Koga lampata for evacuation tryabva yes turn it on automatically

When developed on projects for lighting systems in the golem of the industry, in the organization and in the field, it can be done at the same time by the lights of the choir, it is important that all emergency lighting is configured correctly. Comrade help me and avoid getting hurt or dying in case of haste and other unusual situations.

Task on the system for emergency lighting and create conditions for safe evacuation to Horat. For tov seosiguryava, it was normalized for illuminance for visibility on objects along the route on the stream from the choir in time for evacuation. Clarificationto trebva and work dory with lips on storage for the necessary period from time to time.

Containment: 1. How do documents contain norms and research 2. Classification and definitions from NTD 3. Basic Research 4. Emergency lighting device 5. Selection for body lighting 6. An example for calculating and designing for emergency lighting 7. Conclusion

How do documents contain norms and research

Application for emergency lighting on the fence garden given in the national standard for Ruskata federation GOST R 55842-2013 and in the set from the rule SP 52.13330.2016, SP 439.1325800.2018, SP 52.13330.2011.

GOST R 55843-2013 for regulation on conditions for organizing emergency lighting for tunnel spots. Research for emergency lighting systems for the use of funds will contain other regulatory and technical documentation.

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Classification and definitions from NTD

Emergency clarification trebva and work, when stored, it is excluded.It is also a guarantee of safe movement to the chorus in the event of a connection to an electrical installation, fire, accident or other similar situation.

Depending on the requirement for emergency lighting, the same is divided into the following types:

• evacuation lighting;
• backup lighting.

Think for the first term. Theses of the system are used for illuminating the streets, seclusion of space, cemeteries and marches, and for organizing the exit to the choir in the open. The main purpose of them is yes, they will nay-forgiveness, it is safe and the way out is safe.

Lighting devices must be turned on and turned on and be able to light up on the spot for a while, it is necessary for evacuation in case of fire, natural disasters and other dangerous processes, dori and yama protect from the main source.

Evacuation clarification is divided into:

• lighting for evacuation places;
• protective lighting;
• anti-panic lighting.

Illuminated on the evacuation site, trembling and giving the opportunity for a quick identification. I crawled out for osiguryavane for safety in time for movement on the stream from the choir along the whole route.

Figure 1. Evacuation clarification.

Presumably, this clarification is spread over the area, which poses a high risk for the persons involved in the production process. You are allowed to complete the work without hindrance.

Figure 2. Protective clarification.

Anti-panic clarification is coming into rooms over 60 square meters. Toy oshiguryava red, dokato superiority to the golems of the broy chorus to the end. Tozi type of lightening is not necessary for the golems of the room, dori ako ima quite natural light.

Figure 3. Anti-panic clarification.

Differences between reserve and evacuation clarification are included in the conditions for the uninterrupted work on the equipment and the continuation of the production process, but the main clarification is excluded.

Back-up clarification is used, sometimes there is a smell from wounds, poisonous or other fumes for the stomach and is healthy for the staff in case of prolonged embarrassment in the technological process. For example, sometimes there is a smell from a fire, an explosion, and the exhaustion of radioactive or toxic substances. Due to this, it is necessary for the normal functioning of the system for electricity and water supply, heating, air conditioning and sewerage.

Ordinarily system for emergency clarification of the design without the possibility of using it for evacuation clarification. But if a combination is necessary, set the backup lighting system and try to dissuade you from investigating for the lighting system in time for evacuation.

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Basic Research

The main source for emergency lighting is a source in storage, which is independent of the main storage system. Check for light in the system and tryabva yes they can correctly identify the color and yes imat the index on the color rendering, equal to or on the goals of 40.

Illuminate the body for emergency lighting can be constantly turned on. Tolerance of all montiraneto to them before the work of the illuminator of the body. Those can yes be switched on automatically in the case of pre-existing on zahranvaneto. Once again, illuminate the bodies for work and emergency lighting systems from a single type, designate for a system for emergency lighting, which is denoted by the letter “A” from the red.

Light the system for evacuation places and provide the necessary conditions for unhindered movement to the choir in the fence or when moving the presidency to a safe place. In due time, all the conditions for accurately determining the equipment for safety or fire extinguishing are settled.

At work, the time is trebva, yes, it’s just a little one hour and yes, osiguryava:

• trace 5 seconds - 50% of the standardized lightening;
• trace 10 seconds - 100% illumination.

