Product datasheet NAV-TS 70 W SUPER 4Y VIALOX NAV-TS SUPER 4Y | High-pressure sodium vapor lamps for open and enclosed luminaires Areas of application _ Industrial installations _ Car parks, courtyards _ Buildings, monuments, bridges _ Suitable for use in open and enclosed luminaires _ Outdoor applications only in suitable luminaires __ Product benefits _ Long lifetime _ Very high luminous efficacy _ Very good luminous flux maintenance throughout the life of the lamp _ Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs Product features _ Lamp survival factor: 95 % after 16,000 h burning time _ ErP compliant according to EU Regulation 245/2009 _ Dimmable on conventional control gears and electronic control gears June 3, 2016, 18:55:54 NAV-TS 70 W SUPER 4Y © 2016, OSRAM GmbH. All rights reserved. Page 1 of 4 Product datasheet Technical data Electrical data Nominal wattage 70.00 W Rated wattage 70.00 W Lamp current 0.98 A Nominal voltage 85.0 V Ignition voltage 4.0 / 5.0 kVp 1) Rated lamp efficacy (standard condition) 94 lm/W 1) Minimum / Maximum Photometrical data __ Rated luminous flux 6600 lm Color rendering index Ra ≤25 Color temperature 2000 K Rated LLMF at 2,000 h 0.94 Rated LLMF at 4,000 h 0.90 Rated LLMF at 6,000 h 0.88 Rated LLMF at 8,000 h 0.86 Rated LLMF at 12,000 h 0.83 Rated LLMF at 16,000 h 0.81 Rated LLMF at 20,000 h 0.80 Dimensions & weight Diameter 20.0 mm Length 120.0 mm Light center length (LCL) 60.0 mm Product weight 20.80 g June 3, 2016, 18:55:54 NAV-TS 70 W SUPER 4Y © 2016, OSRAM GmbH. All rights reserved. Page 2 of 4 Product datasheet Temperatures & operating conditions Maximum permitted outer bulb temperature 650 °C Maximum permitted pinch temperature 250 °C Lifespan Rated lamp survival factor at 2,000 h 0.99 Rated lamp survival factor at 4,000 h 0.98 Rated lamp survival factor at 6,000 h 0.98 Rated lamp survival factor at 8,000 h 0.97 Rated lamp survival factor at 12,000 h 0.96 Rated lamp survival factor at 16,000 h 0.95 Rated lamp survival factor at 20,000 h 0.90 Lifespan B50 28000 h Lifespan B10 20000 h Lifespan B5 16000 h Additional product data __ Base (standard designation) RX7s Design / version Clear Mercury content 18.0 mg 1) 1) Maximum Capabilities Dimmable Yes Burning position p45 Enclosed luminaire required No Hot restart Yes 1) 1) In combination with POWERTRONIC PTo Certificates & standards Energy efficiency class A+ Energy consumption 77 kWh/1000h Country specific categorizations ILCOS June 3, 2016, 18:55:54 NAV-TS 70 W SUPER 4Y SD-70-H/E/SL-RX7s-20/120/H © 2016, OSRAM GmbH. All rights reserved. Page 3 of 4 Product datasheet Light Distribution Spectral power distribution __ Logistical Data Product code Product description Packaging unit (Pieces/Unit) Dimensions (length x width x height) Volume Gross weight 4050300024301 NAV-TS 70 W SUPER 4Y Shipping carton box 12 174 mm x 157 mm x 139 mm 3.80 dm³ 525.00 g The mentioned product code describes the smallest quantity unit which can be ordered. One shipping unit can contain one or more single products. When placing an order, for the quantity please enter single or multiples of a shipping unit. Disclaimer Subject to change without notice. Errors and omission excepted. Always make sure to use the most recent release. June 3, 2016, 18:55:54 NAV-TS 70 W SUPER 4Y © 2016, OSRAM GmbH. All rights reserved. Page 4 of 4