F&F PF-431-LED TRMS Instruction Manual

PF-431-LED TRMS
Automatic
phase switch
Do not dispose of this device in the trash along with other waste! According to the Law on
Waste, electro coming from households free of charge and can give any amount to up to
that end point of collec� on, as well as to store the occasion of the purchase of new equip-
ment (in accordance with the principle of old-for-new, regardless of brand). Electro thrown
in the trash or abandoned in nature, pose a threat to the environment and human health.
Purposee
The PF-431-LED True RMS automatic phase switch is used to ma-
intain the continuity of power supply of single-phase receiver. In
the event of supply phase loss or if the phase exceeds the correct
voltage values, a different phase with the correct parameters will
be directed to the output.
By measuring the RMS value of the voltage (True RMS), the swi-
tch guarantees the correct operation even when operating with
a severely disturbed power supply network.
The "LED" version of the relay is equipped with a contact
designed to cooperate with receivers with high starting
current, such as: LED fluorescent lamps, ESL fluorescent
lamps, electronic transformers, discharge lamps, etc.
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
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