The fluorescent tube T5 G5 HE 28W 840 with a neutral white light color of 4000K produces a clear, balanced light that is ideal for offices, work areas, and retail spaces. It supports focused work and provides uniform illumination with natural color rendering. With a lifetime of up to 10,000 hours, it is a reliable and low-maintenance lighting solution. The mercury content of less than 3 mg complies with legal regulations and requires proper disposal.
| Wattage: | 28 Watt |
Leuchtstofflampe Röhre HE 28W/840 G5/T5 neutralweiß 4000K
Elektrische Daten
Electrical Data
| Bemessungsleistung in W Rated wattage in W |
28 |
| Nennleistung in W Nominal wattage in W |
28 |
| Nennspannung in V Nominal voltage in V |
103 |
| Betriebsfrequenz in Hz Operating frequency in Hz |
50/60 |
Photometrische Daten
Photometrical Data
| Bemessungslichtstrom in lm Rated Luminous Flux in lm |
2604 |
| Nennlichtstrom in lm Nominal Luminous Flux in lm |
2604 |
| Bemessungshalbwertswinkel in ° Rated Beam Angle in ° |
360 |
| Lichtfarbe (Bezeichnung) Color Temperature (description) |
Neutralweiß Neutral White |
| Farbtemperatur in K Color Temperature in K |
4000 |
| Farbwiedergabeindex Ra Color rendering index Ra |
> 80 |
| Farbconstistenzlevel Level of Color Consistance |
6 |
| Aufwärmzeit (60%) in s Warm-up time (60%) in s |
< 20 |
| Startzeit in s Starting time in s |
< 2 |
| Dimmbar Dimmable |
Nein No |
Produkt Ausführung
Product Specification
| Quecksilbergehalt in mg Mercury content in mg |
< 3,00 |
| Quecksilberfrei Mercury-free |
Nein No |
| Nennlebensdauer in h Nominal lamp lifespan in h |
10000 |
| Anzahl der Schaltzyklen Number of switch cycles |
20000 |
| Lichtstromerhalt nach 2000 Stunden (in %) Lumen remains at end of lifespan (in %) |
90 |
| Temperatur und Betriebsbedingungen Working temperature and conditions |
-20 °C bis +40 °C |
Zertifikate und Standarts
Certificates and Standards
| Energieeffiziensklasse Energy efficency class |
G |
| Energieverbrauch Energy consumption |
28 kWh/1000h |
Abmessungen und Gewicht
Dimensions and Weight
| Durchmesser in mm Diameter in mm |
16 |
| Länge in mm Length in mm |
1149 |
| Nettogewicht in g Net. Weight in g |
97 |
Bestellungen und Verpackungsinformation
Ordering and Packaging Information
| Artikelnummer Article number |
EAN Barcode |
Stück Pieces |
Abmessungen (in mm) Dimension (in mm) |
Gewicht (in g) Weight gross (in g) |
Volumen (in dm³) Volume (in dm³) |
| T528W40 | 4251351809064 | 1 | 17 x 17 x 1168 | 129 | 0.34 |
| T528W40 | 4251351809064 | 25 | 1175 x 100 x 100 | 3225 | 11.75 | T528W40 | 4251351809064 | 100 | 1220 x 220 x 220 | 12900 | 59.05 |