Takiva system foreseeing the movement on the Czech stream:

• in the industry, fences and premises without natural light;
• in the aisles or corridors, in the zones on the tyahnoto presichane;
• to places with differences in nivoto on the hearth;
• to the places, to the movement, to the chorus, you can change the pole;
• on the table, which clarification was necessary for everyone;
• before the point for medical assistance and exit for evacuation;
• in the area located on the warning device, planned evacuation and fire extinguishing means.

The systemat for evacuation clarification is automatically switched on, when the system is stored for working clarification, or the system is working on time for a whole movement in the chorus. Iziskvaneto se refers to premises with a permanent presence in the choir or a destination for permanent attendance.

masa 1

Lightening is safe and osiguryava illuminance is as little as 2 lux in the industry as a fence and as little as 1 lux in open areas. The amount of clarification may be higher and may reach up to 5% of the nominal clarification for the system for working clarification.

Next preksvane on zahranvaneto system for backup clarification tryabva and osigure illuminance at least 50% of the standard next 15 seconds, and the next 1 minute - 100%, after all other investigations do not matter.

The minimum time for maintaining the lighting system in operation is 15 minutes. Depend on the length of the route and the armor on the horat. It is usually 1 hour, but in any case it is necessary that the lamps work for 3 hours.

Examination for fire resistance at OKL was introduced in 2012 with amendments to the Federal law 123-FZ "Technical regulations for the study of fire safety."

OKL - set of equipment, ready for installation. Including cables from the grating behind the okachvane, tavy, cable channels or corrugated pipes, distribution boxes, cuts, etc.

Figure 4. Elements of a fire resistant cable line (OKL). back kjm sdzharzhanieto ↑

Emergency lighting device

Scheme for emergency lighting, including some of the main elements:

1. Protected.
2. Lumpy.
3. Switch devices.

Scheme for emergency lighting from different sources to lighting

Scheme for emergency lighting from different sources to lighting.

The battery (AB) is from the cathode source on the storage in the basin. Charge the current converter B1. Sources for lighting - lamp L1 (for a working lighting system) and lamp L2 (for an emergency lighting system).

The power to the lamp L2 is lower from the basin to L1, which is why the main task is to provide emergency lighting and osiguri the minimum necessary lighting. The type of light source used for this lamp is of various types: incandescent, LED or fluorescent.

When the main protection is disabled, the relay will automatically turn on the lamp L2, in some cases protecting the battery from the battery.

Ako this is a study in a high field for illumination, corresponding to work, this is a scheme with a single source for light.

Scheme for emergency lighting with a single light source

Scheme for emergency lighting from a single source to light.

On the back is a diagram of the emergency storage of the battery AB, preempted from the current converter (charger) B1. Current rectifier, from your own country, protect from the main AC line. In case of voltage failure from the main circuit, relay contacts K 1.1, K 2.1, K 1.1, K 1.2, K 2.2 will be protected on lamp L1 from battery AB.

Current rectifier and inverter chain

Emergency lighting with current converter and inverter.

Tazi scheme is e-completed from the predishnat, for the sake of adding to the B2 inverter. To save lamp L1 with changing current. Tazi scheme can be used from all sources to Svetlina.

Lighting bodies are widely used from the emergency storage barrier and from the battery. Those sa in the forest for the installation and support. But there is a shortage of batteries in the system. Reinstallation at low temperatures may cause damage to the lighting rod. Zatova is using the device, which is protecting it from the accumulator battery, installed in a safe place.

For performance testing, illuminate the body of your equipment with an individual system for testing. Controlling everything with a bud. A general test is possible with a special connection, which is connected to the system for remote testing.

Figure 8. Scheme for emergency lighting with a function for remote control. back kjm sdzharzhanieto ↑

Illumination rod selection

Iziskvaniyata kjm illuminate the body for emergency and evacuation clarification is different. Evacuate the light line from crawling behind the designation on the way out.Tova sa devices with indicators under the format on pictograms and inscriptions. Emergency body lighting can be stored independently or centrally from a special system.

Illuminate the bodies that are distinguished by using the light sources:

• with a lamp with a litter box;
• with energy efficient fluorescent lamps;
• with LED source for lighting.

Model on LED lamps for the sake of popularity:

• high efficiency;
• environmental safety;
• good color rendering;
• lipsa on treptene;
• the temple is a light stream;
• long exploitative stomach.

In order, they cross the illuminators of the body with fluorescent lamps. Technite predimstva sa on-high efficiency from the lamp with a lit zhichka. Disadvantages - high holding on treptene and zhivachny bet. Use the lamp as a type of dangerous fall and trembling and all the conveyor and they will correct it correctly.

Illuminate the bodies with a lamp from a lit litter box and a higher consumption for energy in comparison with two types, throwing up a mountain, a short exploitation belly, a high field for heating.

