Is the product suitable for elevator applications?

Yes, the inverter includes a specific function for elevator applications.

What communication protocols are supported?

The device supports Modbus communication protocol via RS485.

220VAC Variable Frequency Inverter with Braking Unit

Name: 380/440/220VAC Variable Frequency Inverter with Braking Unit
Brand: Zhejiang Ziri Electrical Technology Co., Ltd.
SKU: 816907505

Zhejiang, ChinaZhejiang Ziri Electrical Technology Co., Ltd.

US$268.00

1-9 Pieces

US$251.00

10-49 Pieces

US$230.00

50+ Pieces

Sample price:US$251.00/piece.Request sample

Product profile

Customization

Available

Application

Three Phase Transducer, High Frequency Converter Transducer

Output Type

Three Phase

Model NO.

ZVF300H-G011/P015T4MD

Principle of Work

V/F Control Transducer

Switch Mode

High Carrier Frequency PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type

Brand

OEM .Chziri

Color

Black

Power

11kw

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

7.5kg

Gross Weight

5.5kg

Packing Size

265*185*215mm/1PCS

OEM

Yes

Control Mode

SVC, V/F Control . Torque Control

Communication Protocol

Modbus

Transport Package

Standard Export Package

Specification

CCC CE

Trademark

CHZIRI, OEM

Origin

China

HS Code

8504409999

Production Capacity

10, 000PCS/Month

Key features

Wide Application Range: Suitable for metallurgy, textile, food, printing, water pumps, and hoisting equipment.

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

Flexible Control Modes: Supports V/F, Torque, and SVC control with keypad, terminal, or COM settings.

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

Advanced Braking Function: Features dynamic braking up to 100% torque and adjustable DC braking.

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

RS485 Communication: Supports Modbus protocol for serial communication and system integration.

Full Customization Available: Offers full, minor, and flexible customization from samples or designs.

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: ≤2.40h

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.