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VIALOX® NAV®-E SUPER XT 250 W SUPER XT
In stock: No
Vendor stock: No
Minimal order quantity: 1
Discontinued
Price (excl. VAT):
16,80 €
Split box: 10,00 €
EAN: 4058075803664
MPN: 4058075803664
Package: 1
Box: 12
Technical Information
| Item condition | New |
| Manufacture name | VIALOX® NAV®-E SUPER XT 250 W SUPER XT |
| Brand | LEDVANCE |
| Categories |
High pressure sodium-vapour lamps
|
| Country of origin | |
| Harmonized System Code | 8539 3220 00 |
| Model | Frosted |
| Socket | E40 |
| Luminous flux | 31600 lm |
| Total length | 226 mm |
| Colour rendering index CRI | 20-39 |
| Diameter | 91 mm |
| Lamp efficacy | 126 lm/W |
| Lamp shape | Ellipsoid |
| External ballast required | Yes |
| Colour temperature | 2000 K |
| Lamp power | 250 W |
Packing details
| Packing level 1 | 4058075803664 |
| Packing level 2 | 4058075803794 |
Other Technical data
| Energy efficiency class | A+ |
| External ignitor required | Yes |
| Mercury-free | No |
| Number of discharge tubes | 0 |
| Average nominal lifespan | 48000 h |
| Weighted energy consumption in 1000 hours | 280.5 kWh |
| Lamp designation | ED28 |
Description
High-pressure sodium vapor lamps for open and enclosed luminaires. Product features: Lamp survival rate: 95 % after 28,000 h burning time. Very long average lifetime: up to 48,000 h. Lamp maintenance factor: ≥ 80 % after 24,000 h burning time (according to DIN 13201). ErP compliant according to EU Regulation 245/2009. Dimmable on conventional control gears and electronic control gears. Product benefits: Very long lifetime. Very high luminous efficacy. Extended service time (lamp replacement cycle): 8 years (at approx. 11 h/day). Very good luminous flux maintenance throughout the life of the lamp. Optimum energy efficiency on POWERTRONIC® PTo 3DIM ECGs. Areas of application: Streets. Outdoor lighting. Industrial installations. Suitable for use in open and enclosed luminaires. Outdoor applications only in suitable luminaires. Alternative to sodium twin arc lamps.
