---
product_id: 511346124
title: "GU10 4.9W LED"
brand: "gy"
price: "€ 60.36"
currency: EUR
in_stock: null
url: https://www.desertcart.de/products/511346124-gu10-4-9w-led
store_origin: DE
region: Germany
---

# 4.9W ultra-low power Class B energy efficient 790 lumens bright output GU10 4.9W LED

**Brand:** gy
**Price:** € 60.36
**Availability:** ❌ Out of Stock

## Summary

> 💡 Light smarter, live brighter — energy efficiency that means business.

## Quick Answers

- **What is this?** GU10 4.9W LED by gy
- **How much does it cost?** € 60.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/511346124-gu10-4-9w-led)

## Best For

- gy enthusiasts

## Why This Product

- Trusted gy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Meets Performance:** Consumes just 4.9W while replacing an 80W halogen—save up to 93.8% on energy bills without sacrificing brightness.
- • **Long-Lasting Reliability:** Up to 30,000 hours lifespan means fewer replacements and less hassle—light up your space with confidence.
- • **Eye-Friendly Illumination:** Flicker-free, glare-free light with a high CRI of 82 ensures vivid colors and reduces eye strain during long hours.
- • **Wide Beam, Focused Impact:** 110° beam angle offers broad, even coverage ideal for spotlighting or ambient lighting in any setting.
- • **Brilliant Neutral White Glow:** 4000K color temperature with 790 lumens delivers crisp, professional lighting perfect for modern workspaces and homes.

## Overview

The GY GU10 LED Bulb is a cutting-edge 4.9W reflector lamp delivering 790 lumens of neutral white (4000K) light with Class B energy efficiency. Designed to replace traditional 80W halogen bulbs, it offers superior brightness, a wide 110° beam angle, and a high color rendering index (CRI 82) for vivid, eye-friendly illumination. With a lifespan of up to 30,000 hours and instant, flicker-free lighting, this non-dimmable bulb is perfect for professional and home environments seeking sustainable, cost-effective lighting solutions.

## Description

GU10 LED Bulb 4.9W 790lm Neutral White 4000K Energy Saving LED Bulb,The New UK Energy Efficiency Class B Replaces 80W, 110°Beam Angle Non-Dimmable, 10 Pack

## Features

- 【More Energy Efficient LED Bulbs】- GY GU10 LED bulbs are class B energy efficient, far better than other EF energy efficient bulbs, with an output of 4.9W, more than conventional bulbs 5W/6W/7W/8W, replacing 80W halogen lamps, saving up to 93.8% of the cost of electric lighting.According to the calculation comparison, the 80W halogen lamp can only last 12.5 hours for one degree of electricity consumption, while the GY 4.9W GU10 lamp can last 204 hours.
- 【Class B Energy Efficiency】- The GY GU10 LED 4.9W 790LM bulb is our new technology that meets the new European Standard Class B for energy efficiency, producing higher brightness at lower power levels. Whereas a normal Class E GU10 LED 5W can only achieve 500LM, a GY GU10 4.9W bulb can achieve 790LM, which is equivalent to the luminous flux of a normal Class E 8W bulb, saving energy while being brighter.
- 【Protect Your Eyes】- GY GU10 4.9W bulb for 220-240V AC input voltage, 4000K neutral white light, 790 lumens, 110 degree beam angle, instant illumination, no flicker, no glare, better protection for your eyes (note: do not look directly at the bulb when it is working).The GY GU10 4.9W bulb produces low heat when working and the body of the lamp does not get as hot as other bulbs.
- 【Colour Rendering】- Colour rendering index >80, which ensures vivid visual enjoyment with original colours compared to other products below 80. Note: This bulb is non-dimmable and is not compatible with any dimmers.
- 【Customer Service】Guaranteed quality, up to 25,000 hours service life, less replacement.Reduces the hassle of replacing bulbs and also reduces the combined cost of using.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GY |
| Manufacturer | Jingying |
| Product Dimensions | 5 x 5 x 5.9 cm; 300 g |
| Item model number | GU10-4.9W4000K-10 |
| Part Number | GU10-4.9W4000K-10 |
| Area Lighting Classification | IP20 |
| Number of Items | 1 |
| Style | Modern |
| Colour | Neutral White 4000k |
| Shape | MR16 |
| Material | Plastic-coated aluminum |
| Maximum Compatible Wattage | 4.9 Watts |
| Voltage | 230 Volts |
| Specific Uses | Indoor use only |
| Special features | Energy Efficient, Environmentally friendly, High brightness, Non-dimmable |
| Light Direction | Downlight spotlight |
| Power and Plug Description: | AC Current (AC) |
| Batteries included? | No |
| Batteries Required? | No |
| Certification | CE, ERP, RoHS |
| Type of Bulb | Reflector |
| Cap Type | GU10 |
| Luminous Flux | 790 Lumen |
| Wattage | 4.9 watts |
| Wattage | 4.9 Watts |
| Incandescent Equivalent | 80 Watts |
| Bulb Features | Not Dimmable |
| Colour Temperature | 4000 Kelvin |
| Colour Rendering Index (CRI) | 82.00 |
| Average Life | 30000 Hours |
| Average Life | 30000 Hours |
| Bulb Diameter | 5 Centimetres |
| Beam Angle | 1.2E+2 Degrees |
| Item Weight | 300 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** GY
- **Light type:** LED
- **Special feature:** Energy Efficient, Environmentally friendly, High brightness, Non-dimmable
- **Wattage:** 4.9 watts
- **Bulb shape size:** MR16

## Images

![GU10 4.9W LED - Image 1](https://m.media-amazon.com/images/I/6123tEZf54L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- GY GU10 LED Bulb 4.9W 790lm Neutral White 4000K Energy Saving LED Bulb,The New UK Energy Efficiency Class B Replaces 80W Halogen, 110°Beam Angle Non-Dimmable, 10 Pack
- GY G9 LED Bulbs,3.2W Neutral White 4000K Energy Saving Light Bulbs，Equivalent to 40W Halogen，520 Lumen No Flicker, Not Dimmable for Home Lighting Decor,10 Pack

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**Shop now:** [https://www.desertcart.de/products/511346124-gu10-4-9w-led](https://www.desertcart.de/products/511346124-gu10-4-9w-led)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-23*