What materials are used in the construction?

The main materials include steel, plastic, resistance alloy, and a ceramic tube with wire-wound structure.

What are the main applications for this resistor?

It is primarily used in medical apparatus, instruments, and as a load resistor or shunt resistor.

What payment terms are accepted?

The accepted payment term is T/T.

500W Ceramic Tube Wirewound Power Adjustable Resistor

Name: 500W Ceramic Tube Wirewound Power Adjustable Resistor
Brand: Shenzhen Kang Yuxin Electronic Co., Ltd.
SKU: 788904872

Guangdong, ChinaShenzhen Kang Yuxin Electronic Co., Ltd.

US$2.00-300.00

100 Pieces

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Resistance

Variable Resistor

Function for Resistance

Load Resistor, Shunt Resistor

Model NO.

RX20

Installation

DIP Resistor

Material

Wire-wound Resistor

Packaging

Throught Hole

Type

Power Resistors

Quantity

Single Connection

Shape

Tubular

Resistance change scale

Log Scale

Application

Medical Apparatus and Instruments

Brand

Kyx

Max.Working Voltage

380VAC, 400VDC

Resistace Torerance

Temperature Coefficient

±350ppm/℃

Power

100W~3000W

Color

Black

Transport Package

Carton

Specification

50*330MM

Trademark

KYX

Origin

Shenzhen

HS Code

8533290000

Production Capacity

100000000pieces/Year

Key features

Wide Power Range: Available from 100W to 3000W with options up to 20000W for high-load applications.

Customizable Specifications: We can manufacture resistors following customer special requirements for power and dimensions.

High Voltage Tolerance: Maximum working voltage up to 380VAC and 400VDC for stable performance.

Durable Ceramic Construction: Features a ceramic tube and wire-wound structure for high heat resistance and longevity.

Precise Resistance Tolerance: Offers tight resistance tolerance of 5% for accurate circuit control.

Log Scale Adjustment: Equipped with a log scale for precise and intuitive resistance value changes.

Versatile Applications: Suitable for medical apparatus, instruments, and general load resistor applications.

Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.

Company profile

Shenzhen Kang Yuxin Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2018-02-02 CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤8.45h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Kang Yuxin Electronic Co., Ltd. is a China-based trading company established in 2015, specializing in power resistors, load banks, and related electronic components. The supplier reports ISO9001, CE, and SGS certifications and claims adherence to ISO/IATF16949 standards. It offers technical support, OEM/ODM services, customization, and a stated minimum order quantity of one piece. Reported operating capabilities include five production lines, 11–20 quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. The supplier claims partnerships with major domestic and international companies and service coverage across 56 countries and regions. However, the company reports only two total employees, one year of total R&D engineer experience, and a manufacturing area of 118 square meters, creating inconsistencies with its broader claims. Financial credibility cannot be determined because the available information is incomplete and financial figures are excluded.

CertificationsThe supplier states that it holds ISO9001, CE, and SGS certifications and adheres to ISO/IATF16949 international standards. These are explicit certification claims, although the slices do not provide certificate numbers, validity dates, issuing bodies, or verification documents.

After-Sales capabilityThe supplier claims end-to-end technical support covering product selection, installation, troubleshooting, and technical training. This supports a stated service capability, while the slices do not provide response-time commitments, service staffing details, warranty terms, or documented service outcomes.

Customization capabilityThe supplier explicitly offers flexible customization, OEM/ODM services, and a stated minimum order quantity of one piece. Its description also claims tailored solutions and technical support, providing direct evidence of customization availability, although engineering capacity and delivery performance for customized projects are not documented.

Client casesThe supplier names ABB, Panasonic, CRRC, BYD, and other organizations as long-standing or listed partners, and claims to serve more than 4,000 clients across 56 countries and regions. These are explicit customer and market-reach claims, but the slices do not provide contracts, purchase records, project descriptions, or independently verified references.