HVIERO E27 LED Corn Bulb 72-LED 5730SMD 360° Warm White 220V

HVIERO E27 LED Corn Bulb – Bright, Efficient & Long-Lasting

Upgrade your home or commercial lighting with the HVIERO 72-LED Corn Bulb. Featuring 72 high-performance 5730 SMD LEDs arranged in a classic corn-cob style, this E27 screw-base bulb delivers a full 360° beam angle for wide, uniform illumination — ideal for replacing outdated halogen or incandescent bulbs. With a rated lifespan of 50,000 hours and energy-efficient operation at 220–240V AC, it's a smart long-term lighting choice for any room.

Key Features

• 72 × 5730 SMD LEDs — High-brightness chips with low light attenuation for consistent output over time
• 360° Full Beam Angle — Omnidirectional light spread eliminates dark spots and shadows
• Warm White (2700–3500K) — Creates a cosy, inviting ambience; also available in cool white
• 50,000-Hour Rated Lifespan — Dramatically reduces replacement frequency compared to traditional bulbs
• E27 Screw Base — Universal fit, quick and easy installation with strong conductivity
• High-Transparency PC Lampshade — Heat-resistant and durable for stable long-term performance
• Scientific Heat Dissipation Design — Strategically placed cooling holes keep the bulb running cool for extended life
• IP20 Protection — Suitable for dry indoor environments
• Certifications: CE, RoHS, CCC — meets international safety and environmental standards

Specifications

Ideal Applications

This versatile corn bulb is perfect for a wide range of settings including living rooms, bedrooms, dining rooms, kitchens, hotels, gardens, hallways, and outdoor squares. Its 360° spread makes it an excellent replacement for ceiling pendants, floor lamps, and chandeliers that previously used halogen or incandescent bulbs.

Usage Tips

• Install in a well-ventilated area to maximise heat dissipation and bulb longevity.
• Verify that your supply voltage (220–240V AC) matches the bulb's rated voltage before installation.
• Avoid touching the LED surface directly to prevent damage or surface marks.
• Do not use in high-humidity or wet environments (IP20 rated — dry locations only).

Package Contents

• 1 × E27 LED Corn Bulb (HVIERO 5730 SMD, 72 LEDs)

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For authoritative guidance on energy-efficient lighting standards and how LED bulbs compare to traditional light sources, visit the U.S. Department of Energy – LED Lighting resource.

Learn more: LED lamp

Frequently Asked Questions

Q: What base type does this LED corn bulb use, and will it fit my existing lamp?

A: This corn bulb uses a standard E27 screw base, which is one of the most common lamp fittings worldwide. It is designed as a direct drop-in replacement for standard E27 halogen or incandescent bulbs — simply screw it in and switch on.

Q: Is this bulb suitable for outdoor use?

A: This bulb has an IP20 protection rating, which means it is designed for dry indoor environments. While it can be used in covered outdoor areas such as porches or garden lamp posts protected from moisture, it should not be exposed to rain, direct moisture, or high-humidity conditions.

Q: Can I use this bulb on a dimmer switch?

A: This HVIERO corn bulb is a standard (non-dimmable) LED bulb and is not compatible with dimmer switches. It should be used with a standard on/off switch to ensure optimal performance and longevity.

Q: How much energy does this LED corn bulb save compared to a halogen bulb?

A: LED corn bulbs like this 5730 SMD model are significantly more energy-efficient than traditional halogen bulbs, typically consuming up to 80% less energy for comparable brightness. Combined with its 50,000-hour lifespan, it offers substantial long-term savings on both energy bills and replacement costs.