Ledvance NAV-E 400 W SUPER 4Y - warm white
Product-No. os-0024394     

Ledvance NAV-E 400 W SUPER 4Y - warm white

VIALOX NAV-E SUPER 4Y, high-pressure sodium lamps for open and closed luminaires


Available again from 2024-06-01
Manufacturer

Ledvance

Socket

E40

Voltage

105 V

Watt

400 W

Luminous flux - lumen

56500 lm

Light color

Warm white

Color temperature

2000 K

Color rendering index Ra

25

Dimmable

Yes

Consumption kWh/1000h

451

Useful life in hrs.

32000 h

Diameter

122 mm

Length

290 mm

Mercury content

24 mg

Contains mercury

Yes

Energy efficiency class

E

Frequency

50 Hz

Power factor

0.98

UVP 55,78 CHF
-43%
31,97 CHF
plus 19% tax, plus shipping
(Gross price 38,04 CHF)
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Product description Ledvance NAV-E 400 W SUPER 4Y - warm white

Osram NAV-E 400 W SUPER 4Y - warm white

VIALOX NAV-E SUPER 4Y, high-pressure sodium lamps for open and closed luminaires. Long life. Very high luminous efficacy. Very good luminous flux behaviour over the lamp life. Up to 50 % energy savings when replacing inefficient mercury vapour lamps (HQL). Optimum energy efficiency when operated with POWERTRONIC PTo 3DIM ECG. Dimmable on conventional ballasts and electronic ballasts.

Lamp survival rate: 95 % at 16,000 hours burning time. Average life: up to 32,000 hours. Lamp maintenance factor: ? 80 % at 16,000 h burning time (according to DIN 13201). Service life (maintenance cycle): 4 years (at approx. 11 h/day).

Areas of application

Streets, outdoor lighting and industrial plants. Suitable for enclosed and open luminaires. Outdoor applications only in suitable luminaires.


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