Which germicidal lamp to choose for your home
Ultraviolet lamps are purchased for the disinfection of living spaces. Ultraviolet actively suppresses the activity of bacteria and microorganisms. The popularity of the devices grows in winter during the spread of colds. But before you spend the money, you should know that failure to follow safety precautions can be harmful to your health.
UV devices can only be used if no one is in the room, including plants and animals. Safe devices are designed so that ozone and rays do not penetrate the body. These are the ones you should buy for home use.
Types of quartz lamps
Quartz lamps are divided into several types by safety class. First-generation devices required the room to be free of people when turned on. Modern devices are not as dangerous. Some of them allow you to be in the room at work. By design they are divided into:
- enclosed. They are installed in the ventilation for preventive purposes;
- open. It is forbidden for people to be near the switched on device. Often these are stationary devices mounted on the wall or ceiling;
- shielded. You can be in the room with such a lamp for a limited time. Radiated light falls on the reflector and spreads around the room.
Speaking of safety, the devices are divided into:
- ozone-free .. In this case, people can be in the room with the lamp on. The model is equipped with a special shell that does not let UV rays and ozone in;
- ozone .. Turns on only if there are no animals, people or plants in the room. When combined with air, ozone forms a detrimental mixture for the body.
Bactericidal and quartz lamps - what is the difference? Should I buy or not?
How to choose
To choose the best germicidal lamp for your home, you should consider the following factors:
- the purpose of purchase. Devices are made specifically for homes, apartments, medical facilities and for cosmetic purposes;
- manufacturer. Preference should be given to those brands that have already earned the trust of buyers and have a good reputation;
- power. The indicator should not exceed the established safety standards. It is also necessary to take into account the area of the rooms.
- Continuous operating time;
- the design and type of installation.
Before buying, it is better to consult with a craftsman.
According to the type of design
The germicidal device can be portable. If the lamp is purchased for use in the house or apartment, it is better to choose this model.
How to choose the right ultraviolet germicidal lamp so that it is safe for people and most effective
By method of exposure and design
Now in stores you can find models that suit any design of the premises. The main parameters that determine the appearance are:
- closed form.. Here the lamp is located in a special shielded case. The air enters through fans into the interior and is purified. These devices are called recirculators. They are completely safe for people, plants and animals in the room;
- open shape. Here, the radiation is dispersed to the sides. You should leave the room immediately after turning it on, because the lamp has a negative effect on all living things in the room.
Recirculators are rated as the safest devices.
According to the method of installation
According to the method of installation, "bactericides" are divided into the following varieties:
- table-top. Mounted on a flat surface, when installing use a platform or feet to ensure that the lamp did not fall down during operation;
- hung on the wall or ceiling;
- floor-mounted. Have wheels for movement.
By type of glass
Manufacturers install the following types of glass in ultraviolet illuminators:
- uviolet. It does not allow short wavelengths to pass through. This type of device is recommended to buy for home use as safe for all living things;
- quartz. Mounted in ozone lamps. This glass is easily penetrated by ultraviolet radiation. It is harmful to animals and people, so it is forbidden to be in the room during treatment.
Quartz lamp rating
The source of UV rays in bactericidal devices is a lamp. It is it that suppresses the activity of microorganisms harmful to humans. The rating of quartz devices includes devices made of uviolet and quartz glass. To choose a model for your needs, you should carefully examine the advantages and disadvantages.
5th place LightTech LTC 15 T8
The LightTech LTC 15 T8 opens the ranking of the best quartz lamps. It is a mercury device made of uviolet glass. It emits rays in the short-wave spectrum of 254 NM. There are special additives to suppress ozone-forming radiation. But the hazardous substances disappear on their own after 100 hours of use.
Advantages:
- no solarization effect;
- Thanks to the protection of the cathode the lamp does not darken;
- durability;
- emission of harmful substances is negligible.
4th place ANC 170/70
Amalgam lamp ANC 170/70 is often installed in recirculators for the treatment of closed rooms. The mercury inside the bulb is in a solid state in the form of round tablets. It is the most powerful device when compared to standard mercury devices.
Advantages:
- negligible heat generation;
- does not emit ozone;
- economical;
- high UV-C performance.
