G23 9W 2700K Osram Dulux S Fluorescent Warm White Light Bulb

G23 9W Compact Fluorescent Bulb with 2700K Warm Light for Conventional Ballast📐 Base: G23 2-pin │ Luminous Flux: 600 lm │ Length: 168 mm 🔧 Difficulty: 1/5 │ 🎯 Ideal for: 1:1 replacement in light fixtures with conventional (CCG) ballastThe Osram Dulux S 9W/827 is a compact fluorescent bulb with a 2-pin G23 base, designed exclusively for operation with a conventional ballast (CCG) — not compatible with electronic power supplies.Technical Advantages 💡 Luminous efficacy: 600 lumens at 9W, efficiency ~67 lm/W, in line with the CFL T4 category standard. 🎨 CRI 80-89: correct color rendering for offices, shops, and commercial environments according to EN 12464-1. ⏱️ Average rated life: 10,000 operating hours, with amalgam technology for stable lumen output over time. 🔧 G23 plug-in base: direct 1:1 replacement for existing compact fluorescent lamps with the same base. Technical Data Sheet Base G23 (2 pin) Power 9 W Luminous Flux 600 lm Color Temperature 2700 K (Warm White, code 827) CRI (Ra) 80-89 Average Life 10,000 h Total Length 168 mm Diameter 12 mm Lamp Designation T4 Energy Class G (EPREL 546487) Weighted Consumption 11.06 kWh / 1000 h Amalgam Technology Yes Electronic Ballast Compatibility No (CCG only) Origin CN 🔄 Expert's Advice: check the base and wattage of your old lamp It often happens in stores that customers bring in a burnt-out lamp, thinking "it's G23, any one will do." This is not the case: G23 CFLs come in 5W, 7W, 9W, and 11W sizes, and each has a different length — the 9W is 168 mm, while the 11W is up to 235 mm. Same base, different lamp. If you install a wattage not intended for the ballast, the tube will flicker, not turn on, or burn out within a few hours. Before ordering, read the marking printed on the tube of your old lamp (e.g., DULUX S 9W/827) and always get the identical one. If the print is unreadable, measure the total length and compare it with the technical data sheet. 📦 Package Contents1 × Osram Dulux S 9W/827 G23 Bulb✅ Warranty & Safety Legal warranty: 2 years D.Lgs. 170/2021 (Italian Legislative Decree). Energy class: G — EPREL 546487. Compliance: CE marking, customs code 8539 3190 00. Use: indoor only, in fixtures designed for non-integrated compact fluorescent lamps. Shipping from Catania within 24 working hours. Technical assistance available to verify ballast compatibility before purchase.