Osram Parathom Reflector LED MR16 GU5.3 3.8W 2700K 345lm Warm White Non-Dimmable Bulb

The Osram Parathom Reflector LED MR16 GU5.3 3.8W 2700K 345lm Warm White Non-Dimmable Bulb is an energy-efficient lighting solution designed to replace traditional low-voltage halogen lamps. Utilizing advanced LED technology, this reflector bulb provides reliable illumination while significantly reducing power consumption. It operates at 3.8 watts and delivers a warm white light output, making it a practical choice for everyday accent and functional lighting needs in various indoor environments.

Advantages

This LED bulb offers substantial energy savings compared to standard 35W halogen alternatives, lowering electricity consumption without sacrificing brightness. With a rated lifespan of up to 15,000 hours, it reduces the frequency of replacements and maintenance. The warm white color temperature creates a cozy atmosphere, while the focused beam angle ensures precise light distribution for targeted areas. Additionally, it contains no hazardous materials like mercury, making it an environmentally conscious lighting option.

Suitable for

• Accent lighting in residential interiors
• Shop windows and retail display cases
• Hospitality venues such as hotels and restaurants
• Museums and art galleries
• Marking walkways, doors, and stairs with downlights

When it may not be suitable

This bulb is not compatible with dimmer switches and cannot be used in dimming circuits. It is also unsuitable for direct outdoor exposure unless installed in specifically rated and protected outdoor luminaires.

Key specifications

• Base type: GU5.3
• Power consumption: 3.8W
• Equivalent power: 35W
• Luminous flux: 345 lumens
• Color temperature: 2700K Warm White
• Beam angle: 36 degrees
• Voltage: 12V
• Lifespan: 15,000 hours
• Dimmable: No

How to use

Ensure the power supply is switched off before installation to avoid electrical shock. Insert the GU5.3 base of the bulb securely into the compatible 12V luminaire socket, making sure it is properly aligned. Turn the power back on once the bulb is firmly seated. This non-immable bulb operates at standard switch control and should be used exclusively within compatible low-voltage lighting systems.

What to consider before purchase

• Verify that your existing lighting fixture uses a GU5.3 socket and supplies a 12V power source.
• Confirm whether you require dimmable lighting, as this specific model is non-dimmable.
• Check the physical dimensions of the fixture to ensure proper fit for the reflector shape.

Usage recommendations: For optimal performance and longevity, install this bulb in well-ventilated fixtures and avoid use with dimmer switches. Ensure that exterior applications utilize appropriate weatherproof luminaires.