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Chziri Variable Frequency Drive 3HP 380V 2.2kw for Pump Use
US$120.00
10-29 Pieces
US$117.00
30-49 Pieces
US$110.00
50+ Pieces

Product profile

Customization

Available

Application

General Transducer

Output Type

Triple

Model NO.

ZVF300H-G2R2T4SD

Principle of Work

Vector Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

380V and 440V

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Chziri

Power Range

2.2kw

Current

5.0A

Input Voltage

380V/440V

Color

Black

New

Yes

Warranty Time

16 Months

Transport Package

Standard Export Package

Specification

CCC, CE, ISO9001: 2000

Trademark

CHZIRI

Origin

Shanghai

HS Code

8504409999

Production Capacity

20000PCS/Season

Key features

16 Months Warranty: Free spare parts for quality issues within 16 months.
Vector Control Technology: High performance open loop vector control for AC induction motors.
Built-in PID Function: Facilitates closed loop control for temperature, pressure, and flow.
MODBUS Communication: Built-in RS485 port supports Modbus protocol for PLC and PC connection.
Imported Key Components: Features Infenion IGBTs, Rubycon/Nichicon capacitors, and ADDA fans.
Multiple Protection Modes: Includes password protection, auto current/voltage limiting, and under-voltage restraint.
CE Certified: Products are certified with CE for safety and compliance.
Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Company profile

Zhejiang Ziri Electrical Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team
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: ≤2.56h

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.

Product Q&A

Q:Can I get some samples?
A:
Yes, Sample order is available for quality check and market test .
Q:What's delivery time?
A:
It usually takes about 3-5 working days for small order and 10-15 days for big order .
Q:What's your payment terms?
A:
We usually accept all kinds of payment terms .Such as T/T,L/C, Western Union.PayPal,Cash.
Q:What's your warranty terms?
A:
We offer 16 months warranty time .
Q:Do you have the products in stock?
A:
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order quantity.

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