HEAT SINK BASE - 77 VOLT Watts (W) USHIO Ordering Code USHIO Lamp Description Description2 Filament Type Approx Lumens (lm) Color Temp (K) Average Life (h) 550 1000668 HPL-550/77V+ JS77V-550WC 4-C8 16170 3250 300 550 1000669 HPL-550/77X+ JS77V-550WX 4-C8 12160 3050 2000 750 1000676 HPL-750/77V+ JS77V-750WC 4-C8 22950 3250 300 115 VOLT Watts (W) USHIO Ordering Code USHIO Lamp Description Description2 Filament Type Approx Lumens (lm) Color Temp (K) Average Life (h) 375 1000666 HPL-375/115V+ JS115V-375WC 4-C8 10540 3250 300 375 1000667 HPL-375/115X+ JS115V-375WX 4-C8 8000 3050 1000 575 1000670 HPL-575/115V+ JS115V-575WC 4-C8 16520 3250 300 575 1000671 HPL-575/115X+ JS115V-575WX 4-C8 12360 3050 2000 750 1000675 HPL-750/115V+ JS115V-750WC 4-C8 21900 3250 300 750 1003153 HPL-750/115X+ JS115V-750WX 4-C8 16400 3250 1500 120 VOLT Watts (W) USHIO Ordering Code USHIO Lamp Description Description2 Filament Type Approx Lumens (lm) Color Temp (K) Average Life (h) 575 1000672 HPL-575/120V+ JS120V-575WC 4-C8 16520 3250 300 575 1002283 HPL-575/120X+ JS120V-575WX 4-C8 12360 3050 2000 750 1003144 HPL-750/120V+ JS120V-750WC 4-C8 21900 3250 300 750 1003178 HPL-750/120X+ JS120V-750WX 4-C8 16400 3050 1500 230 VOLT Watts (W) USHIO Ordering Code USHIO Lamp Description Description2 Filament Type Approx Lumens (lm) Color Temp (K) Average Life (h) 375 1003182 HPL-375/230X+ JS230V-375WXN 6-C8 7250 3000 1000 575 1000673 HPL-575/230+ JS230V-575WCN 6-C8 14900 3200 400 575 1002283 HPL-575/230+ JS230V-575WXN 6-C8 11780 3050 1500 750 1002289 HPL-750/230V+ JS230V-750WCN 6-C8 19750 3200 300 750 1003179 HPL-750/230X+ JS230V-750WXN 6-C8 15600 3050 1500 240 VOLT Watts (W) USHIO Ordering Code USHIO Lamp Description Description2 Filament Type Approx Lumens (lm) Color Temp (K) Average Life (h) 375 1003183 HPL-375/240X+ JS240V-375WXN 6-C8 7250 3000 1000 575 1000674 HPL-575/240V+ JS240V-575WCN 6-C8 14900 3200 400 575 1002234 HPL-575/240X+ JS240V-575WXN 6-C8 11780 3050 1500 750 1003184 HPL-750/240V+ JS240V-750WCN 6-C8 19750 3200 300 750 1003180 HPL-750/240X+ JS240V-750WXN 6-C8 15600 3050 1500