Illuminate the bodies for separation before starting to mount or mount on the following:

• burnt out or vdlbnato in a stenata;
• tavan.

It is important that it does not comply with GOST 60598-2-22-2012 and is guided by electromagnetic compatibility. While the conditions for compatibility are not the same, embarrassment does not appear in a different spectrum of honesty. Tova se reflecting negatively on the work on the equipment. This is why, when they choose lighting bodies, they check for the presence of a suitable certificate.

Thank you for popularizing body lighting models for emergency lighting systems.

LBA 3923

Description:
The lighting torch is intended for temporary illumination of evacuation places, work areas in the industry or residential premises during the transition to storage. Maybe we bring it out of the blue. The light source is two T5 fluorescent lamps with a G5 base.

The lighting power is switched on for selecting the mode for operation with one or two lamps. Ima and bud for checking for work mu Luminous flux 600 lm, color temperature 6500 K. Power per lamp 8 watts. The working voltage is 220 V. The belly on the battery is at least 180 minutes with two lamps and at least 360 minutes with one.

The lighting rod is equipped with an electronic ballast (EKG). Tova oshiguryava is not funny start, quiet operation, no pulsation, which negatively affect the body on vision, and no stroboscopic effect. Electronic ballasts paint consummation for electricity from 25% and increase the belly for lamps from 20%.

Light flow: 600 lm. 10 Belly per battery: 6 hours. 10 Price-quality ratio. 7 Total amount 9 Tova osiguryava is highly resistant to mechanical and weak chemical influences. The degree of protection is IP20. Dimensions: length - 405 mm, length - 75 mm, height - 84 mm. Teglo - 1.4 kg. Ima TS certificate.Advantages and disadvantagesHealthy calfLong working timeNo pulsation and no stroboscopic effect

AT HOME SBA 1096-30DC

Description:
LED lighting has been used in the system for emergency lighting in bitovy, bitovy and public premises. Zahranvane - Graded 600mAh lithium battery. Belly on battery for 3 hours.You can increase it to 5 hours by eliminating some of the LEDs with a special key. Ima function for testvane.

Average price: 299 rubles.

Svetlinen stream: 120 lm. 2 Belly for batteries: 5 hours. 8 Price-quality ratio. Svetlinen stream - 120 lm, ygl on scattering on a bright stream - 180 °. Declaring the exploitation period is 30 hiladi hours. Body made of ABS, polycarbonate diffuser. The degree of protection is IP20. Climatic version on UHL 4 light source. Effective in the range from 1 to 40°С. Dimensions: 160x65x42 mm. Teglo - 0.11 kg. Advantages and disadvantages

FERON EL121

Description:
Battery light from 60 LED type SMD 2835... From the crawl of this cato, the case is in a hurry. Power - 6 W, light stream - 200 lm. Work from 220 V AC. When turned off on the mrezhat, it turns on automatically. Imarchen the switch for the operating mode and the bud for the testvane for functionality.

Light stream: 200 lm. 3 Belly per battery: 6 hours. 10 Price-quality ratio. Battery voltage - 3.7 V, capacity - 2000 mAh. Animals on the battery for 3 to 6 hours. The body material is plastic. Degree of protection - IP 20. Dimensions: 335x80x38 mm. Teglo - 0.33 kg. back kjm sdzharzhanieto ↑

An example for calculating and designing for emergency lighting

Standard for the design of evacuation clarification, if necessary, in accordance with the requirements for the current GOST R 55842-2013.

Think for an example for the calculation of emergency lighting for production costs.

Define the light flow:

• E - the flow is bright, but we accept that it is equal to 20 lm;
• Kz - safety factor, 1.5;
• S - area per flock, 60 m2;
• Z - coefficient for uneven lightening, 1.1;
• η e coefficient on the use of a light stream, 0.65.

For the use of a cato-emergency source on a bright light from the use of an LED illuminator with a light flux of 200 lm.

Ф = 3046.2 lm

Broy on a lamp is determined by the formula:

K = F / Fs

Acceptance of light flux per lamp is equal to 200 lm.

K \u003d 3046.2 / 200 \u003d 15.2 br.

Choose a broya on a lampite - 16 br.

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Conclusion

When designing the system for emergency lighting, paying attention to the purpose of the sgradata and neinata area. Once developed for an object with a small area, for example, for a store, a system from a single lamp with a loaded battery is not optimal. When designing on a system outside the golem and trading area, they select more complicated options with a remote battery, a system for remote testing, which allows them to combine all systems with a system for fire prevention and automation.

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