3rd place ARMED F10T8
The third place is occupied by the ARMED F10T8 lamp. It can be found in single-lamp recirculators. It is made of uviolet glass. One of the positive features is that only UV rays safe for humans are emitted. The duration of uninterrupted operation is 8000 hours. Since the lamp has mercury vapor inside, when it fails, it must be handed over to a specialized recycling center.
Pros:
- The bulb is made of uviolet glass;
- effectiveness in disinfection;
- affordable price.
The disadvantages are the short power cord. In addition, it can only be installed in recirculators from ARMED.
2nd place Osram HNS 55W G13
In second place is the Osram HNS 55W G13 model. It can be used to disinfect water, all surfaces and objects. The wavelength is 254 NM. With proper care, the lamp will work for at least 9000 hours. The device provides safe disinfection of the air for humans. It is recommended that the lamp be installed in a ballast. Carefully read the instructions before using it.
Advantages:
- a small amount of mercury in the bulb;
- Thanks to a special coating it has been possible to extend the service life;
- Minimum ozone emission, practically harmless to humans.
1st place PHILIPS TUV 15W T8 G13.
Studying customer reviews, most of them are satisfied with the PHILIPS TUV 15W T8 G13 lamp. This is a bactericidal discharge device with mercury vapor inside a tubular glass bulb. The body is made of quartz glass, which does not prevent the penetration of ultraviolet rays.
The bulb is treated with a special composition that prevents the passage through the glass of dangerous UV radiation and ozone. But despite this, when you turn on the lamp, all the people must leave the room. You must also take away the animals and take out the plants.
Advantages:
- Affordable price when compared to competitors;
- The device is effective against pathogens that cause colds;
- high efficiency of treatment.
Top Recirculators
These ozone-free emitters can be turned on in the presence of people. Despite the safety of the devices, you should study the instructions carefully before using them.
5th place "Solnyshko" OUFK-01.
One of the best recirculators is. "Solnyshko" OUFK-01.. It is actively used in the home. The main advantage is the possibility of using it in rooms with small children. There is a lamp that can be replaced independently after a failure. The device is advised for people suffering from pharyngitis, bronchitis, arthritis, acute respiratory infections, chronic tonsillitis.
Advantages:
- compactness;
- Efficiency for coughs and rhinitis;
- high quality of assembling;
- can be used to treat a small child.
Among the negatives are the release of an unpleasant odor, the lack of a start button and turn off, as well as uncomfortable glasses in the kit.
4th place Ferroplast RB-07-Ya-FP-01
In fourth place, buyers put the device Ferroplast RB-07-Ya-FP-01. It is recommended for use in rooms up to 50 m3. If desired, the device can be equipped with a stand with wheels to transport it to other rooms.
The advantages:
- no unpleasant odor;
- there is a timer for switching it off;
- after the procedure the room does not have to be ventilated;
- continuous operation up to 8 days.
3rd place CRONT OBN-150-C
The third in the review was the irradiator OPN-150-C CRONT. It has a bactericidal efficiency of 99%. It has an operating hours counter. If necessary, you can use lamps from other manufacturers. The body is made of metal, which is treated with corrosion-resistant composition.
Advantages:
- compactness;
- effectiveness against viruses and bacteria;
- attractive design;
- affordable price.
2nd place Ultramedteh OBN 450P-03
On the second line of the ranking irradiator Ultramedtech OBN 450P-03. It is often purchased for use in kindergartens, hospitals, large country houses, as well as greenhouses and hothouses. Thanks to the wheels the device can be moved from one room to another.
Advantages:
- mobility;
- ease of operation;
- actively kills viruses and bacteria;
- modern appearance.
1st place Armed CH-111-115
The best buyers consider the recirculator Armed CH-111-115. It is often purchased for the home. Due to the design of the lamp rays do not penetrate into the room. The device is recommended for disinfecting rooms up to 30 m3.
Advantages:
- availability of a lamp operating time indicator;
- no noise in the disinfection process;
- no unpleasant odor;
- attractive design, the ability to choose a color;
- is completely safe for animals, plants and people.
Conclusion
Before buying an irradiator, you should carefully study the varieties and the principle of operation of each of the devices. First of all, you need to consider the safety and efficiency. For the home, experts advise buying harmless devices.
