What communication protocols are supported?

It supports the standard MODBUS communication protocol for connecting with PLCs and IPCs.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

Chziri Variable Speed Drive AC Inverter VFD 250kw 380V

Name: Chziri Variable Speed Drive AC Inverter VFD 250kw 380V
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 738161835

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$5,300.00

1-9 Pieces

US$5,200.00

10-19 Pieces

US$5,100.00

20+ Pieces

Sample price:US$5300.00/piece.Request sample

Product profile

Customization

Available

Task

Adjust

Structure

Open-Loop

Model NO.

ZVF300H-G250/P280T4M

Mathematical Model

Linear

Signal

Continuous

Function

Automatic Control

Certification

RoHS, CCC, ISO: 9001, CE

Condition

New

Customized

Material

Stainless Steel

Color

Black

Power Range

250kw

Pazking Size

1330*670*445mm

Gross Weight

155kg

Transport Package

Standard Export Package

Specification

CE ISO9001

Trademark

CHZIRI

Origin

Wenzhou, Zhejiang

HS Code

8504409999

Production Capacity

6000PCS/Month

Key features

High Performance Control: Open-loop vector control for asynchronous AC and permanent synchronous motors.

Wide Frequency Range: Output frequency adjustable from 0 to 600Hz for precise speed control.

Built-in PID Function: Facilitates closed-loop control of temperature, pressure, and flow.

Standard Communication: Supports MODBUS protocol for easy integration with PLCs and IPCs.

Multiple Protections: Hardware/software protection including auto current/voltage limiting.

Customizable Options: Offers customization from samples, designs, and flexible minor adjustments.

Remote Operation: Keypad allows convenient remote control operation for various industries.

Certified Quality: Complies with RoHS, CCC, ISO 9001, and CE standards.

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: ≤3.64h

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.