How do you handle quality control?

Quality is a priority. Every product is fully assembled and carefully tested before packing and shipping.

Can the inverter connect with a computer or PLC?

Yes, all inverters have a built-in RS485 port and support Modbus communication protocol for connection with computers and PLCs.

Can you make control boards or panels?

Yes, we have extensive experience designing VFD control panels and soft starter cabinets according to your requests.

How to become a CHZIRI dealer?

We look for reliable dealers with professional knowledge and good local contacts. We check annual sales and provide after-sales support.

How is after-sales service handled?

If you have a local dealer, they offer on-site service. Otherwise, contact us directly for a solution within 3 working days.

How can I trust your company?

We are an honest and loyal company, audited and approved for ISO9001, CE, and CCC. We have been a Gold Supplier since 2008.

Chziri 250kw AC 320A 380V± 20% High Reliability 3 Phase Soft Starter

Name: Chziri 250kw AC 320A 380V± 20% High Reliability 3 Phase Soft Starter
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 909303605

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$355.00

1-49 Pieces

US$348.00

50-99 Pieces

US$340.00

100+ Pieces

Product profile

Customization

Available

Task

Protection

Structure

Combination

Model NO.

ZJR7-E500T3-S2

Mathematical Model

Operation Panel Control

Signal

The Soft Starter Can Work When The Motor Starts

Function

Automatic Control, Protection

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Plastic

Type of Enclosure

IP20

Current

320A

Coil of Voltage

400V

Color

Gray

Power Range

160kw

Input Voltage

Three Phase 380V-15% ~ 415+10%

Input Frequency

Adaptive Motor

Squirrel-Cage Three-Phase Asynchronous Motor

Starting Times

It Is Recommended Not to Exceed 20 Times Per Hour.

Net Weight

20kg

Gross Weight for Each Carton

25kg

Packing Way

Paper Box

OEM

Yes

Protection Class

IP20

Transport Package

Standard Export Package

Specification

CE CCC ISO9001

Trademark

CHZIRI

Origin

Wenzhou, Zhejaing

HS Code

8537101990

Production Capacity

5000PCS/Month

Key features

OEM and Customization: Supports OEM service and full customization including enclosure type, current, and voltage.

16 Months Warranty: Comprehensive 16-month warranty coverage for all mechanical and electrical components.

Fast Delivery: Prompt delivery within 3-5 days for small orders and 10-15 days for large orders.

Intelligent Control: Features 16 SCM control with intelligent all-digital display and multiple starting modes.

Robust Protection: Provides over current, overload, open phase, and instantaneous stop fault protection.

Global Certifications: Certified with CE, ISO9001, and CCC, ensuring high reliability and quality standards.

Flexible Payment: Accepts various payment terms including T/T, L/C, Western Union, and PayPal.

Professional Support: Offers technical support, software programming, and on-site service via local dealers.

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: ≤2.43h

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.