Photovoltaic, Type 1+2, 1250VDC
This series of protectors for photovoltaic systems type 1+2 have been developed to protect against discharges and surges produced by lightning impacts in the continuous part of such systems.
The protection consists of three stages of varistors equipped with thermal switches that indicate through a window the failure of the element.
It has a remote output (indication contact).
|Maximum voltage DC+/DC- (Ucpv)||1500 VDC|
|Impulse intensity (10/350 μs)||5 kA|
|Maximum discharge intensity (8/20μs) Imax||40 kA|
|Nominal intensity (8/20μs) In||20 kA|
|Maximum cable section in terminals||25 mm² (remote: 1.5 mm²)|
|125 A gG|
|Dimensions (width x height x depth) mm||54 x 90 x 67 mm|
|Product standards||IEC 61643-11 / EN61643-11|
|Type||1 + 2|
|Temperature ranges||-40º…+70º C|
Codes and references