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Variable Resistor Electronic Element 330r 1A, Power Output Variable Resistor
US$30.00-85.00
100 Pieces
Sample price:US$45.00/piece.Request sample
Product profile
Customization
AvailableResistance
Variable ResistorFunction for Resistance
Load ResistorModel NO.
BX7Installation
DIP ResistorMaterial
Wire-wound ResistorPackaging
Throught HoleType
Power ResistorsQuantity
Single ConnectionShape
TubularResistance change scale
Log ScaleApplication
Medical Apparatus and InstrumentsBrand
KyxMax.Working Voltage
380VAC, 400VDCResistace Torerance
10%Earthing Resistoance
<0.1rPower
5W~500WTransport Package
CartonSpecification
285*140*95MMTrademark
KYXOrigin
ShenzhenHS Code
8533290000Production Capacity
100000000pieces/YearKey features
Wide Power Range: Available from 5W to 500W to suit various load requirements.
High Voltage Tolerance: Max working voltage up to 380VAC and 400VDC for safety.
Robust Construction: Enclosed in a durable sheet metal cover for protection.
Precise Resistance Setting: Features 100 scale divisions for accurate adjustment.
Excellent Linearity: Ensures stable performance with good linearity characteristics.
DIP Installation: Through-hole mounting design for easy integration.
Medical Grade Application: Specifically designed for use in medical apparatus and instruments.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2018-02-02 CertifiedNearest Port: Shenzhen Port, Shanghai PortAverage Response Time: ≤9.64h 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.
Product Q&A
Q:What is the maximum working voltage?
A:
The maximum working voltage is 380VAC and 400VDC.
Q:What is the power range available?
A:
The power range is from 5W to 500W.
Q:Is this resistor suitable for medical equipment?
A:
Yes, it is designed for application in medical apparatus and instruments.
Q:How is the resistance setting indicated?
A:
It features a 100 scale division to show the resistance setting.
Q:What is the lead time for orders?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Send Inquiry
*To:
Shenzhen Kang Yuxin Electronic Co., Ltd.
Shenzhen Kang Yuxin Electronic Co., Ltd.*Content:
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