Crompton Dynaray 40W Cool Day Light LED Bulb – Extra‑Bright 4000 lm, B22 Base, Surge Protection

Crompton Dynaray 40W LED bulb is an extra‑bright higher‑wattage lamp designed where strong Cool Day Light illumination is needed, such as large rooms, halls or high‑ceiling fittings. Delivering about 4000 lumens, it provides far more light than a standard household bulb while still remaining energy‑efficient compared with older lighting technologies. The bulb uses a common B22d bayonet cap for easy fitment into existing holders and operates on 230V mains supply. Built‑in surge protection helps safeguard the driver and LEDs against common power spikes, improving reliability in Indian conditions and reducing replacement frequency. Brand: Crompton Series: Dynaray higher‑wattage LED bulb Light type: LED Wattage: 40 Watts Luminous flux: approx. 4000 lm Light colour: Cool Day Light Bulb shape: A19 style Bulb base: B22d bayonet cap Voltage: 230 Volts AC Special feature: Energy efficient, surge‑protected Incandescent equivalent: High‑output replacement for conventional lamps in large spaces Recommended use: Lamps and ceiling fittings needing strong, bright general lighting