The LumenstarLED LS-G4-2W-COB-3K is a high-performance G4 base LED bulb featuring advanced COB (Chip on Board) LED technology. Unlike traditional multi-chip designs, COB LEDs integrate multiple diodes into a single compact module, producing a smooth, shadow-free light output. At 3000K warm white, the color temperature closely mimics the golden ambiance of halogen lighting, making the transition seamless for residential and hospitality environments.
Operating at 12V AC/DC, this bulb is fully compatible with standard low-voltage transformer systems used in landscape lighting, RVs, boats, caravans, and retrofit fixtures. The dual-voltage AC/DC capability means there is no need to replace your existing transformer — simply swap out the old G4 halogen for this efficient 2W LED COB and enjoy immediate energy savings without any rewiring.
Energy efficiency is at the core of this product. At just 2 watts, this G4 LED COB consumes a fraction of the power required by typical 10W–20W halogen G4 bulbs, translating to up to 85% energy savings without a noticeable drop in light quality. This makes it an excellent choice for applications where multiple bulbs are used simultaneously, such as chandeliers, track lighting systems, and display cases.
The compact bi-pin G4 base ensures a secure, tool-free installation into any compatible G4 socket. The COB module's low heat emission also contributes to a longer operational lifespan compared to halogen alternatives, reducing replacement frequency and long-term maintenance costs. This bulb is ideal for enclosed or semi-enclosed fixtures where heat dissipation is a consideration.
Whether you are upgrading a single accent light or retrofitting an entire installation, the LumenstarLED G4 2W COB 3000K provides a reliable, cost-effective, and energy-efficient solution. Available at Lumibox.ca, this bulb is part of a broad range of LumenstarLED products designed to meet the demands of Canadian residential, commercial, and marine lighting applications.
