Ultralight LED Bulb Light 4.3W - GU10 Base - CRI>95 (UTL‑M540ST)

LED Bulb Light UTL‑M540ST – Brilliant Efficiency in a Compact Design

Illuminate your indoor spaces with the UTL-M540ST LED Bulb, a high-performance replacement for traditional 75 W bulbs—compact, energy-saving, and perfect for modern interiors.

Features

• 4.3 W power (220–240 VAC, 50/60 Hz), reducing energy use while providing bright performance.

• Polycarbonate housing with a stylish glass cover, suitable for diverse interior applications.

• High color rendering index (CRI > 95) ensures vibrant, true-to-life colors.

• Instant full light, 100% mercury-free, and a lifespan up to 25,000 hrs.

• 36° beam angle, ideal for focused lighting in spot fixtures.

• GU10 base, compatible with most standard lamps.

• Color temperatures available: 2700 K, 3000 K, and 4000 K.

Daily Uses

• Accent lighting in hallways, art displays, or decorative niches.

• Task lighting for reading, kitchens, and offices.

• Ambient spots in residential, commercial, and hospitality settings.

• Retail displays, highlighting products with vibrant clarity.

How to Use & Install

Installation

• Simply insert into a GU10 socket—no tools required; it's a true plug-and-play upgrade.

Operation

• Experience immediate bright light—no warm-up time, no flickering.

Maintenance

• Dust gently with a soft cloth. Replace at end of lifespan for best performance.

Frequently Asked Questions

Can this bulb replace a 75 W halogen?
Yes—with just 4.3 W, it delivers comparable brightness at a fraction of the cost.

Is it dimmable?
It offers consistent brightness but doesn't support dimming unless used with a compatible dimmer.

Is it safe and eco-friendly?
Absolutely—it contains no mercury and emits minimal heat.

What color options are available?
Choose from cozy warm 2700 K, neutral 3000 K, or crisp white 4000 K.

How long does it last?
Designed for up to 25,000 hours of reliable operation.

Why Choose UTL‑M540ST?

• Up to 90% energy savings versus standard bulbs.

• Superior light quality thanks to CRI > 95 and available color temps.

• Eco-friendly—mercury-free and low heat emission.

• Modern, reliable design for hassle-free, long-term use.

Ready to Upgrade?

Add the UTL-M540ST LED Bulb to your cart today and enjoy efficient, focused lighting with exceptional clarity!