Spectrum LED Bulb A60 E27 11W 1550lm 4000K

The Spectrum LED Bulb A60 E27 11W 1550lm 4000K is a high-performance lighting solution designed for efficient illumination in various indoor environments. Featuring a standard A60 shape and a universal E27 base, this bulb integrates seamlessly into most existing light fixtures. With a power consumption of only 11W, it delivers an impressive luminous flux of 1550lm, providing bright and clear light while maintaining excellent energy efficiency. The 4000K neutral white color temperature creates a balanced atmosphere suitable for both focused tasks and general ambient lighting.

Advantages

This LED bulb offers significant energy savings compared to traditional incandescent lighting, helping to reduce electricity costs without compromising on brightness. Its high luminous efficacy ensures that you get maximum light output for every watt consumed. The durable construction provides a long average nominal lifespan, reducing the frequency of replacements and maintenance. Furthermore, the wide beam angle of 300 degrees ensures uniform light distribution, effectively illuminating larger areas and minimizing shadows in residential or commercial settings.

Suitable for

• General lighting in living rooms and bedrooms
• Office workspaces requiring neutral white light
• Kitchens and dining areas
• Commercial retail spaces and hallways
• Table lamps and floor lamps with E27 sockets

When it may not be suitable

This bulb is not dimmable, so it cannot be used with external dimmer switches or smart lighting systems that rely on phase-cut dimming. Additionally, due to its A60 size, it may not fit into compact or enclosed decorative fixtures where space is strictly limited.

Key specifications

• Socket type: E27
• Power consumption: 11W
• Luminous flux: 1550lm
• Color temperature: 4000K (Neutral White)
• Beam angle: 300 degrees
• Lifespan: 17000 hours
• Dimensions: 61mm x 61mm x 107mm
• Voltage: 230V

How to use

Installation is straightforward and requires no special tools. Ensure the power supply to the light fixture is switched off before removing the old bulb. Carefully unscrew the existing bulb and screw the Spectrum LED bulb into the E27 socket until it is secure. Once installed, restore the power supply and switch on the light. The bulb reaches full brightness instantly, providing immediate illumination.

What to consider before purchase

• Check that your fixture uses an E27 socket
• Verify that your light switch is not a dimmer
• Measure your fixture to ensure the 107mm height fits
• Confirm the 4000K color temperature matches your lighting preference

Usage recommendations

For optimal performance and longevity, avoid using this bulb in fully enclosed fixtures that do not allow for heat dissipation, as excessive heat can shorten the lifespan of LED components.