S&S Electrical Services Logo
SNS Electrical Services Logo
Professional Electrical Installation Team
Electrical Testing and Commissioning Services
Modern Control Panel Installation
Electrical Control Panel Corridor Systems
HT & LT Cable Testing Services

Your Trusted Partner for All Electrical Services

About Us

Our Group of Companies is a Singapore based company established since the Year 2018. We are specialists in Electrical and Mechanical Design, Supply, Install, Testing and Commissioning.

We specialize in the maintenance of High voltage and low voltage switchboards and Transformers. Our team of engineers and technicians are fully qualified and provide the best quality services to our clients with utmost comprehensive solutions catering to their needs.

Our qualified electrical engineers and technicians provide 24/7 onsite support for industrial and commercial projects. We keenly focus on Electrical Drawing designing and modification, Testing & commissioning of HT & LT Panel, installation, HT cable termination and modification of Busbar.

Our Team at Work - MCC Installation

Our Quality Commitment

We maintain best quality by planning, coordinating, delivering, verifying, and managing risks. We ensure quality with performance if the system meets defined objectives.

Mission

To give our community a better quality of life by providing our customers and the public with total engineering solutions and service excellence.

Objectives & Goals

Ensuring customer satisfaction by delivering quality products and services, achieving sustainable financial growth, maintaining operational efficiency and safety, and promoting environmental responsibility through sustainable practices.

Our Services

Comprehensive electrical engineering solutions for industrial and commercial projects

Install and Replace HT & LT Switchboards and Transformers

Complete installation and replacement services for high and low voltage systems

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Testing and Commissioning of HT & LT Switchboards and Transformers

Comprehensive testing including FAT, SAT, protection relay configuration, primary/secondary injection tests, insulation resistance, hi-pot, partial discharge, thermal scanning, and SFRA

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HT & LT Cable Jointing and Termination with Testing

Professional cable jointing, termination, and comprehensive testing services for high and low voltage power cables

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Shut Down Maintenance of HT & LT Switchboards and Transformers

Scheduled maintenance, shut down services, and expert troubleshooting for all electrical systems

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Install & Retrofit of all type of ACB, MCCB

Installation and retrofit of ACB, MCCB, VSD, AHF panels, protection relays, and power logic solutions

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Install & Retrofit of all type VSD & AHF Panel with Shut Down Maintenance

Professional installation, retrofit, and maintenance services for Variable Speed Drives (VSD) and Active Harmonic Filters (AHF) with comprehensive shutdown maintenance

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Install & Retrofit of all type of Protection Relay

Professional installation, retrofit, and configuration services for all types of protection relays including Schneider Electric, GE, and Siemens systems with comprehensive testing and commissioning

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Install & Retrofit of all type of Power Logic (Power Meter & Power Tag)

Professional installation and retrofit services for Schneider Electric PowerLogic power meters, PowerTag wireless energy sensors, and comprehensive energy monitoring solutions with real-time data acquisition

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Control Wiring & Troubleshooting of all type of Electrical Equipment's

Expert control wiring installation, panel integration, and comprehensive troubleshooting services for all types of electrical equipment including switchgear, control panels, and industrial automation systems with professional testing and diagnostics

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Install all type of Partial Discharge Sensor, Thermal Sensor and Heat Tag

Professional installation services for Schneider Electric partial discharge sensors, thermal monitoring devices (HeatTag), and condition monitoring solutions for predictive maintenance on bus bars, switchgear, and electrical distribution systems

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Planning, Designing & As-Built Drawings of Electrical & Mechanical Equipment's for Industrial and Commercial Buildings

Comprehensive electrical and mechanical design services including AutoCAD electrical schematics, single-line diagrams, 3D panel modeling, circuit simulations, and as-built documentation for industrial and commercial building projects with complete project planning and engineering support

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Planning, Designing & As-Built Drawings of Electrical & Mechanical Equipment's for Industrial and Commercial Buildings - Image 4

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Power and Control Panel Fabrication

Professional fabrication services for power distribution panels and control panels with organized internal wiring, proper circuit protection, bus bar installation, and comprehensive cable management for industrial and commercial applications

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Mechanical Engineering Work

Professional mechanical engineering services including fabrication, precision assembly, and installation of industrial equipment with vibration isolation systems, stainless steel construction, and expert mounting solutions for industrial and commercial applications

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Detailed Testing & Commissioning Services

HT & LT Panel Testing

  • Configuration of Protection Relays (Schneider, ABB, Siemens)
  • Protection Relay Secondary Injection Test
  • Primary Injection Test
  • Contact Resistance Test
  • Insulation Resistance Test
  • Hi-Pot Test
  • Partial Discharge Test
  • Thermal Scanning
  • Pilot Wire Commissioning
  • Functional test of Equipment & Interlock with Control System

Transformer Testing

  • Ratio Test
  • Winding Resistance Test
  • Vector Group Test
  • Tan-Delta Test
  • Polarisation Index
  • Hi-Pot Test
  • Sweep Frequency Response Analysis (SFRA) Test
  • Detailed Reports and Complete Laboratory Analysis of Oil Samples (DGA)
  • Oil Dielectric Strength Test (BDV)

Cable & Busduct Testing

  • HT Cable VLF Test
  • AC/DC Hi-Pot for HT cable
  • Tan-Delta Test
  • Insulation Resistance Test
  • Contact Resistance Test

Our Clients

Trusted by leading industrial and commercial organizations across Singapore

Key Clients

We work with major industrial facilities, commercial buildings, and infrastructure projects across Singapore, providing comprehensive electrical engineering solutions and maintenance services.

End Customers

Our services extend to a diverse range of end customers including manufacturing plants, data centers, hospitals, shopping malls, and commercial office buildings.

Become Our Partner

Join our growing list of satisfied clients. Contact us today to discuss how we can support your electrical engineering needs.

Contact Us

Get in touch with us for all your electrical engineering needs

S&S Electrical Services Pte Ltd

SNS Electrical Services Pte Ltd

Address

1 Soon Lee Street, #2-55 Pioneer Centre
Singapore 637605

Contact Number

+65 83888205

24/7 Emergency Support

Available round the clock for urgent electrical services

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