Philips Lighting Company

 

Philips Lighting

200 Franklin Square Drive P.O. Box 6800

281 Hillmount Road

Somerset, NJ 08875-6800

 

Markham, Ontario

1-800-555-0050

 

Canada L6C 2S3

www.lighting.philips.com/nam

 

1-800-555-0050

A Division of Philips Electronics North America Corporation

www.lighting.philips.com/nam

Printed in USA 4/03

P-1785-C

A Division of Philips Electronics Ltd.

 

Low Pressure Sodium Lamps (SOX-E and SOX)

Electrical,Technical and Ordering Data (Subject to change without notice)

Product

 

ANSI

 

Nominal

Nominal

 

Nominal

Nominal

Max.

Rated

Run Up

Number

Ordering

Ballast

Operating on

Lamp

System

 

Lamp

Lamp

Starting

Average

Time

046677-

Code

Code

Ballast For

Watts

Watts

Lumens

Volts

Current

Current

Life (Hrs.)

(Minutes)

 

 

 

 

 

 

 

 

 

 

 

 

23404-7

SOX-E 18

L69

SOX 18

18

 

1800

55

0.36

0.42

18000

15

32781-7

SOX 35

L70

SOX 35

35

60

4550

70

0.6

0.60

18000

7

32151-3

SOX 55

L71

SOX 55

55

80

7800

109

0.59

0.59

18000

7

32152-1

SOX 90

L72

SOX 90

90

125

14300

112

0.91

0.94

18000

9

32153-9

SOX 135

L73

SOX 135

135

178

22600

164

0.95

0.95

18000

9

32799-9

SOX 180

L74

SOX 180

180

220

32000

240

0.91

0.91

18000

9

 

 

 

 

 

 

 

 

 

 

 

 

Operating Positions

Light Output Over Life

100%

SOX-E 18

SOX 90

Base Temperature Limit

150º C

SOX 35

SOX 135

Bulb Temperature Limit

150º C

SOX 55

SOX 180

Lamp Brightness (SOX)

10 cd/cm2

 

 

 

 

20º

 

 

110º

 

Page 4
Image 4
Philips manual Low Pressure Sodium Lamps SOX-E and SOX, Ansi

SOX, SOX-E specifications

The Philips SOX-E and SOX are advanced lighting technologies that have garnered attention for their effectiveness in various applications, particularly in street lighting and industrial settings. These high-pressure sodium lamps are designed to provide superior illumination while being energy efficient and environmentally friendly.

One of the main features of the Philips SOX-E and SOX series is their high luminous efficacy. These lamps convert a significant amount of electrical energy into visible light, which means they require less energy to produce the same amount of illumination compared to traditional incandescent lamps. This efficiency translates into lower energy bills and reduced carbon footprints for municipalities and businesses alike.

Another characteristic of the SOX-E and SOX lamps is their long lifespan. With an operational life that can exceed 16,000 hours, these lamps reduce the frequency of replacements and the associated maintenance costs. This longevity is particularly beneficial in hard-to-reach areas, where changing lamps can be both time-consuming and costly.

The SOX series also benefits from a unique spectral quality. They produce a distinctive warm yellow light that is ideal for outdoor applications, as it enhances visibility while minimizing light pollution. This soft light reduces glare, making it a popular choice for street lighting, where it creates a safer environment for pedestrians and drivers alike.

In terms of technology, the SOX-E models are designed with advanced materials that improve thermal stability and performance. These lamps utilize a specially developed blend of gas and phosphors to enhance light output and efficiency. The incorporation of innovative design features, such as improved arc tubes, helps to optimize performance and ensure reliability throughout the lifespan of the lamp.

Additionally, the Philips SOX-E and SOX series are compliant with various environmental standards, making them a responsible choice for sustainable lighting. Their design minimizes harmful emissions and uses recyclable materials, aligning with global initiatives for greener infrastructure.

Overall, the Philips SOX-E and SOX series represent a significant advancement in lighting technology, offering high efficiency, long life, and excellent light quality. Whether for street lighting or industrial applications, these lamps provide a practical and sustainable solution to the ever-growing demand for effective illumination.