Insulating transformer TRF-220/12-25 К

Picture symbol		Designation		Modification description
		КT		Equipped with a regulated timer with the operating time from 2 to 30 minutes.
		КTH		Equipped with a timer with the operating time from 2 to 30 minutes and a humidity sensor with the threshold value from 60 to 90%.
		КV		Equipped with a pull cord switch.
		КТР		Equipped with a regulated timer and a motion sensor with the sensitivity area from 1 to 4 m and the detection angle up to 100°.

Low-voltage step-down transformers are used in humid premises as bathroom and kitchen with low-voltage (12 V) safety requirements. TRF transformers are used to provide safe power voltage 12 V/ 50 Hz for the domestic fans not more than 16 W (25VA) with current load up to 2 A.

TRF-220/12-25 К transformer in plastic casing for wall mounting.
TRF-220/12-25 КV transformer in plastic casing for wall mounting with a built-in switch. The casing is equipped with a light indicator.
For overload protection the transformer is equipped with a replaceable melting fuse.

Transformer is designed for indoor installation in areas not subjected to high humidity and temperature influence.
Transformer is designed for wall mounting. Provide sufficient air circulation for cooling of the internal circuits.
Observe the applicable fire safety requirements while installation and operation. Do not install transformers above heating equipment.