CROMPTON 6638 LED R39 3.5W27K SES

This energy-saving LED R39 reflector bulb from Crompton Lamps delivers warm 2700K light in a compact form factor. With a small Edison screw (SES/E14) cap and 3.5W power consumption, it’s an easy retrofit for older small reflector lamps in display fittings, task lights, and decorative luminaires. It switches on instantly, runs cool, and is mercury-free for safer, efficient everyday lighting.

Built for dependable daily use, it offers consistent colour and comfortable illumination while significantly reducing energy use and maintenance compared with incandescent or halogen R39 bulbs.

• Brand: Crompton Lamps Ltd
• Model/Code: 6638
• Type: LED R39 reflector lamp
• Wattage: 3.5W
• Colour temperature: 2700K (warm white)
• Cap: SES / E14
• Voltage: 220–240V AC
• Instant full light, mercury-free, low heat
• Retrofit replacement for small reflector bulbs
• Typical uses: display lighting, cabinet lighting, accent and task lighting
• SKU reference: crompton-6638-led-r39-35w27k-ses-218165