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Lamp Summary Table - T5 High Efficiency (HE)

T5 High Effeciency (HE) Linear Fluorescent Lamp Data

Lamp Type Power Nominal Lamp Length Lamp life Colour Rendering Total Initial Output Luminous Efficacy Colour Temperature
Watts mm Hours Ra Lumens lm/W Kelvin
T5 HE 16mm14W549.019000851200962700
3000
3500
4000
11005000
896500
21W849.0190008519001002700
3000
3500
4000
1750936500
28W1149.0190008526001042700
3000
3500
4000
2400965000
6500
35W1449.0190008533001042700
3000
3500
4000
3100976500

Lamp life is stated at an average of 90% survival based on high frequency control gear and a 12 hour switching cycle.

Lumen output is stated at ambient temperature of 25°C

Luminous Efficacy stated at top 35°C output