More informationFixed output built-in LED driver ¦ Constant current LED driver ¦ Output current 1,750, 2,100 or 2,450 mA ¦ Max. output power 150 W ¦ Nominal lifetime up to 50,000 h ¦ For luminaires of protection class I and protection class II ¦ Temperature protection as per EN 61347-2-13 C5e ¦ Article LCI 150W 2100mA TEC C (87500271) has the KC approval mark. ¦ 5 years guarantee (conditions at www.tridonic.com) ¦ Casing: polycarbonate, white ¦ Brush-coated for higher protection against humidity ¦ Type of protection IP20 ¦ Overtemperature protection ¦ Overload protection ¦ Short-circuit protection ¦ No-load protection ¦ Burst protection voltage up to 2 kV ¦ Surge protection voltage up to 2 kV (L to N) ¦ Surge protection voltage up to 4 kV (L/N to earth)