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BT8, doorbell transformers

Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.

● Overload protection
● Short circuit protection
● Isolation
● Controlling
● Used in residential building, non-residential building, industry, energy and infrastructure
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Technical specifications

●   Rated input voltage AC (V): 230

●   Rated output voltage AC (V): 4, 6, 8, 12, 16, 24

●   Rated frequency (Hz): 50/60

●   Rated output power (VA): 6

●   Consumption (W): 1.15

●   Pollution class: 2


Outline and installation dimensions

BT8.1


Selection and ordering data

BT8.2


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