... time: 8000Hrs T,TO,ED type single ended 70-1000W Metal Halide Lamp:1) Watts: 70W, 110W, 150W, 250W, 400W, 600W, 1000W2) Lumence ... .540*25*24.5GR-T2502502.25133±105000205008000E40256.027.5*27.5*28GR-TO4004003.8135±105000360008000E40256.532.5*32.5*32 single ended 70-1000W Metal Halide Lamp