최홍석

최홍석 Email and Phone Number

LS ELECTRIC @ LS ELECTRIC
최홍석's Location
South Korea, Korea, Republic of
About 최홍석

Expert in Inverters and Power Conversion Systems

최홍석's Current Company Details
LS ELECTRIC

Ls Electric

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LS ELECTRIC
최홍석 Work Experience Details
  • Ls Electric
    Customer Claim Manager
    Ls Electric Jan 2020 - Present
    대한민국 충청남도 천안
    1. VOC (Voice of Customer) Response - Consulting on product function/performance/specifications2. Analysis and On-Site Response for Returned Faulty Products & Field Cause Analysis - Faulty product cause analysis (components, processes, field) - Field site environment investigation (power quality and installation environment) - Deriving improvement measures - Preparing a fault cause analysis report - Registering fault knowledge case studies3. Quality Indicator Management - Free SVC / Claims, etc. - Review of measures to reduce key quality indicators
  • Ls Electric
    Quality Assurance Engineer
    Ls Electric Jun 2014 - Dec 2019
    대한민국 충청남도 천안
    1. Development Document and Circuit Verification - Review of circuit and development specifications2. Selection of Test and Evaluation Items and Determination of Pass/Fail Status (Review of Improvement Plans → IEC, KC, High-Efficiency Standards) - Development and standardization of reliability test methods/testing technology : Environmental tests (Low temperature, high temperature, humidity tests) : Safety tests (Temperature rise test, withstand voltage test) : Noise tests (Conducted/Radiated Noise tests) : Mechanical tests (Vibration/Shock tests, Transportation environment test) : Protection function tests (Overload test, Overvoltage and abnormal power tests) : SMPS performance verification test : Component tests (Capacitor charging/discharging test, environmental durability test)3. Establishment of Failure Knowledge Base for Testing Issues / Construction and Maintenance of Testing Equipment - Quality Verification of Mass Production Design Changes / Customization of Products4. Obtaining UL Certification for Inverters - UL508C, UL61800-5-1, UL508A, UL945. Investment in Testing Equipment and Calibration Management

최홍석 Education Details

Frequently Asked Questions about 최홍석

What company does 최홍석 work for?

최홍석 works for Ls Electric

What is 최홍석's role at the current company?

최홍석's current role is LS ELECTRIC.

What schools did 최홍석 attend?

최홍석 attended 충북대학교.

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