LED constant current driver 250mA, 10W for the Numinos downlight series.
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CRI= Colour Rendering Index (colour rendering index Ra). Describes the quality of artificial light compared to daylight (Ra=100) . The higher the value is, the more natural the rendering of illuminated colours.
Requirement for safety measures in place against electric shocks, applying to electric devices.
Protection category I: Protective earthing
Protection category II: Protective insulation
Protection category III: Protective extra-low voltage