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High Pressure Sodium lamp with clear tubular outer bulb

Product Information

Eco passport

Philips cares about the environment and society at large, and strongly supports eco-design of products.

General Characteristics
System Description External Ignitor
Cap-Base E40
Bulb T46 [T 46mm]
Bulb Finish Clear
Operating Position any [Any or Universal (U)]
Life to 5% failures 12000 hr
Life to 20% failures 20000 hr
Life to 50% failures 28000 hr
Light Technical Characteristics
Color Code 220 [CCT of 2000K]
Color Rendering Index 25 (max) Ra8
Color Temperature 2000 K
Luminous Flux Lamp EM 48000 Lm
Luminous Efficacy Lamp EM 123 Lm/W
Lumen Maintenance 2000h 97 %
Lumen Maintenance 5000h 94 %
Electrical Characteristics
Lamp Wattage 400 W
Lamp Wattage EM 25°C, Nominal 400.0 W
Lamp Wattage EM 25°C, Rated 392.0 W
Lamp Voltage 100 V
Lamp Current EM 4.6 A
Ignition Time 5 (max) s
Run-up time 90% 5 (max) min
Dimmable Yes
Re-ignition Time [sec] 120 (max) s
Environmental Characteristics
Energy Efficiency Label (EEL) A+
Mercury (Hg) Content 28.6 mg
Energy consumption kWh/1000h 440 kWh
Luminaire Design Requirements
Cap-Base Temperature 250 (max) C
Bulb Temperature 450 (max) C
Product Dimensions
Overall Length C 286 (max) mm
Diameter D 47 (max) mm
Light Center Length L 175 mm
Arc Length O 82 mm
Product Data
Order code 928487300094
Full product code 928487300094
Full product name SON-T 400W E E40 1SL
Order product name SON-T 400W E E40 1SL/12
Pieces per pack 1
Packing configuration 12
Packs per outerbox 12
Bar code on pack - EAN1 6920590273025
Bar code on outerbox - EAN3 6920590273957
Logistic code(s) - 12NC 928487300094
Net weight per piece 0.190 kg

Installation diagrams

SON-T 400W E E40 1SL+ Zoom
E40+ Zoom
any+ Zoom

Performance diagrams

SON-T+ Zoom
SON-T+ Zoom
SON-T 100W - 400W+ Zoom
SON-T 150W - 400W+ Zoom
SON-T 100W - 400W+ Zoom


Leaflet pdf 189.7 KB
Eco passport pdf 287.91 KB

Other downloads

Product Images zip
Product Diagrams zip

Case studies

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