Can I mix different power in one container?

Yes, Different models can be mixed up in one container, even one order.

How does your factory do the quality control?

Quality is priority, we always attach the importance to quality control from the beginning to the end of the production, every product will be 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 couldn't sell the half-finished products.

Do you have a partner for export?

Yes. CHZIRI Electrical have the right to export and can sell electrical product all over the world.

Can you make the inverter and soft starter control boards?

Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request. But you can send us the wiring diagram.

Can the inverter connect with computer?

Yes. All inverters have built-in RS485 port, and support Modbus communication protocol.

The core of CHZIRI electrical culture is honesty and loyalty, our company has been audited and approved ISO9001, CE, CCC. Assessment report will could be sent to you by e-mail. Also we are the made-in-china's gold supplier since 2008. Now we have clients all around the world.

Chziri Variable Frequency Drive VSD 45kw Zvf300 Series for Motor

Name: Chziri Variable Frequency Drive VSD 45kw Zvf300 Series for Motor
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 714985355

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$778.00-800.00

1 Piece

Sample price:US$778.00/piece.Request sample

Product profile

Customization

Available

Application

High-performance Transducer, General Transducer

Output Type

Triple

Model NO.

ZVF300-G045/P055T4M

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Low Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Chziri

Input Voltage

380V.440V

Input Frequency

50/60Hz

Output Voltage

Three Phase 0~ Input AC Voltage

Outpu Frequency

0-600Hz

Power

45/55kw

Modulation Mode

Optimal Space Voltage Vector PWM Modulation

Control Mode

SVC, V/F Control . Torque Control

Starting Frequency

Gross Weight

36kg

Net Weight

31kg

Transport Package

Standard Export Package

Specification

CCC. CE. ISO9001

Trademark

CHZIRI

Origin

Wenzhou

HS Code

8504409999

Production Capacity

2000PCS/Month

Key features

Vector Control Technology: Features vector control transducer with optimal space voltage vector PWM modulation for high performance.

Wide Frequency Range: Output frequency adjustable from 0 to 600Hz with 50/60Hz input frequency support.

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

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

Flexible Control Modes: Supports V/F, SVC, and Torque control modes with multiple operation command options.

RS485 Communication: Built-in RS485 port supports Modbus protocol for computer connection and data monitoring.

Dynamic Braking: External braking resistor allows maximum braking torque up to 100%.

ISO9001 Certified Quality: Manufactured under ISO9001, CE, and CCC standards with 100% finished product inspection.

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: ≤4.14h

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.