The RP R50 LED Cool is a 5 W LED reflector lamp with an E14 base and R50 form factor. It delivers 400 lm at 6500 K cool white and replaces incandescent or halogen R50 lamps in recessed and semi-recessed ceiling fittings.

The 180° forward beam angle concentrates illumination downward, and the wide 170–260 V input range allows it to operate across variable mains conditions. It is rated for indoor use and may be used outdoors only inside an appropriate weatherproof luminaire.

Key Features

• 5 W LED R50 reflector with E14 screw base
• 6500 K cool-white colour temperature
• 400 lm luminous flux
• 180° beam angle
• Wide voltage range: 170–260 V
• Compact R50 dimensions: 85 × 50 mm (H × Ø)

Product Benefits

• The 6500 K cool-white output provides high apparent brightness and supports colour accuracy in display and task lighting applications
• The R50 reflector shape directs light forward, minimising wasted light in recessed downlight fixtures
• At 5 W for 400 lm, the lamp uses approximately 85% less energy than a standard incandescent R50
• The 170–260 V operating range ensures stable lumen output even on fluctuating mains supplies
• A 20000 on-off cycle rating means reliable performance throughout the lamp's 25000 h rated lifetime

Technical Specifications

• Power: 5 W
• Base: E14
• Colour Temperature: 6500 K (Cool White)
• Luminous Flux: 400 lm
• Operating Voltage: 170–260 V
• Beam Angle: 180°
• Dimensions (H × Ø): 85 × 50 mm
• Energy Class: A+
• Colour Rendering Index: Ra ≥ 80
• Switch Cycles: 20000
• Rated Lifetime: 25000 h
• Mercury Content: 0 mg
• Dimming: Non-dimmable
• Energy Saving vs Incandescent: -85%
• Use: Indoor; outdoor only in suitable luminaires

Why You'll Love It

• Drop-in replacement for halogen R50 lamps — the same E14 base and 85 × 50 mm dimensions mean no mechanical changes to the fitting
• Cool-white 6500 K light is ideal for kitchens, bathrooms, and retail display areas
• A 25000 h lifetime and A+ energy class reduce both replacement frequency and running costs over time
• Mercury-free construction makes it safe to handle and simple to recycle at end of life