OUR SERVICES
Professional Electrical
Services for Industry

บริการระบบไฟฟ้าอุตสาหกรรมครบวงจร
ตั้งแต่ออกแบบ ติดตั้ง จนถึงบำรุงรักษา

Complete Electrical Solutions
Built for Performance
บริการระบบไฟฟ้าครบวงจรเพื่อประสิทธิภาพที่มั่นใจได้

From system design and installation to testing and maintenance, TESCO provides reliable electrical engineering services tailored to every project.

เราให้บริการตั้งแต่การออกแบบและติดตั้ง ไปจนถึงการตรวจสอบ ทดสอบ และบำรุงรักษาระบบไฟฟ้าให้เหมาะสมกับทุกโครงการ


Electrical System Design & Engineering

We provide electrical system design and engineering services for industrial facilities, covering site surveys, load calculations, system planning, equipment selection, and detailed engineering drawings. Each system is designed with a focus on safety, reliability, energy efficiency, and ease of maintenance while meeting actual operational requirements and applicable engineering standards.
Our services include:
• Site survey and requirement analysis
• Electrical load calculation and system planning
• Single-Line Diagram and electrical layout design
• Cable sizing and protective device selection
• Lighting and industrial utility system design
• Equipment specifications and Bill of Quantities
• Technical documentation and installation support


Panel Fabrication & Control Panel Assembly

We provide control panel fabrication and assembly services for industrial electrical and control systems. Our work covers enclosure preparation, component installation, internal wiring, cable termination, labeling, inspection, and functional testing. Every panel is assembled according to approved drawings and technical specifications, with an emphasis on safety, reliable operation, organized wiring, and ease of maintenance.
Our services include:
• Panel layout and enclosure preparation
• Installation of circuit breakers, contactors, relays, PLCs, and terminal blocks
• Busbar, DIN rail, and wiring duct installation
• Internal power and control wiring
• Cable termination and wire identification
• Continuity, insulation, and functional testing
• Factory and Site Acceptance Test support


Cable Management, Wiring & Connection

We provide professional cable management, wiring, and connection services for industrial electrical and control systems. Our work covers cable support installation, cable routing, pulling, arrangement, termination, and identification. Power, control, and instrumentation cables are systematically separated and secured to ensure safety, reliable operation, and convenient inspection and maintenance.
Our services include:
• Installation of Cable Tray, Cable Ladder, Raceway, and Conduit
• Routing and installation of power, control, and instrumentation cables
• Separation and organized arrangement of different cable types
• Cable gland installation and equipment connection
• Cable termination and wire identification
• Grounding and bonding connections
• Continuity and insulation testing


Electrical Equipment & System Installation

We provide installation services for electrical equipment and power distribution systems in factories and industrial facilities. Our work covers equipment positioning, mounting, leveling, anchoring, connection, inspection, and preparation for system energization. All installations are carried out according to approved drawings, technical specifications, and site safety requirements to ensure safe, reliable, and maintainable operation.
Our services include:
• Installation of switchboards and switchgear
• Installation of Motor Control Centers and Distribution Boards
• Installation of control panels and field electrical equipment
• Equipment positioning, leveling, and foundation anchoring
• Power, control, and grounding connections
• Mechanical and electrical installation inspections
• Torque checking and pre-energization verification


Industrial Lighting & Utility Systems

We provide industrial lighting installation and electrical services for factory utility systems. Our work covers general production areas, warehouses, service areas, and electrical connections for utility equipment. Each system is installed with a focus on suitable illumination, energy efficiency, operational safety, reliability, and ease of maintenance.
Our services include:
• Installation of LED High-Bay and industrial lighting fixtures
• Lighting systems for production, warehouse, and service areas
• Emergency and exit lighting installation
• Lighting control panels, switches, sensors, and timers
• Power and control connections for pumps, fans, compressors, and auxiliary equipment
• Installation of wiring, conduits, and cable support systems
• Illumination measurement and functional testing


Testing, Commissioning & Maintenance

We provide testing, commissioning, and maintenance services to verify that electrical equipment and systems operate safely and according to their intended design. Our work covers pre-energization inspection, functional testing, system start-up, performance verification, preventive maintenance, and troubleshooting to improve reliability and reduce unexpected downtime.
Our services include:
• Visual inspection and installation verification
• Continuity and insulation resistance testing
• Grounding system and connection inspection
• Functional, control, and interlock testing
• Pre-energization checks and system commissioning
• Power quality measurement and thermal inspection
• Preventive maintenance and equipment condition assessment
• Troubleshooting, corrective recommendations, and service reporting

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