LED replacement for CFLni with 4-pin GX24q base for ECG and AC mains operation. : LED replacement for conventional compact fluorescent lamps for use in ECG luminaires or on AC mains. Lifetime up to 30,000 h. Single-ended four-pin plug-in GX24q base. Rotatable base around its longitudinal axis (± 90°). Type of protection: IP20. Mercury-free lamps. : Easy installation. Low energy consumption. Easy relamping thanks to compact design. Operation directly on 230 V AC mains possible. : General illumination within ambient temperatures from -20…+45 °C. Supermarkets and department stores. Walkways and corridors. Hotels, restaurants. : Always check the latest update of the compatibility list available on www.ledvance.com/ecg-compatibility.. Not suitable for operation with conventional control gear.. The operating temperature range of DULUX LED is restricted. In case of doubt regarding suitability of the application please measure Tc temperature on the product prior to installation.. All electrical connections must be made by a qualified person.. Do not touch the lamp with bare fingers.. Must not be used if outer bulb is defective..