Osram Nav T 400w HPS Lamp

VIALOX NAV-T SUPER 4Y | High-pressure sodium vapour lamps for open and enclosed luminaries.

Electrical data:

Nominal wattage 415.50 W

Rated wattage 415.50 W

Lamp current 4.42 A

Nominal voltage 100 V

Ignition voltage 3.3 kVp;5.0 kVp 1)

Nominal current 4.42 A

Photometrical data:

Rated luminous flux 56500 lm

Color rendering index Ra ‰¤25

Color temperature 2000 K

Rated LLMF at 20,000 h 0.94

Nominal luminous flux 56500 lm

Rated color temperature 2000 K

Luminous flux 56500 lm

Dimensions & weight:

Diameter 47.0 mm

Length 285.0 mm

Light center length (LCL) 175.0 mm

Product weight 150.00 g

Outer bulb T46

Overall length 285.0 mm

Temperatures & operating conditions:

Maximum permitted outer bulb temperature 400 °C

Maximum permitted base edge temperature 250 °C

Lifespan:

Lifespan B50 36000 h

Lifespan B10 24000 h

Lifespan B5 20000 h

Additional product data:

Base (standard designation) E40

Product remark Important: Before replacing for NAV Standard lamps

in existing installations, check that the igniters are

suitable

Design / version clear

System guarantee level 3 (2/5)

Mercury content 21.6 mg

Appropriate disposal acc. to WEEE Yes

Mercury-free No

Capabilities:

Dimmable Yes

Burning position Any

Enclosed luminaire required No

Certificates & standards:

Energy efficiency class E

Energy consumption 416 kWh/1000h