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LED Underwater Lights: Unique Lighting Solution for Aquatic Space

Hanoi, Vietnam – January 11, 2024 – Underwater LED lights are specially designed fixtures intended for illumination beneath water or in high-humidity environments. Specifically, they are used for lighting in swimming pools, fish tanks, water features, outdoor underwater artworks, and indoor installations.

Experts from HALEDCO, renowned for their expertise in LED technologies, further expound on the intricate details of “LED Underwater Lights” (den am nuoc). With an array of designs and diverse power capacities, these lights not only deliver captivating illumination to aquatic environments but also elevate both the visual aesthetics and safety aspects for users.

Meaning of Underwater LED lights

Underwater LED lights, also known as ‘Led Underwater Lighting’ in English, are specifically designed for illuminating underwater environments. These lights are available in a range of power options, including 1w, 3w, 6w, 9w, and up to 24w, allowing users to choose the appropriate lighting for the size and area of the water space.


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Additionally, underwater LED lights come in various colors, such as white, yellow, blue, and a variety of other shades, creating a vibrant and colorful underwater ambiance.

Mandatory Standards for Underwater LED Lights

1. Water Resistance Standards:

Underwater LED lights must ensure absolute water resistance to prevent electrical accidents. According to Decision 12/2008/QĐ-BCT on National Technical Standards for Electrical Safety, underwater LED lights must have a water resistance rating of at least IP68.

The IP (Ingress Protection) ratings are a system for evaluating the durability and water resistance of electronic devices. The first digit in the IP rating indicates the level of protection against dust and debris, while the second digit indicates water resistance. With an IP68 rating, underwater LED lights can resist water at a depth of up to 1 meter for 30 minutes.

2. Energy Efficiency Standard

The average luminous efficacy of the lamps ranges from 100 to 130 lm/w. It saves more than 85% of electricity consumption.

Classification of underwater LED lights

Underwater LED lights with pedestal design: These lights are designed with a pedestal, allowing them to stand on the water surface or be attached to surfaces such as pool walls, aquarium edges, or rockeries. Underwater LED lights with a pedestal design typically range in power from 1w to 18w and can adjust the beam angle to create suitable lighting for the water space.
Underwater LED lights with wheel design: This type of light is designed with a wheel shape, enabling easy movement within the water space. Underwater LED lights with a wheel design usually have a power range of 6w to 18w and are mounted on surfaces such as pool walls, aquarium edges, or rockeries.

Underwater LED Light Structure

Underwater LED lights consist of three main components: the light casing, LED chip, and light source. Each component plays a crucial role in generating light and ensuring the product’s safety.

Light Casing Material: The light casing of underwater LED lights is typically made from PVC or stainless steel, providing high durability and corrosion resistance when in contact with water. Additionally, the casing is designed to be waterproof and capable of withstanding high water pressure, ensuring user safety.
LED Chip: The LED chip is a vital component that produces the light in underwater LED lights. Currently, the LED chips used in these lights exhibit high durability and a lifespan of up to thousands of hours. Furthermore, these LED chips are energy-efficient and produce uniform and sharp light.
Light Source: The light source for underwater LED lights is usually a low-voltage power supply, ranging from 12V to 24V, to ensure safety when used underwater. Additionally, the light source has the function of adjusting the brightness and color of the light, allowing users to customize it according to their preferences.

Advantages of underwater LED lights:

Underwater LED lights offer numerous superior advantages compared to traditional lighting fixtures. Below are the reasons why one should opt for underwater LED lights for their aquatic space:

Energy Efficiency: Underwater LED lights have high luminous efficiency and consume less power than traditional lights, helping to save energy costs during usage.
Longevity: With LED chips having a lifespan of up to thousands of hours, underwater LED lights can operate continuously for many years without the need for replacement or maintenance.
Uniform and Sharp Lighting: The evenly arranged LED chips can produce uniform and sharp lighting, creating a beautiful and vibrant aquatic environment.
Color Variety: Underwater LED lights can generate various colors, ranging from white, yellow, and blue to diverse shades, enhancing the aquatic space with a vivid and colorful ambiance.
Absolute Safety: Operating at low voltages of only 12V to 24V, underwater LED lights are entirely safe for underwater use. Additionally, the light casings are designed to be waterproof and capable of withstanding high water pressure, ensuring user safety.


Underwater LED lights are a unique and effective lighting solution for your water space. With various designs and different power capacities, these lights not only provide beautiful illumination but also save energy and ensure absolute safety. Choose Haledco’s underwater LED lights to create a vibrant and colorful water environment.

Media Contact
Company Name: HALEDCO – LED Lights HALEDCO
Contact Person: Media Relations
Email: Send Email
Phone: 02437 918 122
Address:3D2 KDT, Cau Dien, Bac Tu Liem
City: Hanoi
Country: Vietnam
Website: https://haledco.com/


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