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J.M. PANG & SEAH PTE LTD

MECHANICAL AND ELECTRICAL ENGINEERING CONSULTANTS

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24hrs On-Call Services for Electrical System Breakdown, Licensed Electrical Worker (LEW) for HT and LT, Electrical Maintenance, Testing and Commissioning, Electrical System Study and Analysis, Electrical Licensing, Electrical Measurement, Electrical Safety and Switching Training, and Mechanical and Electrical Design and Consultancy. CALL US NOW FOR ENQUIRY!!!

LICENSED ELECTRICAL WORKER (LEW) FOR HT AND LT

ELECTRICAL MAINTENANCE, TESTING AND COMMISSIONING

 

· Consultation for High and Low Voltage electrical installation.

· Conduct routine inspection and servicing on electrical distribution system and protective switchgears.

· 24 hours On-call services for breakdowns and maintenance on electrical.

· Trouble shooting and eliminate malfunctions on electrical system and protective switchgears.

Distribution Transformers

 

· Hi-Potential Test

· Ratio Test

· Insulating Oil Di-electric Strength Test

· Vector Groups Relationship Test

· Transformer Trip Simulation Test

· Winding Resistance

· Insulation Resistance Test

 

 

HT Switchgears

ELECTRICAL SYSTEM STUDY

 

· Primary Injection Test

· Secondary Injection Test

· Functional Test on Breakers

· AC High Voltage Test

· Contact Resistance Test

· Load Flow Analysis

· Fault Level Analysis

· Arc Flash Analysis

· Motor Starting Analysis

· Transient Stability Analysis

· Harmonic Analysis

· Protection Device Coordination

· Cable Raceway

· Ground Grid System

 

HT Cables

 

· VLF High Voltage Test

· Insulation Test

· Primary Injection Test

· Secondary Injection Test

· Direct Acting Test

· Contact Resistance Test

· AC High Voltage Test

· Manual/Auto Transfer Test

TRAINING

ELECTRICAL LICENSING

· Electrical Safety and Switching

· Electrical System Studies

· Premature Failure of Cable Termination

· Dissolved Gas Analysis

· Application and renewal of annual electrical license and preparation of necessary submission forms and drawings for submission to EMA.

 

UPS

 

ELECTRICAL MEASUREMENT

· Partial Discharge

· Infra-Red

· Dissolved Gas Analysis (DGA)

· Harmonic

· Ultrasonic

CONSULTATION ON MECHANICAL AND ELECTRICAL DESIGN FOR BUILDING SERVICES

· Conduct feasibility studies.

· Consolidate engineering data and design, preparation of drawings, submission of designs to relevant authorities for approval, liaison with clients, architects, other consultants and officers from relevant authorities for compliance with all installation requirements, preparation of tender reports, preparation of contract documents, supervision, testing, commissioning and certification of installation works.

· Professional Engineers to submit plans to authorized departments for approval.

Our Design Scope:

Mechanical Engineering

Electrical Engineering

· Electrical Safety and Switching

· Air-conditioning and mechanical ventilation system

· Refrigeration system

· Cooling water system

· Hot and Cold water system

· Compressed air system

· Vacuum system

· Sanitary and plumbing system

· Swimming pool system

· Lifts, hoists and escalators

· Overall Thermal Transfer Value (OTTV) calculations

· Fire Fighting and protection system

· Air-conditioning for Datacenters

· Gas Suppression system

· Air-Sampling Smoke system

· Electrical sub-station and consumer switch room design

· Electrical power distribution system

· Lightning protection system

· Lighting distribution system

· Telephone equipment and distribution system

· Master and slave clock system

· Close circuit T.V. security system

· Public address, personnel-location and call system

· Automatic control system

· Building automation

· Energy conservation

· Automatic Fire Alarm system