LED MR16 12V 4W SMD Cool White bulb by spectrum led, model 9630-uniw

The LED MR16 12V 4W SMD Cool White bulb by spectrum led, model 9630-uniw is a low-voltage spotlight engineered for directional accent and task lighting. With a compact MR16 form factor, 12V operation and 4W power consumption, this lamp delivers focused cool white illumination comparable to traditional halogen MR16s while using significantly less energy. The SMD LED array provides stable light output and fast start-up suitable for track heads, recessed fixtures and display cases designed for MR16 lamps.

Advantages

This MR16 LED bulb offers energy-efficient performance and a compact design that fits most MR16 low-voltage fixtures. The cool white SMD light provides consistent colour and directional output with minimal heat generation. Low power draw and long operating life reduce maintenance and replacement frequency in both residential and commercial installations. The bulb's immediate full brightness and compatibility with standard MR16 mounts make it a practical alternative to halogen spotlights.

Suitable for

• Accent and display lighting in retail and museum settings
• Track and recessed spotlight fixtures for residential interiors
• Task lighting over worktops, desks and reading areas
• Showcases, cabinets and exhibition stands requiring directional beams

Key specifications

• Lamp type: MR16 directional spotlight
• Voltage: 12 V (low-voltage)
• Power consumption: 4 W
• LED technology: SMD LEDs
• Light colour: Cool white
• Beam characteristic: Directional beam suitable for spot and accent lighting
• Form factor: Compact MR16 size for standard MR16 fixtures

How to use

Install the MR16 LED bulb into a compatible 12V MR16 socket or fixture, ensuring the fixture is rated for LED operation and the correct low-voltage supply or transformer is used. Handle the lamp by its base rather than the glass surface to avoid deposits that could affect heat dissipation. Turn off power before replacing bulbs. After installation, the lamp reaches full brightness instantly and requires no warm-up time.

Usage recommendations

For optimal life and performance, use with a stable 12V DC or AC transformer recommended for LED loads; avoid using with incompatible dimmers or transformers designed only for halogen lamps. Choose fixtures with appropriate beam angles and mounting distance to achieve desired accent or task illumination. Periodically check connections and ensure adequate fixture ventilation to maintain thermal management.