Can I mix different power models in one container?

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

How do you handle quality control?

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

Do you sell spare parts?

Yes, we sell spare parts for CHZIRI products, but we do not sell half-finished products.

Do you have an export partner?

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

Can you make inverter and soft starter control boards?

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

Can the inverter connect with a computer?

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

How can I trust your company?

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

Transducer- Zvf300 45kw

Name: Chziri Frequency Inverter/Converter/Frequency Regulator/ Transducer- Zvf300 45kw
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 717483575

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$886.00/piece.Request sample

Product profile

Customization

Available

Output Type

Triple

Principle of Work

AC Inverter

Model NO.

ZVF300 G045/P055T4M

Switch Mode

Sensorless Vector Control (SVC), V/F 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

General Type

Brand

Chziri

Color

Black

Power

45kw

Input Voltage

380V/440V

Input Frequency

50/60Hz

Overload Capacity G Type

150% 1minute, 180% 1 Second, 200% Transient

Overload Capacity P Type

120% 1minute, 150% 1 Second, 180% Transient

Net Weight

31kg

Gross Weight

36kg

Packing Size

700*375*400mm/1PCS

Protection Class

IP20

Transport Package

Carton/Wood Carton

Specification

CCC CE

Trademark

chziri

Origin

China

HS Code

8504409990

Production Capacity

5000PCS/Month

Key features

High Performance Vector Control: Open loop vector control (SVC) and V/F control for precise motor speed regulation.

Built-in PID Function: Enables closed-loop control for pressure, flow, and temperature applications.

Wide Application Range: Suitable for metallurgy, textile, food, chemical, paper-making, and crane equipment.

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

RS485 Communication: Built-in port supporting Modbus protocol for easy connection with PLC and computers.

Auto Voltage Regulation: Automatically adjusts PWM output to maintain constant voltage during network fluctuations.

Flexible Control Modes: Supports keypad, external terminal, and COM control with multiple frequency setting options.

Advanced Braking System: Features dynamic braking and DC braking with adjustable parameters for safe stops.

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.