Electrical & Instrument Solution

REPCO NEX Electrical and Instrument Solution offers state-of-the-art predictive maintenance technologies and end-to-end service to our value customers in various industries. Using our patented real-time monitoring system and predictive analytic algorithm, our customers can increase their critical asset reliability and reduce overall maintenance costs for your critical transformer, power cable, motor, and more.

Maximize your asset reliability and maintenance cost reduction with advanced monitoring techniques and a real-time monitoring system.

WHY REPCO NEX E&I SOLUTION?

  • Successful practice over 30 years by the practitioner
  • Powerful digital platform by machine learning and auto-detection feature
  • Only one in the market: a Real-time monitoring system that is able to detect all failure modes.

BENEFITS

Total life cycle cost reduction for your critical power transformer, power cable, electric motor, and VSD*

  • Reduction in Maintenance cost: 30%
  • Reduction of Breakdowns: 75%
  • Reduction in downtime: 45%
  • Return on Investment: 10 times
*depending on customer existing maintenance strategy

A TOTAL SOLUTION FOR ELECTRICAL ASSET HEALTH

Our Asset Health Solution Package offer

  • Cover all your critical asset types [Power transformer, Power cable, Electric motor, and  VSD]
  • Offer Basic to the most advanced inspection for complete asset life assessment.
  • Powerful inspection with health visualization and auto diagnostic feature digital platform
  • Realtime monitoring solution and predictive analytic integration
  • Effective Chronic problem elimination service by the most experienced practitioner

BENEFITS

  • 100% accuracy in analysis work
  • 90% analysis time reduction
  • Connect any time with the auto-alert feature
  • Effective asset management by health visualization dashboard

Advanced Inspection Technique

Power Transformer

“Prevent your plant from long time outage by our advanced transformer life assessment program”

BENEFITS

  • Detect all transformer critical failure mode include winding, iron core, bushing, oil and tap changer failure
  • Detect transformer paper aging during energization
  • Manage your transformer replacement plan and lifetime extension by our life assessment program

POWERFUL ANALYSIS WITH DIGITAL PLATFORM

KEY FEATURES

  • Duval’s triangle analysis
  • Auto-DGA analysis
  • Auto Alert system
  • Paper aging diagnostic by Furanic compound/DP

Advanced Inspection Technique

Power Cable

“Prevent unplanned critical cable failure [insulation, termination and splicing point] 
with partial discharge measurement and water treeing detection (tan delta measurement) 
with our practical criteria develop by our 30 years field data”

BENEFITS

  • Detect all cable failure including insulation partial discharge, cable screen damage, termination corona and splicing point poor workmanship during system energization
  • Detect water treeing and cable aging by VLF tan delta measurement
  • Able to develop your critical cable replacement plan over than 10 years by our life assessment program

KEY FEATURES

  • Partial discharge diagnostic by predictive analytic feature and 3-dimensional analysis for more accurate failure detection.
  • Cable life assessment by tan-delta with our 30 years field data and over 300 cable routes.

Advanced Inspection Technique

Electric Motor

“Detect and manage all 8 failure types with our inspection tools and experiences”

“Reduce motor time-based overhaul cost over 30%”

POWERFUL ANALYSIS WITH DIGITAL PLATFORM

KEY FEATURES

  • Motor insulation resistance test
  • Motor Current Analysis
  • Partial Discharge & Tan delta
  • Auto-alert feature
  • Effective asset management by health visualized dashboard

Smart Diagnostic Platform

Enable 100% Detectability by Patented Real-time Health Monitoring Platform

Typical system configuration

KEY FEATURES

“ Detection cover 100% failure mode”
  • 100% detectability for all equipment failure mode by our complete set of sensors 
“ Predictive Analytic with patented detection algorithm “
  • based on 30 years experiences as a solution practitioners and predictive analytic integration for customized failure algorithm
“Enable real-time alert with Cloud service” 
  • Connect your asset health anywhere anytime by digital platform

Lightning Protection Solutions

Experiences in lightning protection for critical asset

 

CHARGE TRANSFER SYSTEM, "DAS"

“DAS” is the air terminal designed for reducing the risk of lightning strike probability dramatically Throughout day 1 of commercial the record show that less than 1% out of more than 10,000 “DAS” systems have been strike.

GROUNDING SYSTEM

“Chem-RodTM” is the ground rod that designed to improve the resistivity of soil over 3-5 times comparing to conventional type.

“RGA750TM” is the bonding device for the floating roof. Flexible and reliable.

LIGHTNING PROTECTION DESIGN

“Rolling Sphere” is the method used by IEC62305 to make sure that our air terminal is sufficient in case that lightning is happened to strike in our facility.

With our more than 100 installation projects experience in various industry provide the reliable and cost-effective solution for customer

We are here to help you. 
We can find the solutions that match your budget with 
the best optimum design for lightning solutions.

Total Electrical Substation Services

High-quality team with competitive price

SUBSTATION PM AND REVAMP PROJECT

  • Outdoor and indoor service include
  • Complete tools with GCB and VCB tester , Metering tester
  • Complete range of substation work
  • Over 100 projects experience
  • Cost-effective and reliable revamping practice

RELAY TESTING

  • Experienced team, more than 1000 units testing experience
  • Various types of relay tested
  • Provide more speed and accuracy analysis by digitized format report.

BATTERY, UPS CHARGER AND INVERTER

  • Over 100 system of UPS chargers tested
  • Over 500 battery sets tested
  • Over 300 system of inverter tested
  • Over 40 systems installed revamping project
  • Authorized Partnership with AEG

POWER SYSTEM SIMULATION AND RELAY COORDINATION CONSULTANT

  • Experienced from practitioner over 1000 electrical buses analysis experience and practical recommendation for eliminate power system nuisance trip
  • Review and revised according to customer requirement
  • Power system transient and stability study
  • Arc flash study and safe work practice

VSD Reliability Solutions

DESIGN FOR RELIABILITY

Increasing the reliability of VSD by design for highest reliability  such as redundancy equipment or implement auto-restart function to prevent soft failure or communication failures.

ROOT CAUSE ANALYSIS SERVICES

“Deeply analysis” with more than 100 reference cases and provide an effective and practical recommendation for corrective and preventive action.

VSD LIFE CYCLE ASSESSMENT

  • Foreseeable maintenance budgeting and VSD lifetime cost management.
  • Improved reliability by reducing stress with our practical solution
  • Provide preventive maintenance of VSD for various brands

REAL-TIME VSD CONDITION MONITORING

Enhancement of Reliability in Condition Monitoring Techniques 

SHORTEN TIME

For data collection and root case analysis with analytical algorithms that help to make a decision faster

EFFICIENCY ENHANCEMENT

Of analysis to the problem which lead to proactive and planning maintenance

CLOUD SERVICE

Connect anywhere anytime by digital platform