HENTG POWER 300kVA 3.3kV/0.4kV Oil-Immersed Transformer with Coastal Anti-Corrosion Design for South Africa
300kVA 3.3kV/0.4kV oil-immersed transformer for South Africa's industrial & coastal networks. Features marine-grade anti-corrosion coating, IEC 60076 compliance, low losses, and enhanced leak-proof design for mining, utility & renewable applications.
300kVA Oil-Immersed Transformer
,3.3kV/0.4kV Distribution Transformer
,Coastal Anti-Corrosion Power Transformer
High-efficiency outdoor distribution transformer engineered for South Africa's industrial, coastal, and utility power networks.
- Rated voltage 3.3kV/0.4kV suitable for industrial and mining applications
- Compatible with municipal and private distribution networks
- IEC 60076 compliant standards
- High-grade CRGO silicon steel core construction
- Optimized magnetic flux density design
- Low no-load loss and load loss options available
- Reduced lifecycle energy consumption
- Corrugated tank design (hermetically sealed optional)
- ONAN cooling (Oil Natural Air Natural)
- Strong mechanical structure for transport and installation
- Sandblasted surface preparation
- Zinc-rich epoxy primer coating
- Polyurethane marine-grade top coating
- Suitable for high humidity & salt spray areas
- Oil-resistant nitrile rubber gaskets
- Precision torque-controlled bolt tightening
- Vacuum oil filling & degassing process
- 100% factory pressure & leakage testing
- Mining sites and operations
- Industrial factories and plants
- Commercial developments
- Solar and renewable energy projects
- Municipal substations
- Salt spray corrosion on transformer tank surfaces
- High humidity accelerating gasket aging
- Rust formation at welding seams and joints
- Oil leakage risk due to long-term corrosion exposure
- Strong UV exposure degradation
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