H4 (12V, 60 / 55W) Features (far light / near light): 1) Rated voltage: 12V / 12V 2) Rated power: 60W / 55W 3) Test voltage: 13.2V / 13.2V 4) Test power (max.): 75W / 68W 5) Life expectancy: 250h / 250h 6) Luminous flux: 1,650±20% / 1,000±20% 7) Lamp holder type: P43t-38 / P45t-41 H4 (12V, 100 / 90W) Features (far light / near light): 1) Rated voltage: 12V / 12V 2) Rated power: 100W / 90W 3) Test voltage: 13.2V / 13.2V 4) Test power (max.): 125W / 100W 5) Life expectancy: 180h / 180h 6) Luminous flux: 2,300±20% / 1,500±20% 7) Lamp holder type: P43t-38 / P45t-41 H4 (24V, 75 / 70W) Features (far light / near light): 1) Rated voltage: 24V / 24V 2) Rated power: 75W / 70W 3) Test voltage: 28V / 28V 4) Test power (max.): 90W / 80W 5) Life expectancy: 150h / 150h 6) Luminous flux: 1,900±20% / 1,200±20% 7) Lamp holder type: P43t-38 / P45t-41 H4 (24V, 100 / 90W) Features (far light / near light): 1) Rated voltage: 24V / 24V 2) Rated power: 100W / 90W 3) Test voltage: 28V / 28V 4) Test power (max.): 125W / 100W 5) Life expectancy: 150h / 150h 6) Luminous flux: 2,300±20% / 1,500±20% 7) Lamp holder type: P43t-38 / P45t-41