Technical Information VIALOX NAV SUPER 4Y NAV-E 250 W SUPER 4Y Elliptical, coated Lamp wattage 250 W System wattage (with CCG) 285 W Lamp voltage 100 V kV Ignition voltage min./max. 4/5 S Lamp current 3.0 A Mains current comp. at cos 0,9 1.5 A Nominal luminous flux 31,000 lm Luminous efficacy 124 lm/W 2 Average luminance 30 cd/cm Product features: Colour rendering index 4/25 High pressure sodium lamp 250 Watt warmwhite Light colour/Colour appearance Increased luminous flux compared to standard Colour temperature 2,000 K high pressure sodium lamps Diameter d 90 mm Elliptical, electrostatic white coating inside Length max. l 226 mm Centrally-located, durable ceramic arc tube with Base E40 integrated strike bar and sodium amalgam filling Burning position universal For ignitors from 4 to 5 kV Max. perm. outer bulb temp. 400 C Maximum lamp diameter 90 mm, Max. perm. base edge temp. 250 C maximum length 226 mm Comp. cap. at 50 Hz cos 0,9 32 F E40 base, nickel-plated brass for corrosion resistance Average lamp life 32,000 h Failure rate at 16.000 h 5 % Nominal luminous flux 31,000 lm NAV-E 250 Luminous efficacy 124 lm/W Ordering abbreviation SUPER 4Y Light depreciation less than 10% 024387 EAN 4050300 after 16,000 hours of operation Standard pack 12 pieces Early failure rate less than 5% after 16,000 hours of operation Average lifetime 32,000 hours of operation TTyyppiiccaall lluummiinnoouuss fflluuxx aanndd ssuurrvviivvaall rraattee LLuummiinnoouuss fflluuxx SSuurrvviivvaall rraattee 110000%% Survival rate Luminous flux 9900%% 4,000 h 100% 97% 8800%% 7700%% 8,000 h 99% 95% 6600%% 10,000 h 98% 94% 5500%% 12,000 h 97% 94% 4400%% 3300%% 14,000 h 96% 93% 2200%% 16,000 h 95% 92% 1100%% 20,000 h 90% 90% 00%% 00 44000000 88000000 1122000000 1166000000 2200000000 2244000000 2288000000 3322000000 32,000 h 50% 82% HHoouurrss bbuurrnneedd HID M, release 12/04, subject to modifications X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for Osram manufacturer: Other Similar products are found below : LCW W5AM-KXKY-4R9T-Z IPD2131-27 418962A LCW JNSH.PC-CPCR-5H7I-1 LT A67C-S2U1-35 LT A67C-T2V1-35 LG A676- P1Q2-24-Z 4058075026995 4058075000247 VFP300-G3-840-06 79675 79632 OT 40/220-240/24 DIM P OT 60/220-240/24 DIM P OT 100/220-240/24 DIM P OT 130/220-240/24 DIM P OT FIT 38/220-240/900 CS S MINI OT FIT 8/220-240/180 CS PC OTI BLE 80/220- 240/24 1-4CH 64193 LA E6SF-BBCB-24-1-Z HDSP2112S LY E6SF-AABA-46-1-Z 4058075132153 47659 OT 6/200-240/24 CE OT 60/220-240/12 P OT 250/220-240/24 P ELEMENT 8/220-240/200 S ELEMENT 30/220-240/700 S ELEMENT 180/220-240/24 G2 64210ULT 79366 VF1500-G3-840-05 4058075066601 OT 60/220-240/24 P 64150ULT 64684 ECO 79403 M200 LO L29K-H2L1-24-Z LS M676-P2R1-1-Z LY E67B-T2V1-26-1-Z 4058075100855 4058075097544 51600 ELEMENT 90/220-240/24 OT 40/220-240/24 P OT 130/220-240/24 P LUW HWQP-5N8N-EBVF46FCBB46-8E8H