Can I mix different power ratings in one container?

Yes, different models can be mixed in one container, even within a single order.

How does your factory handle quality control?

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

Can you sell spare parts?

If you are using CHZIRI products, we can sell spare parts to you, but we cannot sell half-finished products.

Do you have a partner for export?

Yes, CHZIRI Electrical has the right to export and can sell electrical products all over the world.

Can you make inverter and soft starter control boards?

Yes, we have extensive experience designing frequency inverters and soft starter cabinets based on your wiring diagrams.

Can the inverter connect with a computer?

Yes, all inverters have built-in RS485 ports and support the Modbus communication protocol.

Our company is audited and approved for ISO9001, CE, and CCC. We are a Gold Supplier on Made-in-China since 2008.

75kw Soft Starter for Automation Industry

Name: 75kw Soft Starter for Automation Industry
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 940340295

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$347.00

1-10 Pieces

US$335.00

11-50 Pieces

US$319.00

51+ Pieces

Sample price:US$335.00/piece.Request sample

Product profile

Customization

Available

Task

Protection

Structure

Combination

Model NO.

ZJR2-3750

Mathematical Model

Operation Panel Control

Signal

The Soft Starter Can Work When The Motor Starts

Function

Protection

Certification

CCC, ISO: 9001, CE

Condition

New

Customized

Material

Plastic

Input Voltage

380V.440V

Input Frequency

50/60Hz

Adaptive Motor

Squirrel-Cage Three-Phase Asynchronous Motor

Starting Times

It Is Recommended Not to Exceed 20 Times Per Hour

Stop Mode

1) Soft Stop; 2) Free Stop.

Power Range

75kw

Net Weight

3.5kg

Gross Weight

21kg

Packing Way

Wooden Box

OEM

Yes

Protection Class

IP20

Cooling Pattern

Natural Wind Cooling

Protection Function

Over Heat Protection for Soft Starter

Transport Package

Stardard Export Package

Specification

CE, CCC. ISO9001: 2000

Trademark

CHZIRI, OEM Service

Origin

Zhejiang, China

HS Code

8537101990

Production Capacity

5000PCS/Month

Key features

Comprehensive Protection Functions: Features over-heat, over-current, overload, open phase, and short circuit protection for motor safety.

Flexible Starting Modes: Supports current limiting, voltage ramp, kick start, and double closed-loop start modes.

Customizable Design Service: Offers full customization, minor customization, and design-based customization for control panels.

OEM and ODM Capabilities: Provides OEM service and ODM solutions for frequency inverters and soft starter cabinets.

RS485 Communication Support: All inverters include built-in RS485 ports supporting Modbus communication protocol.

12-Month Warranty Coverage: Provides a 12-month warranty period for mechanical defects and functional issues.

Fast Delivery Options: Small orders ship in 3-5 days, large orders in 10-15 days with prompt logistics support.

Imported Key Components: Uses high-quality imported parts from Germany and Japan for superior product reliability.

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: ≤2.40h

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.