What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Does it support PID control?

Yes, it has a built-in PID function suitable for pressure and flow control systems.

Chziri VFD High Efficiency 220kw Variable Frequency Inverter Zvf300-G220/P250t4m

Name: Chziri VFD High Efficiency 220kw Variable Frequency Inverter Zvf300-G220/P250t4m
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 817045785

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$4,510.00-4,520.00

1 Piece

Sample price:US$4516.00/piece.Request sample

Product profile

Customization

Available

Application

to Drive and Control The Speed of Drive

Output Type

Triple

Model NO.

Zvf300-G220/P250T4M

Principle of Work

AC Inverter

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

350kw

Input Voltage

Three Phase, 380V ± 20%.

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

230kg

Gross Weight

248kg

Packing Size

1760*775*510mm/1PCS

OEM

Yes

Transport Package

Standard Export Package

Specification

CCC CE

Trademark

CHZIRI, OEM

Origin

China

HS Code

8504409999

Production Capacity

5000PCS/Month

Key features

Wide Application Scope: Suitable for metallurgy, plastic, textile, paper, food, and water pump industries.

Energy Saving Operation: Auto optimize V/F curve and voltage regulation for efficient energy conservation.

Flexible Control Modes: Supports keypad, external terminal, analog signal, and RS485 communication control.

Comprehensive Protection: Features overload, over-voltage, under-voltage, and over-heat protection functions.

Dynamic Braking Capability: Achieves up to 100% braking torque with external resistor for precise stopping.

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

OEM and Customization: Offers full customization, minor customization, and customization from designs.

High Reliability: 100% inspection for finished products with traceable raw materials.

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: ≤3.64h

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.