
Interpretation of LED lights:
The so-called LED lamps, as the name implies, refer to the use of LED (Light-emitting Diode) technology as the main light source for lighting products.
LED lamps have a small volume, light weight, and are encapsulated in epoxy resin, which can withstand high-strength mechanical shock and vibration, are not easily broken, and have a long brightness attenuation period, so their service life can be as long as 50,000-100,000 hours, far exceeding traditional 1,000 hours for tungsten bulbs and 10,000 hours for fluorescent tubes.

VOTORO led bull's eye spotlight, at 8 o'clock on the evening of January 9 at two hours, the price of 14.98 yuan / piece
Enter the gold eight o'clock stall to see more promotional products
This evaluation product
1. Product appearance packaging:

Outer packaging of VOTORO led spotlight
The outer box is thickened, the product transportation is safe, and the product information such as business phone is available.

The appearance of VOTORO led spotlight
The product has a complete test report file, and the product itself also has a certificate label.
2. Product size measurement:

Measurement chart of VOTORO led spotlight (1)
The height of the lamp body is about 41mm, this thin height is convenient for ceiling installation.

Measurement chart of VOTORO led spotlight (2)
The maximum diameter of the opening is 76, and the opening is suitable for use in the range of 70-76.

Measurement chart of VOTORO led spotlight (3)
The outer diameter of the lamp surface is 86, which is made of aviation aluminum and is oxidized to prevent fading and deformation.
3. Product details:

The mask material is also made of aviation aluminum, which does not rust, has good brightness and is not deformed.

The radiators are thickened and upgraded versions, which are about 50% higher than the ordinary heat dissipation performance.

Use a dedicated external constant current power supply, using AC85-AC265 broadband voltage.
4. Product installation:

The led spotlights are all matched, just connect the power cord directly to use.

Disassembly is also very convenient, just pull the two sockets apart.
5. Lighting effect test

The light color is uniform, the light is mild and not dazzling, the led spotlight 3w is equivalent to about 25w of the incandescent lamp.

The adjustable light angle is about 30 degrees, which is convenient to adjust, and the light color is even and gentle without glare.
6. Energy saving evaluation:

Remarks: The above table is based on 5 hours of daily use, a total of 3 years, the electricity fee is calculated at 0.617 yuan / kWh, a single light bulb, electricity consumption = (power * daily use time * days * years) / 1000
Editor's summary:
In general, this LED spotlight embodies the two themes of "energy saving and environmental protection"; the service life is very long and it is very power-saving. The standardized and convenient installation method can be used flexibly in design. The soft light source is conducive to creating a warm family atmosphere. It is an essential basic lamp configuration in home improvement.
brand introduction:
Watworth votoro is a self-produced and self-produced brand, insisting on perfect and true quality, with energy saving and environmental protection as the core. All Watworth products enjoy a 3-year worry-free warranty and can be used safely and healthy.

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