Frame for transformer TEY/TEW

Frame

Standard specifications
Features

The gap can be easily adjusted with the original anti-seismic mechanism.

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Standard specifications

Part number series

transformer	Frame part number
Indoor unit	without wheels	TEY
Indoor unit	With wheels	TEW

Standard performance

Anti-vibration performance	Natural frequency about 4Hz (coil spring specification)
Seismic performance	Design seismic intensity horizontal 2G, vertical 1G (Anti-sway standard equipment)
Anti-corrosion measures	HDZT 56 equivalent

Features

Device features (transformer)

・The vibration from the transformer is based on twice the power supply frequency, and has frequency components with prominent peaks that are integral multiples of it.
・It becomes easy to cause noise interference in the high frequency range.

Frame features

・Equipped as standard with a stopper that suppresses the vibration of the main body of the transformer in the event of an earthquake.
・Clearance adjustment of the top and bottom of the earthquake-resistant part after installation is also easy by visual inspection.
・Equipped with a mechanism to prevent the natural vibration (surging) of the coil spring itself as standard equipment.

Product information