T5 LED TUBE PFM T5HE35 EXT 1500 18W/840 2800LM

LEDVANCE LED TUBE T5 EXTERNAL products enable lighting suitable for DALI lighting control with interchangeable light sources. A separate DALI dimmable power supply also allows the use of LED tubes in central acoustic emergency lighting systems. Key technical data: Luminous flux: 2800 lm (equivalent to T5 35 W) Base: G5 Usage: Only with LEDVANCE DALI EXTERNAL interface device Nominal voltage and current (DC): 41 V, 450 mA Color temperature: 4000 K Color rendering index: over 80 Power: 18 W Luminous efficacy: 156 lm/W Energy efficiency class: D Beam angle: 180° Dimensions (length/diameter): 1449 x 17 mm Operating temperature: -20…+50°C Service life: 50,000 hours (L70/B50 +25°C) Warranty: 5 years This product description is an automated translation of the original Finnish description.