DC přepěťová ochrana B+C 3P 1000V APV OPS

PHOTOVOLTAIC SURGE LIMITER CLASS B+C 3P 1000V DC (T1+T2) WITH CONTROL MODULE

%p10 /%

Technical data:

Protection class - B+C (T1+ T2) %p21 /%

Poles - 3P

Required protection - 32A

Rated voltage Un - 1000V DC

%p31 /% Constant operating voltage Un - 1060V DC

Connections max - 35mm2

Test current (8/20) In - 20kA %p40/ %

Max. current (8/20) Imax - 40kA

Voltage protection level - <3.2 kV

Operating ambient temperature - -30/+50°C

%p51/ % Mounting - rail 35mm

Dimensions - 54x94x62 mm (width/height/depth)

Surge arresters of class B+C (T1+T2) are used to protect photovoltaic installations against induced voltages, switching voltages and atmospheric factors.They are equipped with a visual operation indicator (green - protection, red - no protection).

The APV arrester is built using a special high-flow varistor and a gas spark gap, they have properties that facilitate their installation and operation.The arresters have control contacts to monitor the condition of the inserts.The protectors can operate with or without connected contacts.

They are dedicated to the protection of photovoltaic installations, they have a clear preview of the limiter status.The mounting clip ensures simple and easy installation without the use of tools.