Oil-immersed pole transformers are outdoor power distribution equipment installed on utility poles or cement poles. The core features include:
Insulation method:
In order to achieve insulation, heat dissipation and moisture resistance, the transformer winding is directly immersed in mineral oil.
Installation form:
Generally pole-mounted, it can be customized as single-pole or double-pole according to needs. The height is generally higher than 2.5 meters.
Function:
Mostly used for community power supply and residential areas, it can reduce the voltage of 10/20/35kv to 400v.
Performance parameter description:
Capacity range: 5-167kVA.
Common capacity:10kVA, 25kVA, 37.5kVA, 50kVA, 75kVA, 100kVA, 167kVA.
Voltage range:Primary voltage side: 10kV/20kV/35kV.
Secondary voltage side: 480/400V/230V.
Loss requirements:Oil-immersed pole transformers’ no-load loss and load loss of the transformer are in accordance with the IEC60076 standard.
Protection level:The more severe the environment, the higher the protection level.
Typical application scenarios:
Residential power distribution:
Provide low-voltage electricity to urban/rural communities.
Street light power supply:
Dedicated transformer for street lighting system.
Temporary power supply:
Rapid deployment power supply for construction sites and outdoor activities.
Agricultural power supply:
Power source for irrigation pump stations and greenhouses.
Packing and delivery:
Packing: wooden box packaging, with built-in moisture-proof pearl cotton protection. If necessary, pulleys can be installed at the bottom of the wooden box for easy transportation.
Transportation: Customize the corresponding container according to the size of the oil-immersed pole transformer and ship by sea. Support FOB, CIF, DDP and other trade terms.