What are the payment terms for this product?

Payment terms include LC, T/T, PayPal, and Western Union.

Optimized Arc Extinguishing System Klc1-F Contactor 330

Name: Optimized Arc Extinguishing System Klc1-F Contactor 330
Brand: Shandong Kaichuan Electric Power Equipment Co., LTD
SKU: 2145500772

Shandong, ChinaShandong Kaichuan Electric Power Equipment Co., LTD

US$3.50-141.47

1 tower

Product specifications

Size

Sample price:US$8.00/tower.Request sample

Product profile

Customization

Available

Electricity Type

Number of Pole

Model NO.

330

Phase

Main Circuit Rating Voltage

380V

Main Circuit Rating Current

100A

Type

Ac Contactors

Transport Package

Wooden Packaging

Specification

200mm*150mm

Trademark

SDKC

Origin

China

Key features

Optimized Arc Extinguishing: Vertical installation recommended to optimize heat dissipation and arc extinguishing effects.

100% Finished Product Inspection: Strict function inspection with instructions uniformly followed for all finished products.

Comprehensive Factory Testing: Includes appearance, material, electrical performance, insulation, and environmental adaptability tests.

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

Reliable Power Rating: Rated voltage 380V and rated current 100A for stable AC 3-phase operation.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Professional OEM/ODM Service: Manufacturer with 1 R&D engineer providing OEM and ODM services.

Traceable Raw Materials: Full traceability of raw materials ensures quality control and consistency.

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: >24h

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:Are there any requirements for the installation direction of the contactor?

Usually, it can be installed in any direction, but we recommend that you install it vertically to optimize heat dissipation and arc extinguishing effects, and avoid dust accumulation caused by horizontal or inverted installation.

Q:The contactor makes a lot of noise during operation. What could be the reason?

Common reasons: 1. The power supply voltage is lower than 85% of the rated voltage of the coil; 2. The surface of the iron core is dirty or worn, resulting in poor suction; 3. The installation surface is uneven or the screws are not tightened, causing resonance. Solutions: It is recommended that you clean the contact surface of the iron core, check the voltage stability, and ensure that the installation is firm.

Q:What tests are performed on the KLC1-F series contactors before leaving the factory?

The KLC1-F series contactors will undergo these tests before leaving the factory, such as: appearance and material inspection, installation compatibility test, electrical performance test (including contact resistance test, insulation resistance and withstand voltage test, coil action characteristic test, etc.), environmental adaptability test, etc. Please feel free to purchase our products.

Q:What is the main circuit rating voltage and current?

The main circuit rated voltage is 380V and the rated current is 100A.

Q:What is the shipping packaging specification?

The product is shipped in wooden packaging with specifications of 200mm*150mm.