Invitation to tender text

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Single-battery 3-h emergency light for recessed ceiling mounting

User interface: DALI-Bus
Control system: DALI
Installation type: Recessed mounting
Installation position: Ceiling
Dimensions: Height/Depth 45 mm, Ø 55 mm
Installation dimension: Installation depth: 45 mm, Ø 43 mm
Weight: 390 g
Protection type: IP20
Protection class: II
Permissible ambient temperature: 5 °C...+35 °C
Relative humidity: 5–95 %, non-condensing
Colour: white, similar to RAL 9016
Nominal voltage: 230 V AC / 50 Hz
In-rush current: 1,3 A / 505 µs
Light emission: direct
Rated output P: 4 W
Luminous flux: 155 lm
Luminous efficacy: 38 lm/W
Colour temperature: approx. 4500 K
Colour rendering index Ra: > 75

Light duration: 3 h
Status display: by LED
Automatic testing: true