Siera MR11 Bulb 38° - 3W

Product Description

Enjoy precise and balanced lighting with the Siera LED Dimmable MR11 Bulb, expertly designed to deliver a perfect glow and a visually comfortable ambiance for any indoor space.

Operating at just 3 watts, it offers a high efficiency of 80 lumens per watt, providing bright performance equivalent to traditional bulbs while saving energy.

With a 38° beam angle, it ensures focused and soft illumination ideal for architectural and decorative lighting.

Available in two color temperatures — 2700K (Warm Light) and 4000K (Natural White) — the Siera MR11 LED bulb is a smart lighting choice that combines quality, beauty, and energy efficiency.

Ideal Applications

• Showrooms and retail galleries for highlighting products and displays.

• Luxury villas and hotels for comfortable, focused illumination.

• Cafés and restaurants to create warm, inviting lighting atmospheres.

• Wall and ceiling fixtures in modern residential or commercial spaces.

• Small, detailed spaces such as cabinets, shelves, and office corners.

Key Features

• 38° beam angle provides precise, professional lighting distribution.

• High efficiency (80 lm/W) delivers bright output with reduced energy consumption.

• Compact and elegant design fits seamlessly in modern or concealed fixtures.

• Available in 2700K (Warm Light) and 4000K (Neutral Light) for any mood or setting.

• Durable PC and aluminum body for enhanced strength and heat dissipation.

• Long lifespan of 15,000 hours, minimizing replacement and maintenance costs.

• Flicker-free lighting ensures eye comfort and visual stability.

Technical Specifications

• Power: 3W

• Voltage: AC 220–240V

• Luminous Efficacy: 80 lm/W

• Luminous Flux: 240 lumens

• Beam Angle: 38°

• Color Temperatures:

– 2700K Warm Light

– 4000K Neutral White

• Base Type: MR11 (GU4)

• Body Material: PC + Aluminum

• LED Chip Type: CHIPE 2835 × 3

• Lifespan: 15,000 hours

• Dimensions: Ø3.5 cm × H4 cm

Installation Method

1. Ensure the power supply is turned off before installation.
2. Insert the bulb into the standard MR11 (GU4) socket in the fixture or spotlight housing.
3. Make sure it is securely fitted and avoid touching the glass during operation.
4. For best performance and safety, installation by a qualified electrician is recommended.

Why Choose It from Siera?

Siera brings together high efficiency, proven quality, and modern design in one compact bulb.

The MR11 Dimmable LED provides accurate, eye-friendly lighting with exceptional energy savings and a long operational life.

Choose Siera to give every detail in your home or project the illumination it deserves — refined, reliable, and beautifully efficient.