15kV Oil-Immersed Main Transformer - Reliable Power Distribution Solution for Mining & Rural Grids
The 15kV oil-immersed main transformer delivers efficient 15kV/0.4kV power conversion for mining operations, rural overhead grids, and industrial applications. Engineered with mineral insulating oil and reinforced high-voltage insulation, it ensures stable performance under harsh conditions while complying with IEC 60076 and GB 1094 standards.
- Full copper winding structure with 99.99% oxygen-free copper for superior conductivity
- Energy-efficient S11/S13/S15 models with low-loss silicon steel core
- Enhanced lightning impulse withstand for Zambia's 15kV rural power networks
- Two pricing options: $0.0901/W & $0.102/W for flexible budget planning
20kV Oil-Immersed Main Transformer - Reliable Power Distribution Solution for Industrial & Rural Grids
Designed for 20kV/0.4kV 50Hz power systems, this oil-immersed transformer delivers stable performance in mining zones, rural overhead grids, industrial plants, and solar power stations. Compliant with IEC 60076/GB 1094 standards, it features enhanced insulation and pure copper windings for superior conductivity and surge resistance.
- Reinforced HV insulation with multi-layer structure for lightning/voltage surge protection
- 99.99% oxygen-free copper windings ensuring high conductivity & harmonic load stability
- Low-loss silicon steel core with S11/S13/S15 series options
- Cost-effective pricing at $0.0901/W or $0.102/W for different project needs
30kV Oil-Immersed Main Transformer - Reliable Power Solution for Heavy-Duty Applications
Designed for 30kV/0.4kV 50Hz power distribution networks, this oil-immersed transformer excels in demanding environments like open-pit mines, PV stations, and industrial parks. Compliant with IEC 60076/GB 1094 standards, it features mineral oil insulation, pure copper windings, and reinforced high-voltage insulation for superior surge protection.
- Robust construction for Zambia’s harsh mining grids and PV applications
- Full S11/S13/S15 series with 99.99% oxygen-free copper windings
- Dual pricing options (0.0901-0.102 USD/W) for flexible budgeting
- Enhanced lightning/voltage fluctuation resistance with multi-layer insulation
33kV Oil-Immersed Main Transformer - Reliable Power Solution for Industrial & Renewable Energy Applications
Designed for 33kV/0.4kV 50Hz medium-voltage power distribution networks, our oil-immersed transformers deliver robust performance in demanding environments like open-pit mines, PV power stations, and industrial parks. Featuring full copper windings and mineral oil insulation, they comply with IEC 60076/GB 1094 standards while offering superior overload capacity and voltage stability.
- Certified to IEC 60076 & GB 1094 international standards
- All-copper winding (S11/S13 series) with 200kV lightning impulse withstand
- Mineral oil insulation for optimal heat dissipation and dielectric strength
- Cost-effective solutions: 0.0901-0.102 USD/W pricing options
- Ideal for mining operations, solar farms, and heavy industrial applications
35kV Oil-Immersed Main Transformer - IEC & GB Compliant Power Solution for Mining & PV Projects
Designed for 35kV/0.4kV medium-high voltage distribution systems, this oil-immersed transformer delivers reliable power conversion for mining, PV stations, and industrial grids. Compliant with IEC 60076/GB 1094 standards, it features mineral oil insulation, copper windings, and reinforced high-voltage insulation for extreme conditions.
- Dual efficiency options: S11 standard & S13 ultra-low loss all-copper models
- Lightning impulse withstand: 200kV with multi-layer composite insulation
- Cost-optimized: 0.0901-0.102 USD/W pricing for African projects
- Applications: Open-pit mines, PV plants, rural grids & urban substations
15kV Dry-Type Transformer for Safe & Efficient Power Distribution
Designed for 15kV/0.4kV systems, our epoxy-cast dry-type transformers provide flameproof, explosion-proof operation without oil leakage risks. Ideal for African mining, PV plants, and urban grids, they feature reinforced insulation for harsh tropical environments and comply with IEC/GB standards.
- High-voltage reinforced insulation (125kV lightning withstand) with ≤5pC partial discharge
- Oil-free design eliminates fire hazards, suitable for underground installations
- Pure copper windings minimize energy loss (SC(B)10/11/12 efficiency models)
- Customizable solutions with fumigation packaging for Zambia/Africa export
20kV Epoxy Resin Cast Dry-Type Transformer for Safe and Efficient Power Distribution
The 20kV dry-type transformer is designed for 20kV/0.4kV, 50Hz power distribution systems, offering superior safety and reliability in demanding environments. Featuring a flame-retardant epoxy resin cast construction, it eliminates risks of oil leakage, fire, and explosion, making it ideal for indoor, underground, and high-traffic installations. With reinforced high-voltage insulation and pure copper windings, it ensures stable performance in mining, PV stations, urban grids, and industrial applications.
- Complies with IEC 60076, GB 1094, and GB/T 10228 standards
- Lightning impulse withstand voltage up to 150kV, partial discharge ≤5pC
- Available in SC(B)10/SC(B)11/SC(B)12 series with pure copper windings
- Two pricing options: 0.0901 USD/W and 0.102 USD/W
30kV Epoxy Resin Cast Dry-Type Transformer for Safe & Reliable Power Distribution
Designed for 30kV/0.4kV 50Hz systems, this dry-type transformer eliminates fire risks with oil-free construction, making it ideal for mining, PV stations, urban substations, and high-rise buildings. Features reinforced insulation (170kV lightning withstand) and complies with IEC 60076/GB 1094 standards.
- Oil-free design: Safe for indoor/underground installation without fire barriers
- Ultra-high voltage insulation: 170kV impulse withstand, ≤5pC partial discharge
- Full vacuum epoxy casting: Dust/moisture resistant, stable long-term performance
- Dual pricing options: 0.0901 USD/W or 0.102 USD/W all-copper models available
35kV Dry-Type Transformer
The 35kV epoxy resin cast dry-type transformer (SCB11/SCB12 series) is engineered for medium-high voltage power distribution (35kV/0.4kV, 50Hz), offering superior safety and reliability for demanding environments like mines, PV stations, and urban substations. Its oil-free design eliminates fire hazards, while ultra-high voltage insulation ensures stable performance under harsh conditions.
- Complies with IEC 60076-11, GB 1094, and GB/T 10228 standards
- Oil-free construction for indoor/underground installation without fire pools
- Lightning impulse withstand up to 200kV, power frequency withstand 95kV for 1 minute
- Two pricing options: $0.0901/W (SCB11) and $0.102/W (SCB12) for energy-efficient solutions
