Is OEM service available?

Yes, OEM service can be offered for this frequency inverter.

What certifications does the product have?

The product is certified with CCC, ISO9001, and CE.

Chziri Frequency Inverter VFD Frequency Converter for Zvf300-G630t4m

Name: Chziri Frequency Inverter VFD Frequency Converter for Zvf300-G630t4m
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 750285375

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$12,698.00-12,700.00

1 Piece

Sample price:US$12694.00/piece.Request sample

Product profile

Customization

Available

Nature of Source Flow

Active Inverter

Certification

CCC, ISO9001, CE

Model NO.

ZVF300-G630T4M

Output Power

0.4kw-630kw

Grid Type

Open Loop Vector

Output Type

Multiple

Circuit Topologies

Open Loop Control

Nature of Wave String

Square Wave Inverter

Type

AC-DC-AC Inverter

Color

Black

Input Voltage

Three Phase 380V.440V

Output Voltage

Three Phase 0~ Input AC Voltage

Input Frequency

50Hz/60Hz

Power

630kw

Output Frequency

0.00~600.00Hz

Rated Current

1100A

Overload Capacity

Optimal Space Voltage Vector PWM

Control Mode

SVC, V/F Control . Torque Control

OEM

Yes

Transport Package

Stadard Export Package

Specification

CE. ISO9001: 2000. CCC

Trademark

CHZIRI

Origin

Wenzhou, China

HS Code

8504409999

Production Capacity

8000PCS/Month

Key features

Wide Power Range: Output power spans from 0.4kW to 630kW to suit various industrial needs.

High Performance Control: Features open loop vector control and built-in PID for precise motor management.

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

Flexible Operation Modes: Supports keypad, external terminal, and COM control with multi-speed and wobble frequency options.

Advanced Braking System: Offers dynamic braking up to 100% torque and adjustable DC braking for motor start/stop.

Standard Communication: Built-in RS485 port supports MODBUS protocol for easy PLC and IPC integration.

Energy Saving Features: Auto optimizes V/F curve and includes auto voltage regulation (AVR) for efficiency.

Certified Quality: Products are certified with CCC, ISO9001, and CE standards for global 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: ≤3.22h

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.