Voltage regulator

EST 519/2 maintains a constant output supply when voltage oscillates between 140 and 250 V. It is possible to connect a 22 A fix load. It has been designed in a 19" rack format and an input voltage selector (60V-130 V / 140V-260 V) for its integration in fixed installations. As many fixtures performance depends on voltage, it is essential to ensure the regulation and control on these values.

To avoid noises coming from ON/OFF switch, it also features a time delay circuit (3 or 6 sec.).It features different protections to ensure output signal integrity: protections against overvoltage (255 V), overheat (95°) or overload (23 A). If one of these values is exceed, the unit automatically turns off and emits an acoustic signal, indicating it on the display. In addition, a switch allows the selection of output voltage (1% or 3%).

A large display shows the information regarding devices status, like input, output and current voltage.

Applications

Club Touring
Main supply: AC 140-250 V.
Maximum joint load: 22 A.
Maximum output current: 23 A.
Time delay: 3 or 6 sec.
Output voltage precision: 1% or 3%.
Protections:
Overvoltage (255 V).
Overheat (95°).
Overload (23 A).
Dimensions (WxHxD): 483 x 185 x 340 mm.
Weight: 17 kg.

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