LLP 7/30 230 ff 1+1
Low Voltage Surge Protective Device
for LED Lighting
LLP (LED Lighting Protection) systems is a ready to install assembly of a voltage limiting and a voltage switching SPD providing two modes of protection in a protective housing for mounting inside the opening at the pole base, with the following features and benefits:
- Combination type SPD for the protection of street lighting luminaires against direct and indirect lightning effects;
- Backup protection is not required with an upstream CB ≤ 160 A or up to an Isccr ≤ 5 kA rms;
- Easy wiring inside of the openings at the pole base with a size of 186 x 45 mm (minimum diameter of the pole 101 mm);
- The special SPD case material allows to match with "Pollution Degree 3" requirements.