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DIN-VA Protector
Din-Rail AC Voltage And Current Protector

Product Overview

DIN-VA Protector is mainly used for photovoltaic grid-connected, household and similar low-voltage distribution lines. It can automatically disconnect when
there is over-voltage、under-voltage、voltage loss or over-current in the line, and can automatic detection of wire voltage and current. It is a protector that
can automatically closed when the line of electricity back to normal A low-power microprocessor is used as the core control of the meal, and high-load capacity
magnetic retaining relay is used as the main control circuit. With online real-time voltage and current display function, indicator status indication function, voltage
and current protection threshold adjustable function, the product can quickly and safely cut off the circuit under continuous high voltage and high current impact,
and timely protect the safe use of the loaded electrical appliances. The neutral line of the product is opened continuously during the protective action, and it should
meet the requirements of relevant installation regulations such as GB16895.21 during installation.

Technical Parameter

◆ Electrical parameters
◇ Rated working voltage： AC230V/50Hz
◇ Rated working current： 40A or 63A
◇ Maximum short-circuit withstand current： 3000A below 40A, 4500A above 50A (action time 10ms)
◇ Overvoltage protection value： AC230V-AC275V, factory default 275V
◇ Undervoltage protection value： AC160V-AC220V, factory default 175V
◇ Automatic closing delay： 0-180S, factory default：2S
◇ Overcurrent protection value： 1-40A, factory default 40A Or 1-63A, factory default 63A
◇ Action time： 0-30S, factory default：2S
◇ Own power consumption： ≤ 1.5W
◇ Motor mechanical life： ≥ 100,000 times
◇ Dimensions： 80×37×66mm (L×W×H)
◆ Ambient temperature
◇ Working environment temperature range： -25℃ ~55℃
◇ Relative humidity： 45-90% RH, 40℃
◇ Altitude： ≤ 2000m
◇ Pollution level： 2 Class

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