Low-Loss Three-Phase Dry-Type Transformer (Outdoor Type)

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Low-Loss Three-Phase Dry-Type Transformer (Outdoor Type)

This core equipment is developed specifically for outdoor power transmission. It is widely applied in outdoor substations, new energy photovoltaic power stations, power supply projects in remote areas and municipal road lighting systems. Adaptable to complex outdoor conditions, it delivers stable power for various outdoor electrical applications.
It features prominent low-loss performance. Adopting high-efficiency core materials and optimized winding structure, it greatly reduces power loss during conversion and transmission. Compared with conventional transformers, it achieves remarkable energy-saving effects, helping users cut long-term electricity costs and comply with green energy development requirements. The three-phase design ensures balanced and stable power output to satisfy multi-device and multi-load demands outdoors and keep all equipment running efficiently.
Built for outdoor service, the transformer has superior protection performance. Its high-strength enclosure is corrosion-resistant and UV-resistant. The built-in high-efficiency heat dissipation and moisture-proof structures enable it to withstand harsh weather including high temperature, heavy rain and sandstorms. We provide a 2-year warranty, along with regular outdoor inspection and professional maintenance guidance to ensure long-term stable and reliable operation outdoors.


Frequency (Hz)
50/60
No-load Current (%)
4
Dielectric Withstand Voltage (
20000
Insulation Class (Custom speci
F
Insulation Resistance (Ω)
≥2M
Connection Mode (Auto-transfor
Y/Y、Y0、Yo
Permissible Temperature Rise o
100
Cooling Method
自然风冷或温控自动散热
Noise Level (dB)
30
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