Is the resistor resistant to harsh environments?

Yes, the glazed surface provides high insulating capacity and resists humidity, heat, and chemical gas erosion.

40W Rx20 Wirewound Variable Resistor

Name: 40W Rx20 Wirewound Variable Resistor
Brand: Shenzhen Kang Yuxin Electronic Co., Ltd.
SKU: 784257032

Guangdong, ChinaShenzhen Kang Yuxin Electronic Co., Ltd.

US$1.80

10-99 Pieces

US$1.20

100-499 Pieces

US$0.90

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Resistance

Variable Resistor

Function for Resistance

Load Resistor

Model NO.

RX20

Installation

DIP Resistor

Material

Ceramic and Metal

Packaging

Throught Hole

Type

Varistor

Quantity

Single Connection

Shape

Tubular

Resistance change scale

Fixed Resistance

Application

Welder, Elevator, Generator, Audio, Inverter, etc.

Brand

Kyx

Power Range

10W-10000W

Ambient Temperature

-55 ° C + 315 ° C

Rated Temperature Rise

375 ° C

Protection Level

Transport Package

Carton

Specification

20*87MM

Trademark

KYX

Origin

Shenzhen

HS Code

8516800000

Production Capacity

100000000pieces/Year

Key features

Wide Power Range: Adjustable power resistor rated from 10W to 10000W for diverse applications.

Customizable Specifications: Power, temperature, and protection levels can be customized to customer needs.

Durable Ceramic Construction: Made of nickel-chromium or constantan wire wound on porcelain tube with glazed surface.

Versatile Applications: Suitable for welders, elevators, generators, inverters, audio equipment, and load experiments.

Easy Installation: DIP through-hole packaging with multiple wiring methods for simple installation.

Environmental Resistance: High insulating capacity, resistant to humidity, heat, and chemical gas erosion.

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: ≤3.37h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Kang Yuxin Electronic Co., Ltd., a trading company established in 2015, is based in Shenzhen, China. The company specializes in power resistors and load bank solutions, holding certifications such as ISO9001, CE, and SGS. Its product offerings align with international standards and serve clients in 56 countries. With a focus on innovation, they offer robust R&D, customization capabilities, and maintain stable partnerships with global industry leaders. Despite its small size with only 2 employees, the company demonstrates significant export activity, contributing 51-70% to total sales since starting exports in 2018.

CertificationsThe supplier holds ISO9001, CE, and SGS certifications, indicating adherence to international quality standards.

After-Sales capabilityThe supplier offers comprehensive technical support from product selection to troubleshooting and training.

R&D capabilityThe supplier has a seasoned R&D team with nearly 15 years of experience in resistor R&D.

Production capacityThe supplier operates 5 production lines with an annual output valued between US$50-100 million.

Customization capabilityThe supplier offers flexible customization with low minimum order quantities, demonstrating strong customization capabilities.

Client casesThe supplier has established stable partnerships with industry leaders such as ABB, Panasonic, and BYD.

Product Q&A

Q:What is the power range of this resistor?

The adjustable power resistor has a rated power range from 10W to 10000W.

Q:Can the specifications be customized?

Yes, the product can be customized according to customer requirements, including power range, ambient temperature, rated temperature rise, and protection level.

Q:What materials are used in the construction?

The resistor is made of nickel-chromium wire, manganese-copper wire, or constantan wire wound on a porcelain tube with a glazed surface.

Q:What are the typical applications for this product?

It is suitable for welders, elevators, generators, inverters, audio equipment, simulated load experiments, and energy consumption braking.

Q:How is the resistor installed?

It features DIP through-hole packaging and allows for multiple wiring methods, making it easy to install.