage (220V-380V), and one-stop service available.

Advanced Control Features: Supports SVC, V/F control, multiple frequency sources, and up to 16-segment speed switching.

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: ≤15h

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 is the main application of this inverter?

It is a high-performance vector control inverter specifically developed for the photovoltaic water pump industry, suitable for three-phase asynchronous and synchronous motors.

Q:Does the inverter support remote monitoring?

Yes, it features a standard RS-485 interface and an optional GPRS module, allowing you to monitor the solar pump system and historical parameters anytime and anywhere.

Q:What protection functions are built-in?

The device includes built-in intelligent IGBT modules with protections against over-voltage, over-load, over-heat, dry-running, and motor water pump issues.

Q:Is customization available for this product?

Yes, OEM/ODM is welcome. Customization options include IGBT selection, voltage (220V-380V), and we provide one-stop service.

Q:What are the minimum order quantity and lead time?

The Minimum Order Quantity is 1 pc. The average lead time is within 15 workdays for both peak and off-season periods.