What is needed for a detailed quotation?

Please inform us of the current, voltage, power, usage, etc.

What is the warranty policy for this product?

We provide comprehensive hardware and software protection functions and offer remote online guidance for maintenance. Specific warranty terms should be confirmed during the quotation process based on your requirements.

Miniature Frequency Inverter with Comprehensive Hardware and Software Protection Functions

Name: Miniature Frequency Inverter with Comprehensive Hardware and Software Protection Functions
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2143257002

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$150.00-15,000.00

1 tower

Product specifications

Size

Sample price:US$120.00/tower.Request sample

Product profile

Customization

Available

Application

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

Output Type

Triple

Model NO.

Principle of Work

V/F Control Transducer

Switch Mode

High Carrier Frequency 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

Current Variable-Frequency Drive

Function

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

Transport Package

Wooden Packaging

Specification

300mm*200mm*150mm

Trademark

SDKC

Origin

China

Key features

Comprehensive Protection: Features complete hardware and software protection functions for safe operation.

Modular Design Repair: Supports quick power module replacement within 30 minutes without professional welding.

Remote Debugging Support: Provides remote online guidance and video tutorials for equipment debugging and maintenance.

Low MOQ Support: Accepts small orders with a minimum order quantity of just 1 unit.

Versatile Applications: Suitable for elevators, textiles, general transducers, and high-frequency converters.

OEM/ODM Services: Offers full customization from samples, designs, and flexible minor customization options.

High Precision Control: Utilizes High Carrier Frequency PWM Control for stable V/F control performance.

100% Quality Inspection: Every finished product undergoes strict 100% functional inspection before shipment.

Company profile

Shandong Kaichuan Electric Power Equipment Co., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.13h

AI-Powered supplier vetting

SummarySDKC Shandong Kaichuan Electric Equipment Co., Ltd. is described as a high-tech enterprise integrating R&D, manufacturing, trade, and service, with products including electrical control cabinets, motors, frequency converters, electrical components, and high- and low-voltage switchgear. It reports broad customization and ODM capabilities, new products within the past year, and OEM service for well-known brands. Its finished-product inspection instructions are reportedly uniformly followed, while service procedures exist for supplier assessment, corrective actions, and complaints; however, written records are absent for the latter two mechanisms. The supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation, and lists zero overseas service countries. Financial credibility cannot be confirmed because the provided financial fields report zero operating revenue, costs, profits, margins, and ratios for the stated periods, without enough context to validate the...

Supplier typeThe supplier is described as a high-tech enterprise integrating R&D, manufacturing, trade, and service. Its stated business scope centers on producing, processing, and selling electrical control cabinets, motors, frequency converters, switchgear bodies, transformers, and related electrical equipment.

After-Sales capabilityThe supplier has written procedures and records for assessing effective service capability, and reports lead times within 15 workdays in both peak and off-season periods. However, corrective and preventive action and customer-complaint procedures have no written records, while overseas service coverage is limited: zero countries and no overseas warehouse, showroom, agent, or branch.

Financial creditThe supplier reports registered capital and describes itself as a large-scale enterprise, but the financial-capacity slices report zero operating revenue, costs, profits, margins, and current ratios for the stated periods. These figures provide no positive evidence of financial strength and raise a material credibility concern, although the supplied data does not explain whether the zeros reflect actual results or incomplete reporting.

R&D capabilityThe supplier reports R&D capability, at least one new product during the past year, and ODM services. Its company description also identifies R&D as part of its integrated operation, but no usable SDK is available.

Production capacityThe supplier states that it operates manufacturing facilities and equipment including copper-bar processing machinery and an assembly line. Its described production scope covers electrical control cabinets, motors, frequency converters, switchgear, transformers, and related equipment, while finished-product inspection instructions are reportedly available and uniformly followed.

Customization capabilityBoth relevant slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, supporting broad product-development and customization coverage.

Product Q&A

Q:Can you help guide the debugging of the small (micro) variable frequency drive?

Of course, we can provide you with remote online guidance, covering the use and maintenance of the equipment, or we can provide you with relevant videos of the variable frequency drive to help you guide the debugging of the product.

Q:How to perform daily maintenance on the variable frequency drive?

Daily inspection items: 1. Whether the sound of the motor changes abnormally during operation 2. Whether the motor vibrates during operation 3. Whether the installation environment of the variable frequency drive has changed 4. Whether the cooling fan of the variable frequency drive works normally 5. Whether the variable frequency drive is overheated

Q:What are the precautions before installing the small (micro) variable frequency drive?

1. If you find that the variable frequency drive control system is flooded, parts are missing, or parts are damaged when unpacking, do not install it! 2. It should be lifted and placed gently during transportation, otherwise there is a risk of damaging the equipment! 3. Do not touch the components of the control system with your hands, otherwise there is a risk of electrostatic damage!

Q:Can the small (micro) variable frequency drive be repaired quickly after a failure?

The faults that occur are mainly divided into simple faults and hardware faults: 1. Simple faults (such as overcurrent, overvoltage): Through the code prompt on the operation panel (such as E001 = overcurrent), you can try to reset or adjust the acceleration time (the default 5s can be extended to 10s); 2. Hardware faults (such as IGBT damage): Due to the modular design, most small (micro) products support the overall replacement of power modules (no professional welding required, completed with

Q:What is the minimum order quantity for your variable frequency drives?

We support small orders, and our minimum order quantity is 1 unit.