What input voltages are available?

Available input voltages include 1AC 220V and 3AC 380V, with options for 110V and 400V.

Is the product suitable for water pump applications?

Yes, we offer specialized models like SD200 and SD500 specifically designed for water pumps.

Low Cost Variable Frequency Drive Frequency Changer Elevator Vdf for Door Operator

Name: Low Cost Variable Frequency Drive Frequency Changer Elevator Vdf for Door Operator
Brand: Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.
SKU: 2117635012

Shandong, ChinaJi' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

US$19.90-368.00

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer

Output Type

Single&Three

Model NO.

all

Principle of Work

V/F Control Transducer

Switch Mode

PWM 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

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

Condition

100% Original Brand

Input Voltage

1AC 220V/3AC 380V

Nominal Voltage

220V380V,110V,400V

Power Phase Number

Single Phase,Three Phase

Certification

ISO9001CE

IP Level

IP25

OEM

Accepted

Warranty

18 Months

Package

Carton

MOQ

1PC

Output Frequency

SVC:0-320Hz V/F:0~3200Hz

Communication

RS485/Modbus/Profinet/Profibus

Control Mode

V/F, SVC

Working Temperature

-10~50℃

Lace of Origin

Guangdong, China

Transport Package

Carton

Specification

0.45-1750kw

Trademark

tetranca

Origin

China

HS Code

8504403090

Production Capacity

50000PCS/ Month

Key features

Wide Power Range Coverage: Supports 0.4KW to 400KW across 220V and 380V input voltages for diverse applications.

Advanced Control Technology: Features V/F Vector control, PID, multi-speed, and flux vector control for precise motor management.

Robust Protection System: Comprehensive protection against overvoltage, overcurrent, overload, short circuits, and overheating.

High Torque Performance: Delivers 150% rated torque at 0.5Hz without PG flux vector control for heavy loads.

Durable Independent Design: Independent air duct design prevents contaminants from entering, ensuring long-term reliability.

Flexible OEM/ODM Service: Accepts OEM branding and offers flexible customization for labels, logos, and specifications.

Comprehensive Communication: Supports RS485, Modbus, Profinet, and Profibus protocols for seamless integration.

Low Minimum Order Quantity: Accepts orders as low as 1 piece, suitable for testing and small-scale projects.

Company profile

High Repeat Buyers ChoiceQuality AssuranceFast Delivery100% Finished Products Inspection

Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: ShenzhenAverage Response Time: ≤1.59h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a power-supply and industrial-automation manufacturer with multiple production lines, stated capacity for VFD, PLC, HMI, and servo-motor products, and more than 100 employees. It offers ODM, OEM, and flexible customization, maintains in-stock capability, and reports lead times within 15 working days in both peak and off-peak periods. However, its international service infrastructure is limited: it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and lists zero countries with overseas services. Quality assurance is stated, but there is no raw-material traceability, no supplier-management certification, and limited documented corrective-action, complaint-handling, and inspection records. Financial information is inconsistent across the supplied slices, so financial credibility cannot be conclusively assessed. Customer cases are not explicitly provided.

Supplier typeThe supplier is presented as a manufacturer of power-supply and industrial-automation products, including VFDs, PLCs, HMIs, and servo motors. Its stated production infrastructure, product-specific output, ODM availability, and OEM service for popular brands support classification as an OEM/ODM manufacturing supplier.

CertificationsThe supplier states that it has quality assurance in its quality-control processes, but its supplier-management-system certification is listed as NIL. No formal certification is evidenced in the provided information.

Production capacityThe supplier reports multiple production lines, more than 100 employees, in-stock capability, five qualified service-capability suppliers, and annual output of 500,000 VFDs, 100,000 PLCs, 500,000 HMIs, and 200,000 servo-motor sets. Reported peak- and off-season lead times are both within 15 working days, explicitly supporting substantial production capacity.

Customization capabilityThe supplier explicitly offers ODM services and flexible customization, and also reports OEM capability for popular brands. These statements directly support its ability to provide customized and customer-specific manufacturing services.