LED bulb Synergy21 S21-LED-TOM00085 — 5 W, G4 base, 490 lm, 4300 K (cool white)

Synergy21 S21-LED-TOM00085 is a compact G4-base LED capsule delivering 5 W of power and 490 lm luminous flux. The bulb emits cool white light at 4300 K with a wide beam angle up to 120°, and is designed for fixtures that accept G4 capsules. With an estimated lifetime of 35,000 hours, this lamp is intended for energy-efficient replacement of small halogen or incandescent G4 bulbs in applications where a neutral-cool color and uniform light distribution are required.

Advantages

The Synergy21 G4 LED bulb provides a high luminous efficacy for its size, producing 490 lumens from 5 watts which reduces energy consumption compared with equivalent halogen capsules. Its rated lifetime of 35,000 hours lowers maintenance frequency and replacement costs. The 4300 K colour temperature offers neutral-cool illumination suitable for task-oriented lighting, while the wide beam angle (up to 120°) ensures broader coverage from a compact light source. The standard G4 base enables straightforward retrofit into compatible fixtures.

Suitable for

• Under-cabinet and kitchen task lighting that accept G4 capsules
• Display cases and retail lighting where colour-neutral illumination is needed
• Accent and decorative fixtures with compact sockets
• Reading lamps, niche luminaires and small pendants designed for G4 bulbs

Key specifications

• Power consumption: 5 W
• Luminous flux: 490 lm
• Colour temperature: 4300 K (cool white / neutral-cool)
• Base type: G4 capsule
• Rated lifetime: 35,000 hours
• Beam angle: up to 120°

How to use

Before installation, disconnect power to the fixture. Remove the existing G4 capsule carefully and insert the Synergy21 S21-LED-TOM00085 into the G4 socket, ensuring correct mechanical seating. Restore power and verify correct operation. The bulb is intended for use in fixtures specified for G4 capsules and should be installed only in dry, suitable fittings unless the fixture is rated for damp or wet locations. Avoid using with incompatible dimmers unless the bulb is explicitly specified as dimmable.

Usage recommendations

For optimal performance, use the bulb in fixtures with adequate ventilation to avoid excessive heat buildup. Match the 4300 K colour temperature with other lamps in the same space to maintain consistent light appearance. When replacing halogen G4 capsules, check fixture voltage and polarity requirements; if in doubt, consult the fixture manufacturer or a qualified electrician.