High energy efficiency low pressure sodium lamps for indoor and outdoor applications.
Score
rate product
| Bulb | T15 [Diameter: 1.97 inch] |
| Color Temperature | 1800 K |
| Dimmable | No |
| Energy Efficiency Label (EEL) | A++ |
| Energy consumption kWh/1000h | 61 kWh |
| Diameter D | 52 (max) mm |
| Overall Length C | 425 (max) mm |
| Full product code | 928146000028 |
| Full product name | SOX 55W BY22d 1SL |
| Order code | 928146000028 |
| Order product name | SOX 55W BY22d 1SL |
| Packing configuration | 12 |
| Pieces per pack | 1 |
| Bar code on outerbox - EAN3 | 8711500600141 |
| Bar code on pack - EAN1 | 8711500179753 |
| Packs per outerbox | 12 |
| Logistic code(s) - 12NC | 928146000028 |
| Net weight per piece | 0.300 kg |
| Operating Position | Base Up +/- 110 D [Hanging +/-110D or Base Up (BU)] |
| ILCOS code | LS-55-BY22d |
| Cap-Base Temperature | 150 (max) C |
| Lamp Current | 0.51 A |
| Bulb Temperature | 150 (max) C |
| Base | DC Bayonet |
| RatedAvgLife(See Family Notes) | 18000 hr |
| Mercury (Hg) Content | 0 mg |
| Initial Lumens | 7800 Lm |
| Lumen Maintenance 2000h | 102 % |
| Lumen Maintenance 5000h | 100 % |
| Luminous Efficacy Lamp EM | 140 Lm/W |
| Lamp Wattage EM | 56.0 W |
| Lamp Voltage | 109 V |
| Luminance Average EM | 9 cd/cm2 |
| Life to 20% failures | 12000 hr |
| Life to 5% failures | 6000 hr |
| Energy Used | 55 W |
Low Pressure Sodium lamp
Features
| Uniform sodium distribution in the discharge tube by means of dimples for a more stable discharge, higher efficacy and better lumen maintenance and lamp life |
| Monochromatic yellow color with non-existent color rendering |
Applications
| Road lighting, railway marshalling yards and crossings, airports, harbours and docks, quarries, foundries and rolling mills |
| Security and orientation lighting |
If you buy goods in partial package that is not currently available in our store (available on request), we reserve the rights to charge additional increments of 5 EUR ex. VAT.
Philips https://www.electrico24.eu/uploads/producer_logos/faeccaa67c65b0428b3eca6021a3815d.jpg
SOX 55W BY22d 1SL/12 58097 58097 58097
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