Long LED bulbs: manufacturer reviews

Long LED bulbs are a great alternative to fluorescent. Such light sources can be used in conventional ceiling lights.

The process of replacing fluorescent lamps with LEDs does not require the use of any additional devices. During operation, the LED tubes do not rustle and do not emit flicker, and also do not require disposal after the expiration date.

Luminescent lighting devices operate on the basis of gas, which is unsafe for human life. They are replaced by lamps based on LEDs. The service life of such a device is 13 times longer than that of a conventional one (approximately 50 thousand hours of continuous burning).

The case in which the diodes are mounted is made of hardened plastic. This feature allows you to use them without fear.

LED long lamps for the home can be connected directly to the network, without the use of bulky shades. Soft light does not adversely affect vision.

Why choose LED lamps for home and office

Experts highlight 8 main advantages of installing modern lighting devices:

1. LED tube consumes a small amount of energy. For example, a tube 60 cm long is 9 watts and 150 cm long is 19 watts.
2. Installation does not require additional equipment (throttle, starter).
3. Such lamps emit an even luminous flux without flicker and noise.
4. LEDs do not emit ultraviolet light.
5. The service life is up to 20 times higher than that of halogen or luminescent.
6. Long LED lamps immediately light up at full power.
7. Do not need special disposal.
8. By purchasing LED lamps, you can save on electricity and not pollute the environment.

When choosing a light source, it is important to consider the required illumination. When determining this parameter, attention should be paid to the loss of light current in the lamp, the characteristics of objects near it, the geometry of the room, etc.

The combination of modern lighting with other systems

In addition to a positive impact on the workflow, lighting systems can greatly simplify the management of other systems in the workplace. According to the Sanitary norms and rules, for each production there are certain standards for the emission of light flux. Thoughtful lighting (the right type and quantity at a certain time of the day) has a positive effect on concentration, working capacity, health and well-being.

The manufacturers have developed interactive lamps - they can be controlled using a special application on the smartphone. Some devices respond to sound, and can also independently lower the brightness level depending on the level of natural light.

Long LED lamps for the office with an adjustable color spectrum and control system, which is based on a modern scale, allow you to create optimal indoor conditions.

Interaction with presence detection systems, various sensors, shading and other highly intelligent systems allows for maximum energy savings.

The high color rendering index, which is present in LED lamps, characterizes the influence of the source on the perception of colors. The closer this index is to the sun, the more correctly the colors are perceived. Lamps with the lowest power can be installed in warehouses, refrigerators and other rooms of a secondary type.

Light spectrum of illuminators

Long office LED lamps emit light of various temperatures. This feature affects the usability, eye strain, etc. There are the following types of light temperature:

• With a little blue.
• Warm shade.
• The light of a winter day.
• Cold.

Before purchasing a lamp, special attention should be paid to the emitted flux, because both bright cold and heavy yellow color negatively affect the perception of the material and lead to eye fatigue.

Replacement of fluorescent lamps with LED

Currently, old sources of light emission are losing their popularity. Manufacturers took this fact into account and released long single LED lamps to replace lumenis. They are identical in size. Therefore, to replace obsolete lamps, you only need to choose the right installation option: with the connection of light sources to AC 220V or AC 110V.

In the first case, it is necessary:

1. Remove elements of ballast equipment (electrical unit, starter, throttle, etc.).
2. Switch off the light.
3. Remove old lamps.
4. Insert LEDs.
5. To supply electricity.

In the second case, only the starter is removed from the system, and the electromagnetic ballast remains. When using this option, electricity consumption increases.

The procedure is as follows:

1. The lamp is de-energized.
2. Old lamps are being removed.
3. The starters are removed (while the ballast remains).
4. LEDs are connected.
5. Electricity is supplied.

Important! When installing several lamps in one lamp, you should choose a parallel connection (choosing a series one will lead to voltage drops). When replacing, observe safety precautions.

Scope of energy-saving technologies

Modern technologies make it possible to efficiently consume electricity, and also simplify the design as much as possible. They are widely used in floodlights, light fixtures, long LED lamps, tapes, and even torches. The power of light radiation is up to 5 thousand lumens.

Today, such devices are used for street lighting (buildings, advertising structures, bridges, tunnels, etc.) and at home. In addition, due to the reliability of the equipment, it is used in hard-to-reach places (for example, in suspended and suspended ceilings). LED lighting is also used in household refrigeration, design solutions.

Advantages and disadvantages of LED lamps

The benefits include:

• Low power consumption.
• High impact resistance.
• Complete environmental safety.
• Small dimensions.
• Long service life.
• The spectrum of light adapted for human vision.
• Resistance to temperature extremes.

The disadvantages of long LED lamps are:

• High price.
• Lighting in one direction.
• Decrease in light brightness as the LEDs burn out.

Is it worth it to install LED lamps

To answer this question, you should calculate the cost of lighting (purchase and installation), as well as the cost of electricity when using different types of lamps and compare indicators.

For example, the cost of electricity is 2.5 rubles per kW / h, the estimated period is 30 thousand hours (average lamp life). The number of bulbs 8. Based on the data, you can make a comparative table:

The calculations are approximate, but allow you to visually evaluate the efficiency of long LED lamps. Feedback on the use of such devices is as follows:

1. The increase in the time of using economical lamps leads to a significant reduction in the payback period.
2. Reducing energy costs is achieved even with 3-4 LED devices.
3. A wide light spectrum does not lead to eye fatigue.

But among the reviews there are also negative ones: users are not satisfied with the brightness of the light (for example, a 10 W LED lamp emits light at the level of a 75-watt incandescent lamp. Also, buyers indicate the high cost and fast discharge of the devices.

The scheme and principle of operation of economical lamps

In LED lamps, alternating current is converted to direct current. This feature makes such lighting devices more economical as well as safe. To connect the LED long daylight lamps, you must correctly select the base. The part of the device that makes the lamp in contact with the power supply can be in the form of pins or screws.

The following types of socles are distinguished:

• E27 - with thread. This type is the most convenient, as it fits almost any type of ceiling.
• E14 - is also threaded, the difference from the previous one consists only in a smaller diameter.
• GU5.3 is a new kind of cap that is equipped with two small pins.
• GU10 - the most common in kitchen appliances.
• G4 - base for interior lighting (for example, for paintings).
• G9 - this socle was created to replace halogen lamps with LED ones.

How to choose the right lamp power

It should be remembered that a long LED lamp is an analog of daylight. Therefore, the higher the natural light in the room, the less devices will be needed. You can also choose illuminators with low power. If it is supposed to replace incandescent lamps with LED ones, a simple calculation is necessary. For example, you need to choose an analog of daylight instead of a standard lamp with a power of 60 watts. Then the power should be divided by a factor: 60/8. Total: 7.5 watts.

You can also use the table below for selection.

Manufacturer's Reviews

Users highlight the most popular manufacturers of long LED lamps. Reviews about them are presented below:

1. Philips company. This representative makes various products. The lamps of this company are economical and environmentally friendly. Therefore, the manufacturer Philips is popular and trusted by users, despite the high prices of products.
2. Austrian company Osram also has positive characteristics. The manufacturer has a lot of decals. Osram instruments are popular among users. Light bulbs from the Austrian manufacturer are the best among the prototypes.
3. Very popular are the lighting products of the CREE High-Brightness and XLamp line.

High popularity and positive reviews about these manufacturers are provided by their quality and other parameters (for example, companies produce only branded goods manufactured using special technology). Each stage of manufacture is subject to strict control, and specific units are responsible for the quality of the components.