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oil immersed type transformer

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Quality 230-500KVA Step Up/Down High Voltage Oil Immersed Power Transformer for Distribution Station factory

230-500KVA Step Up/Down High Voltage Oil Immersed Power Transformer for Distribution Station

JNCN's 230-500KVA oil-immersed transformers deliver high efficiency with CRGO cores and ONAN cooling for reliable step up/down performance. ANSI/IEC/CE certified, customizable, ideal for distribution stations and grid retrofits.

Quality S20-M 10kV Three Phase Oil Immersed Transformer Fully Sealed Robust Structure factory

S20-M 10kV Three Phase Oil Immersed Transformer Fully Sealed Robust Structure

S20-M-10kV hermetically sealed transformer delivers 50% lower no-load loss vs S9 series. Features 20-year maintenance-free operation, IEC/GB compliance, and cold-press lead technology for enhanced safety and reliability in demanding environments.

Quality Versatile Oil Immersed Transformers S11-M-10kV Series 10kV 10.5kV 11kV 20kV factory

Versatile Oil Immersed Transformers S11-M-10kV Series 10kV 10.5kV 11kV 20kV

S11-M-10kV oil-immersed transformer delivers 50% lower no-load loss vs S9 series. Features 20-year maintenance-free operation with hermetically sealed corrugated tank, cold-press lead connections, and IEC/GB compliance for reliable power distribution.

Quality S11-TR-10kV Oil Immersed Transformers Integrated High Performance factory

S11-TR-10kV Oil Immersed Transformers Integrated High Performance

S11-TR-10kV transformer eliminates grid losses with dual capacity modes. Reduces no-load loss by 20% and current by 60% during low-load operations. Ideal for rural networks with seasonal demand variance.

Quality ZLS-10kV Excitation Rectifier Transformer Powerful Generator Self Excitation Grid Open Type factory

ZLS-10kV Excitation Rectifier Transformer Powerful Generator Self Excitation Grid Open Type

ZLS-10kV Excitation Rectifier Transformer with superior harmonic suppression, UL V0 flame-retardant insulation, and smart Pt100 thermal monitoring. Supports 30-1600kVA capacity for stable generator self-excitation systems.

Quality SBH25-10kV Oil Immersed Three Phase Amorphous Alloy Distribution Transformer factory

SBH25-10kV Oil Immersed Three Phase Amorphous Alloy Distribution Transformer

SBH25-10kV amorphous alloy transformer cuts no-load losses by 80% vs silicon steel. Features copper foil windings for superior short-circuit resistance, zero harmful emissions, and national energy-saving certification. Ideal for eco-grid projects.

Quality S20-TR-10kV Oil Immersed Transformers Advanced Weatherproof High Reliability factory

S20-TR-10kV Oil Immersed Transformers Advanced Weatherproof High Reliability

S20-TR-10kV dual-capacity transformer eliminates grid losses in rural networks. Automatically switches modes, cutting no-load loss by 20% and current by 60% during low-load periods. ONAN cooling ensures reliable outdoor operation.