ZB-series combined transformer (American-style box-type transformer)
The ZB11 series combination transformer is a new type of power distribution equipment (also known as an American-style box transformer). It integrates a high-voltage load switch, plug-in fuse, and high-voltage current-limiting fuse inside the transformer box, using mineral oil for insulation and cooling. It features a reasonable and compact structure, small size, flexible installation, convenient operation, and small footprint. Combination transformers are especially suitable for load centers in urban power grids, reducing losses and improving power supply.
Keywords
ZB-series combined transformer (American-style box-type transformer)
Classification
Product details
ZB-Series Combination Transformer (American-style Pad-mounted Transformer)
Product Technical Features
The ZB11 series combination transformer is a new type of power distribution equipment (also known as an American-style pad-mounted transformer). It integrates a high-voltage load switch, plug-in fuse, and high-voltage current-limiting fuse inside the transformer enclosure, using mineral oil for insulation and cooling. It features a reasonable and compact structure, small size, flexible installation, convenient operation, and small footprint. Combination transformers are especially suitable for load centers in urban power grids, reducing losses and improving power supply capacity.
This series of products has been widely used throughout the country in residential areas, public places, industrial and mining enterprises, and other power distribution locations.
Product Features:
Small size, compact structure, easy installation.
Fully sealed, fully insulated structure to ensure personal safety.
Can be used in ring networks or as terminal units; convenient switching improves power supply reliability.
Low loss, low noise, superior performance.
The cable terminal uses a plug-in design, featuring an isolating switch for convenient and flexible operation.
High-voltage double fuse protection; plug-in fuses have temperature and current dual-sensitivity protection characteristics.
Backup fuses protect against transformer faults and secondary line faults.
The enclosure uses an anti-theft design.
Low temperature rise, strong load capacity.
Due to the special structure of the transformer body, its prominent advantages are high voltage quality and small neutral point offset.
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