Rugged and Durable High-Protection Frequency Inverter

Name: Rugged and Durable High-Protection Frequency Inverter
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2143455862

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.

5.5

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

High Protection Design: Specially designed for harsh environments including high corrosion, dust, humidity, and temperature.

Advanced Heat Dissipation: Offers isolated heat sinks, water-cooling for high-power models, and positive pressure ventilation.

Wide Application Scope: Suitable for chemical, mining, metallurgy, CNC, textile, and food machinery industries.

V/F Control Principle: Utilizes V/F control with high carrier frequency PWM for stable and efficient operation.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Multiple Output Types: Available in triple output configurations for single-phase and three-phase transducers.

Dust Filter Monitoring: Includes differential pressure sensors to trigger alarms when air intake decreases by 15%.

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: ≤18h

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:How does the High Protection Variable Frequency Drive balance heat dissipation and protection?

Heat dissipation scheme design: 1. Isolated heat dissipation: The internal heat is conducted to the shell through metal heat sinks, the heat dissipation ribs outside the shell increase the heat dissipation area, and the internal fan only promotes air circulation without direct exchange with the outside (such as IP65 models). 2. High-end solution: High-power models adopt a water-cooling system (IP68) or a positive pressure ventilation system (continuously inject filtered air to maintain internal

Q:How often should the dust filter of the High Protection Variable Frequency Drive be replaced?

Recommended replacement cycle: 1. In a regular dust environment (such as a workshop), it is recommended that you clean or replace the dust filter every 3-6 months; 2. In high dust concentration scenarios (such as mines), it needs to be replaced every 1-2 months, which is subject to the alarm prompt of the differential pressure sensor (alarm when the air intake decreases by 15% due to filter blockage).

Q:What occasions are the High Protection Variable Frequency Drives suitable for?

High Protection Variable Frequency Drives are specially designed for harsh environments such as high corrosion, high dust, high humidity, high temperature, and heavy pollution, and can be widely used in chemical industry, mining, metallurgy, CNC machine tools, textile machinery, Roots blowers, lifting and hoisting, plastic machinery, food machinery, petroleum and other fields.

Q:What are the payment terms?

We support T/T payment.