% Lamp life size XYZ TUV11W 4P-SE 4 pin the Model Base Diameter (mm) Voltage (V) Lamp Current (mA) lamp power (W) UVC 100 hours W UVC amplitude according to strength at 1 m W attenuation after 8000 hours 16 37 330 11 2.2 21 25 8000 161 241 248 TUV16W 4P-SE 4 pin 16 46 400 16 3.9 23 25 8000 237 317 325 TUV25W 4P-SE 4 pin 16 82 350 25 7.2 66 25 8000 466 546 553 TUV36 T5 HO 4P- SE 4 pin 16 97 800 75 25 230 20 9000 TUV36 SP T5 1 pin 16 94 425 40 15 144 15 9000 762 842 860 TUV36 4P-SE T5 4 pin 16 94 425 40 15 144 15 9000 762 842 850 TUV64 4P-SE T5 4 pin 16 176 425 75 31 280 15 9000 1473 1664 156 TUV64 T5 HO 4P-SE 4 pin 16 175 800 145 48 442 20 9000