Fluorescent tube 24W/840 G5

Technical data

Electrical data

Rated power: 24 W

Actual power: 22.40 W

Rated voltage: 77 V

Rated current: 0.3 A

Lighting specifications

Luminous flux: 2000 lm

Luminous efficacy: 89 lm/W

Luminous flux at 35 °C: 2000 lm

Light color: LUMILUX Cool White

Color temperature: 4000 K

Color rendering index (Ra): ≥ 80

Light code: 840

Luminous flux maintenance:

2,000 hours – 0.95

4,000 hours – 0.93

6,000 hours – 0.92

8,000 hours – 0.90

12,000 hours – 0.90

16,000 hours – 0.90

20,000 hours – 0.89

Dimensions and weight

Total length: 563.20 mm

Length without contacts: 549.00 mm

Diameter: 16 mm

Pipe diameter: 16 mm

Product weight: 44.26 g

Lifespan

Rated life: 19,000 h ¹)

Survival factor:

2,000 hours – 0.99

4,000 hours – 0.99

6,000 hours – 0.99

8,000 hours – 0.99

12,000 hours – 0.99

16,000 hours – 0.97

20,000 hours – 0.85

Average life B50: 24,000 h
¹) When used with preheated ballast (ECG)

Additional information

Socket: G5

Mercury content: 2.0 mg

Product note: For use with ECG ballast only; lamp is designed to operate at an internal temperature of 30…40 °C, with optimum luminous flux achieved at 35 °C.

Features

Dimmable: Yes