CFLni, 3 tubes, with 4-pin base for ECG operation. Product features: Good color rendering index. Dimmable (3…100 %). Short and compact pin-base lamp with triple-turn tubes. Single-ended four-pin plug-in GX24q base with shortened base casing. Product benefits: Improved maintenance. Areas of application: Offices, public buildings. Shops. Supermarkets and department stores. Hotels, restaurants. Industrial lighting. Equipment / Accessories: Suitable for operation on electronic control gear.