What certifications does the product have?

The product holds CE certification and the manufacturer is ISO9001:2015 and ISO14001 certified.

Can the inverter be connected to water level sensors?

Yes, it can be connected to various water level switches or sensors for automated control.

What payment terms are accepted?

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

4kw Single Input Three Inverter Phase Output Mini Power

Name: 4kw Single Input Three Inverter Phase Output Mini Power
Brand: Zhejiang New Folinn Electric Co., Ltd.
SKU: 2173037102

Zhejiang, ChinaZhejiang New Folinn Electric Co., Ltd.

US$52.00

1-9 Pieces

US$49.00

10-99 Pieces

US$45.00

100+ Pieces

Sample price:US$49.00/piece.Request sample

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.

H129

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

DC-AC

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Special for Water Pump

Brand

Folinn

Color

White

Input Voltage

DC, AC

Output Frequency

0-1000Hz

Transport Package

Carton

Specification

depended

Trademark

folinn

Origin

China

HS Code

8504409999

Production Capacity

1000

Key features

This Invertercuts motor power consumption significantly via adjustable speed control, greatly lowering long-term operating costs for fans and pumps.

It delivers soft start and multi-layer overload protection to reduce mechanical impact, extending the service life of matched industrial motors.

Supporting precise speed regulation and communication linkage, this variable frequency drive ensures stable, automated operation of various production machinery.

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: ≤5.16h

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.