Is customization available?

Yes, we offer full customization, minor customization, and can design control panels based on client wiring diagrams.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Chziri Frequency Converter 50/60Hz 380V 450kw

Name: Chziri Frequency Converter 50/60Hz 380V 450kw
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 739336555

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Task

Adjust

Structure

Combination

Model NO.

ZVF300-G450/P500T4M

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Plastic Shell

Color

Black

Transport Package

Normal Export Packing

Specification

CCC CE ISO9001: 2000

Trademark

CHZIRI, OEM

Origin

Wenzhou

HS Code

85044090

Production Capacity

3000PCS/Month

Key features

Comprehensive Certifications: Obtained ISO9001, CE, and CCC certificates for quality assurance.

Imported Key Components: Key parts sourced from Germany and Japan including Infineon IGBTs and Rubycon capacitors.

Built-in Communication: Features built-in RS485 port supporting Modbus communication protocol.

16-Month Warranty: Free spare parts provided for quality issues within the 16-month warranty period.

Advanced Protection Functions: Includes input phase loss, over current, overload, over/under voltage, and over heat protection.

Auto Voltage Regulation: AVR function maintains constant voltage by automatically regulating PWM output.

Built-in PID Control: Enables closed-loop control for pressure, flow, and other process control applications.

Energy Saving Operation: Automatically optimizes V/F curve based on load changes for energy efficiency.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Zhejiang Ziri Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.52h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports ISO9001, CE, and CCC certifications, documented procedures for service assessment, corrective actions, complaint handling, and finished-product inspection. R&D evidence includes new products in the past year, ODM services, and four years of R&D engineer experience. Customization is offered from samples, designs, and full or minor requirements, including control panels and cabinets. Production information lists three production lines and substantial inverter, VFD/control-panel, and soft-starter output. Export experience is reported at 21 years, but overseas service infrastructure is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2021–2023, but the slices do not provide sufficient detail to assess financial strength. No specific customer cases are supplied.

Supplier typeThe supplier is classified as a combined company and provides information covering general operations, export trade, manufacturing, service, quality control, R&D, and photos. This supports classification as an integrated manufacturing and service-oriented supplier, although no more specific legal or ownership type is stated.

CertificationsThe company description states that CHZIRI Electrical obtained ISO9001, CE, and CCC certificates. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it offers technical support and fast after-sales service, and it has written procedures and followed records for complaint handling and corrective/preventive actions. However, it reports no overseas warehouse, showroom, agents, branches, or overseas service countries, which limits demonstrated local service coverage.

R&D capabilityThe supplier reports new products in the past year, provides ODM services, and offers multiple design-based customization options. It has four years of total R&D engineer experience, but no SDK is available; overall evidence supports active product development but does not establish a broad or advanced innovation platform.

Production capacityThe supplier operates three production lines and reports output for frequency inverters, VFD and soft-starter control panels, and soft starters. It also states that it holds warehouse stock and offers delivery within 15 working days in the off-season and about one month during peak season, indicating established production and fulfillment capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it can design MCC panels, inverter cabinets, and soft-starter cabinets according to customer wiring diagrams.