The Philippines Plastic Factory Project demonstrates the successful deployment of high-efficiency oil-immersed distribution transformers for industrial manufacturing applications. This project involved the supply of S11-1000kVA oil-filled transformers designed to ensure stable power distribution for plastic production equipment operating under continuous load conditions.
Two sets of S11-1000kVA oil-immersed transformers were delivered to a plastic manufacturing facility located in Calamba, Laguna, Philippines. The transformers were designed to step down medium voltage power from 34.5kV to 0.4kV, providing reliable low-voltage power for industrial machinery, extrusion lines, and auxiliary equipment.
The S11 series transformer is known for its low no-load loss and high operational efficiency, making it suitable for factories requiring continuous and stable power supply. The project ensured improved energy efficiency and reduced operating costs for the customer.

Transformer model: S11-1000kVA oil-immersed distribution transformer.
Rated capacity: 1000kVA.
Voltage ratio: 34.5kV to 0.4kV.
Installation type: Outdoor oil-filled transformer.
Quantity supplied: 2 units.
Unit weight: approximately 3000 kg per set.
The transformers were manufactured according to customer-approved technical drawings and tested before shipment. High-quality insulation materials and optimized winding design were used to ensure reliable performance under heavy industrial load conditions.
Shipping method: Sea freight.
Delivery time: Approximately 15 days.
Packaging: Secure export packaging to prevent damage during transportation.
The transformers were installed in a plastic factory where stable power supply is critical for injection molding machines, extrusion equipment, and auxiliary production systems. The oil-immersed cooling design provides efficient heat dissipation, ensuring long-term reliable operation under continuous industrial loads.
High energy efficiency with reduced no-load loss.
Stable voltage supply for sensitive plastic processing equipment.
Reliable performance for continuous manufacturing operations.
Durable oil-immersed cooling system for long service life.
Compact design suitable for industrial installation.
Payment terms: Telegraphic transfer with 50 percent advance and 50 percent before shipment.
Warranty: One-year quality guarantee after delivery.
Technical support: Installation guidance and after-sales service provided.
The Philippines plastic factory transformer project highlights the reliability of S11-1000kVA oil-immersed transformers in industrial applications. With efficient voltage transformation from 34.5kV to 0.4kV, the solution ensures stable power distribution for plastic manufacturing facilities. This successful installation demonstrates ZTELEC’s capability in delivering customized transformer solutions for overseas industrial projects.
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