Vinaco G4 Bulb 12V 20W – Dimmable, 2800K, CRI100 for Cabinets

Warm, reliable 12V G4 bulbs for compact fixtures

The Vinaco G4 bulb is engineered for small spaces like under-cabinet lighting, display cases, and accent lamps. Delivering a bright 300 lumen output from a 12V 20W design, it casts a warm 2800K glow that enhances ambience while preserving color fidelity.

Key benefits at a glance

• Bright and warm: 300 lumen output at 2800K creates inviting spaces
• True color rendering: CRI 100 helps colors appear natural
• Durable and reliable: designed for long life and frequent on/off cycling
• Quiet and safe: flicker and glare testing under CE and RoHS standards

Dimable and easy to install

These G4 bulbs use a standard G4 bi-pin base with a compact form factor. Their 360° beam angle spreads light evenly, and they are dimmable to suit different moods and tasks. A quick plug-in replaces old bulbs in seconds.

• G4 bi-pin base with 4 mm pin spacing for compatibility
• 0.31 inch diameter and 1.18 inch length for tight fittings
• Dimmer compatible from 10% to 100% for flexible control
• Easy replacement in fixtures that accept 12V halogen bulbs

Durability and warranty

With a rated lifespan of over 3000 hours and support for up to 15000 on/off cycles, these bulbs are built to withstand regular use. They come with CE and RoHS compliance and a responsive after-sales team, plus a 90-day warranty for added peace of mind.

Practical usage ideas

Ideal for cabinet interiors, shelf displays, and task lighting on desks. The warm tone and crisp rendering can bring out texture in wood, fabric, and artwork without overpowering the room. The 360° beam spreads light evenly across small spaces.

What to know before you buy

While results depend on fixture and setup, the G4 12V 20W bulb offers a balanced mix of brightness, warmth, and color fidelity that complements many 12V lighting schemes. Easy installation means upgrading fixtures can be quick and mess-free.