Product advantages: Very economical. Good light quality. Excellent light output. Extremely flat design. Long service life. Product features: Short and compact plug-in lamp in 2-tube technology. Single-sided 4-pin plug-in base 2G10. Average service life: 10,000 hours. Color rendering index Ra: 80.89. Areas of application: Offices, public facilities. Shops. Supermarkets and department stores. Hotels, restaurants. Industry. Technical equipment: Suitable for operation with electronic and conventional ballasts.