Linear fluorescent lamp 26mm T8 18W-840 with G13 base

Application area

• Public buildings
• Office lighting
• Industry
• Shops, supermarkets and department stores
• Road lighting
• Outdoor applications – only in appropriate fixtures

Product benefits

• Proven fluorescent lamp technology
• High economy due to high luminous efficacy
• Available in many light colors (2700…8000 K)

Product features

• Very good luminous flux maintenance (90% over the entire lamp lifetime)
• Good color rendering class: Ra ? 80
• Dimmable capability

Technical data

Electrical data

• Rated lamp voltage: 57.0 V
• Rated power: 18.00 W

Photometric data

• Rated luminous flux: 1250 lm
• Luminous efficacy: 70 lm/W
• Light color: 840 (Cool white / Neutral white)
• Color temperature: 4000 K
• Color rendering index (Ra): ? 80

Dimensions

• Length: 590.0 mm
• Tube diameter: 26.0 mm (T8)

Lifespan and operating conditions

• Rated lifespan: up to 20,000 h (with hot restart using an electronic ballast)
• Optimal ambient temperature: 25.0 °C

Additional product data

• Base: G13
• Mercury content: 2.5 mg
• Dimming capability: Yes
• Energy efficiency class: G (formerly class A)
• Energy consumption: 23 kWh/1000h

1) Lifespan values are given for operation with an electronic ballast (EUZ) with hot restart.