Why Choose PT Trafoindo Prima Perkasa for Your Distribution Transformer Needs

PT Trafoindo Prima Perkasa (Trafindo) is Indonesia’s oldest and most trusted transformer manufacturer, established in 1981. As the first local company to produce distribution transformers, Trafoindo has supplied thousands of units to PT PLN (Persero) and private industries across the archipelago.

Trafindo’s product range includes oil-immersed distribution transformers, amorphous core transformers, and 3D transformers for better harmonic resistance. Their Surabaya and Jakarta factories comply with ISO 17025 and IEC standards, ensuring consistent quality.

• Proven Reliability: 40+ years serving Indonesia’s power sector
• PLN Certified: Approved for state-owned utility projects
• Local Support: Spare parts and service teams nationwide
• Custom Design: Tailored for high humidity and salt fog regions

For industrial plants, commercial buildings, or rural projects, Trafoindo remains a top choice for reliable, cost-effective transformers in Indonesia.