Transformer Repair Service – Chonburi & Nationwide
Overview
specializes in high-voltage and low-voltage transformer repair with comprehensive services nationwide. Our professional engineers ensure industry-grade safety standards. We provide inspection, repair, maintenance, dismantling, transformer replacement, rental of backup units, and installation of supplementary equipment.
- Repair of all transformer types – inspection, cooling system, oil replacement, coil change
- Measurement of insulation, resistance, and heat with technical reports by professional engineers
- Dismantling old transformers with safe removal and site preparation for new installation
- Complete new transformer installation with poles, cabling, MDB, and grounding system
- Rental of backup transformers (100–1000 kVA) with installation and full support
- Installation of accessories – Drop Out Fuse, Arrester, Switchgear
Additional Content
⚡ Transformer Repair & Purchase Service – Chonburi and Nationwide
Buy – Dismantle – Repair – Install High-Voltage Transformers and Electrical Equipment
By SJ Electrical Engineering Co., Ltd.
Professional engineers and technicians specializing in high-voltage electrical systems, serving Chonburi, Rayong, Chachoengsao, the EEC zone, and nationwide — with safety-certified operations and fully traceable service standards.
🔧 Comprehensive High & Low Voltage Transformer Services
✅ Purchase of Used or Damaged Transformers
• We buy all types of used, damaged, or obsolete transformers, including:
– 100 kVA, 250 kVA, 500 kVA, 1000 kVA, and larger capacities
• Purchase of both Dry-Type Transformers and Oil-Cooled Transformers
• On-site inspection and evaluation by certified engineers before price quotation
• Fair and competitive purchase prices with nationwide pickup and logistics service
✅ Purchase of High-Voltage Electrical Equipment
• We buy High Voltage Equipment such as:
– High-Voltage Fuses, Switchgears, Surge Arresters, Drop Out Fuses, Insulators, High-Voltage Capacitors, Cable Sets, and old MDB Panels
• Purchase of complete electrical systems or individual components used in industrial plants
• Free initial inspection and valuation service available
✅ Transformer Dismantling & Removal Services
• Safe dismantling and removal of old transformers using specialized lifting and handling equipment
• Suitable for hard-to-access locations — old factories, high-rise buildings, or limited construction areas
• Preparation of sites for new transformer installation or power capacity upgrades
• Full site cleanup after completion for a professional finish
✅ New Transformer Installation & Rental
• Consulting, design, and installation of new transformers according to actual load requirements
• Temporary Transformer Rental services available with maintenance support
• Installation of all related components — Drop Out Fuse, Grounding System, and Lightning Arresters
• Certified installation under PEA / MEA standards with official inspection documents
⭐ Why Choose SJ Electrical Engineering Co., Ltd.
💰 High and Fair Purchase Prices – Every item is evaluated transparently before any offer.
🧰 Engineer-Led Inspection – Accurate assessment for your best value and reliability.
🚛 Complete Dismantling & Cleanup Service – Fast, safe, and professional by experienced technicians.
📄 Full Documentation – Official receipts, accounting documents, and certificates provided.
⚙️ Fast, Safe, and Reliable Execution – Suitable for both government and private sector projects.
🌍 Nationwide Service Coverage – Especially within the Eastern Economic Corridor (EEC): Chonburi, Rayong, Chachoengsao.
🔍 SEO Keyword Integration (for Search Optimization)
Buy Used Transformer Chonburi, Transformer Dismantling Thailand, High Voltage Equipment Buyer, Used Transformer for Sale, Transformer Repair and Replacement,
Buy High Voltage Equipment Rayong, Transformer Removal Bangkok, Electrical Equipment Recycling Thailand,
Used Oil-Cooled Transformer Buyer, Dry-Type Transformer Purchase, EEC Transformer Service, Transformer Installation and Rental Thailand