LED bulb Heda HD110 A55 E27 7W 630 lm Cool White 865

Heda HD110 A55 E27 is a 7 W LED bulb that provides 630 lm of cool white light (colour temperature code 865). With an A55 shape and standard E27 screw base, this lamp is intended for general interior lighting in homes and commercial spaces. It delivers immediate full brightness without warm-up time and is suitable for a range of open luminaires and fixtures where a compact A55 form factor is required. The product is classified in energy efficiency class G.

Advantages

The bulb offers a compact A55 form with a standard E27 base for wide compatibility with existing fixtures. Its 7 W power consumption combined with a 630 lm output enables a balance between light output and low electrical demand compared with older incandescent or halogen lamps. Cool white light (865) provides high colour temperature suitable for task-oriented areas and spaces needing crisp, neutral illumination. The LED design provides immediate full light on switch-on and a long service life typical of solid-state lighting.

Suitable for

• Table lamps and bedside lamps with E27 fittings
• Ceiling fixtures and pendant luminaires that accept A55 bulbs
• Open luminaires where direct light and cool white colour are appropriate
• Commercial areas requiring neutral, task-focused illumination such as offices and retail displays

When it may not be suitable

This bulb emits cool white light (colour code 865), which can appear neutral to slightly bluish and may not be suitable for spaces where warm, cosy ambience is desired, such as living rooms intended for relaxation. The lamp is not dimmable unless the fixture explicitly supports non-dimmable LEDs; using it on dimmer circuits designed for incandescent lamps can cause flicker or reduced lifetime.

Key specifications

• Light output: 630 lumens
• Power consumption: 7 watts
• Colour appearance: Cool white (865)
• Base type: E27 screw
• Bulb shape/size: A55
• Immediate full brightness at switch-on
• Energy efficiency class: G

How to use

Screw the Heda HD110 bulb into any compatible E27 socket and switch the fixture on. Use in open luminaires or shades that accommodate an A55 bulb to ensure proper heat dissipation. Do not use the bulb in fully enclosed fixtures unless the fixture manufacturer states it is suitable for enclosed LED lamps, as heat buildup can affect lifetime. Avoid installing in incompatible dimmer circuits unless the lamp is specified as dimmable.

What to consider before purchase

• Verify the fixture accepts an A55 bulb shape and an E27 base.
• Confirm that cool white (865) colour temperature meets the desired ambience for the room.
• Check whether the fixture is enclosed or has a compatible dimmer, as this can affect performance and lifetime.
• Energy efficiency classification (G) compared with local regulations or incentives.

Usage recommendations

Use this LED bulb in task areas such as kitchens, workspaces, or retail displays where clear, neutral illumination is required. For relaxation areas, consider a bulb with a warmer colour temperature. Replace like-for-like with existing E27 fittings to ensure compatibility and stable operation.