Philips CorePro LED bulb 7 W GU5.3 Warm white 2700 K 621 lm

The Philips CorePro LED bulb 7 W GU5.3 delivers warm white light at 2700 K with a luminous flux of 621 lm, providing brightness equivalent to a traditional 50 W halogen lamp while consuming only 7 W. Designed with a GU5.3 base and a 36° beam angle, this LED lamp is intended for directional lighting applications where warm, comfortable illumination and long life are required. The bulb offers a Color Rendering Index (CRI) of 80, ensuring natural-looking colours in domestic and commercial environments, and is rated for approximately 15,000 hours of operation.

Advantages

The CorePro LED bulb combines low energy consumption with long operational life, reducing the need for frequent replacements. Its warm 2700 K colour temperature creates a familiar, cosy light quality, while the 36° beam angle provides focused illumination suitable for accent and task lighting. With a CRI of 80, the lamp renders colours accurately enough for general indoor use. The GU5.3 fitting enables straightforward installation in fixtures designed for low-voltage MR16-style lamps.

Suitable for

Key specifications

How to use

Install the bulb into a compatible GU5.3 fixture following the fixture manufacturer’s safety instructions and ensuring power is switched off before replacement. The bulb is designed for low-voltage MR16-style fittings; confirm transformer compatibility if used with external drivers. Use the lamp in enclosed or open luminaires as specified by the luminaire manufacturer, and avoid exposure to water or excessive moisture unless the fixture rating permits it.

Recommendations

For best results, use the Philips CorePro LED bulb in directional fixtures where warm, focused light is required. When replacing halogen MR16 lamps, check transformer minimum load and compatibility to prevent flicker. Consider installing bulbs of identical colour temperature and CRI in the same circuit to maintain uniform light quality.