10 Questions You Should to Know about waterproof emergency light power
Top 10 Emergency Light Repair Questions Answered!
Emergency lighting plays a crucial role in ensuring safety within buildings during power outages, fires, or other emergencies. Find answers to the Top 10 Emergency Light Repair Questions. Get expert advice on common issues and how to solve them quickly.
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These systems guide occupants safely out of the building, highlighting exit paths and reducing the risk of panic and injury. Given their importance, maintaining emergency lighting in optimal working condition is not just a regulatory requirement but a fundamental safety practice.
However, even with regular maintenance, issues can arise that may compromise the functionality of these critical systems. From battery failures to electrical malfunctions, understanding how to address and repair these issues promptly is essential.
Recognizing the common challenges faced by facility managers, maintenance teams, and even homeowners, this article aims to demystify emergency light repair.
By addressing the top 10 emergency light repair questions, we seek to provide valuable insights and practical solutions to the most frequent concerns encountered.
This guide helps you fix non-working lights and understand compliance and testing protocols. It gives you the knowledge to keep your emergency lighting reliable, up to code, and ready for any safety needs.
1. Why Wont My Emergency Lights Turn On?
When emergency lights fail to turn on, it can be due to several underlying issues, each requiring a specific solution to restore functionality.
One common cause is battery failure; emergency lights rely on batteries for power during outages, and over time, these batteries can degrade and lose their ability to hold a charge. Regular testing and replacing batteries as needed are crucial steps in ensuring your lights are ready when you need them.
Electrical issues can also prevent emergency lights from turning on. This could be due to faulty wiring, a malfunctioning charger unit, or problems with the buildings electrical supply. Inspecting and repairing electrical connections, or consulting a professional electrician, can resolve these issues.
Another potential cause is a failed bulb or LED. Even if the battery and electrical components are in good condition, a burnt-out light source will prevent the unit from illuminating. Replacing bulbs or LEDs with the correct type and rating for your specific emergency light model can quickly fix this problem.
Lastly, ensure that the emergency lights are not simply switched off or disconnected from the power source. Some models have test switches or isolation features that might have been engaged accidentally.
Addressing these common issues involves a combination of regular maintenance, timely replacements, and professional inspections to ensure that emergency lights function correctly during critical situations.
2. How Often Should Emergency Lights Be Tested?
The frequency of emergency light testing is crucial for ensuring these systems are operational when needed most.
Regulatory standards, such as those outlined by the National Fire Protection Association (NFPA) in the United States and similar organizations worldwide, provide guidelines on testing intervals.
Generally, emergency lighting systems should undergo two types of tests: a monthly functional test and an annual full-duration test.
- Monthly Functional Test: This involves a brief test, typically lasting 30 seconds, to ensure that the emergency lights activate and function correctly when the power supply is interrupted. This test checks for immediate issues with the light operation and battery backup system. Its a quick, routine check that can be performed by facility maintenance staff.
- Annual Full-Duration Test: Once a year, a more comprehensive test is required. This involves cutting the power to the emergency lights for a full operational period, usually 90 minutes, to simulate an actual power outage. This test verifies that the emergency lights can sustain illumination for the duration required by safety standards, ensuring they will be reliable in an actual emergency.
Adhering to these testing frequencies helps identify potential issues early, allowing for repairs or replacements before the systems functionality is compromised. Documentation of all tests, including dates and any corrective actions taken, is also essential for compliance with safety regulations and standards.
3. What Are the Signs That an Emergency Light Battery Needs Replacement?
Recognizing the signs of emergency light battery failure is essential for maintaining the reliability and effectiveness of emergency lighting systems.
Key indicators that a battery may need replacement include:
- Dimmed Lighting: If the emergency lights appear dimmer than usual during testing or actual power outages, its a strong sign that the battery is no longer able to provide sufficient power.
- Shortened Illumination Duration: Batteries losing their capacity will often fail to keep the lights on for the required duration during tests. If the lights extinguish before completing the standard 90-minute test, the battery likely needs replacing.
- Failure to Illuminate: A clear indication of battery failure is when the emergency lights fail to turn on at all during routine testing or an actual power failure.
- Physical Signs of Battery Wear: If you see swelling, leakage, or corrosion on the battery, it means the batterys integrity is compromised, and you should replace it immediately to prevent damage to the emergency light unit.
Timely replacement of emergency light batteries is crucial. Worn-out batteries not only fail to provide necessary illumination during emergencies but can also damage the emergency lighting unit, leading to more extensive repairs or replacements.
Regular testing and monitoring of emergency lights can help identify these signs early, ensuring that all emergency lighting remains functional and ready for use when needed.
4. Can I Replace Emergency Light Bulbs Myself?
Replacing emergency light bulbs is a task that many individuals can perform themselves, provided they follow safety guidelines and manufacturer instructions. Before attempting a bulb replacement, ensure the power to the unit is turned off to avoid electrical shock.
Consult the emergency lights manual for the correct bulb type and wattage, as using the wrong bulb can affect the lights performance or even damage the unit. Most emergency light fixtures are designed for easy access to the bulb, allowing for straightforward replacement.
However, if the fixture is hard to reach, involves complex wiring, or youre unsure about the correct bulb type, its wise to call in professionals. Electricians or maintenance experts specializing in emergency lighting systems can safely and correctly replace parts, adhering to all relevant standards and regulations.
5. Why Are My Emergency Lights Flickering?
Several issues, ranging from simple to complex, can cause flickering in emergency lights. A loose bulb or LED connection is one common reason. Ensure the light source is securely fitted into the socket.
Another potential cause is battery issues; a battery nearing the end of its life may not provide stable power, leading to flickering. Replacing the battery can resolve this problem. Electrical issues, such as faulty wiring or a malfunctioning charger unit, can also cause flickering and may require a more in-depth examination.
In such cases, its important to consult a professional to diagnose and fix the underlying electrical problems safely. Regular maintenance and testing can help identify and address the causes of flickering before they escalate, ensuring your emergency lighting remains reliable and effective.
6. How Do I Perform a Duration Test on Emergency Lighting?
Performing a duration test on emergency lighting is essential to ensure that the system can operate for the required period during an actual emergency, typically 90 minutes as per many safety standards.
Heres a step-by-step guide to conducting this test:
- Notify Occupants: Inform building occupants of the test to prevent alarm, as the main lights will be off during the test period.
- Prepare the System: Make sure to connect every emergency light to its power source and fully charge the batteries before you begin the test.
- Initiate the Test: Locate the test switch for the emergency lighting system. This switch simulates a power failure, allowing you to test the battery-operated emergency lights. Activate the switch to begin the test.
- Observe and Record: Once the test is initiated, observe the emergency lights. All lights should illuminate immediately and remain lit throughout the duration of the test. Take note of any lights that do not illuminate, flicker, or dim significantly before the test period ends.
- Restore Normal Operation: After 90 minutes, deactivate the test switch to restore normal power to the emergency lights. Allow the batteries to recharge fully, which may take up to 24 hours.
- Document Results: Record the results of the duration test, noting any units that failed or underperformed. Schedule repairs or replacements for any deficient units as soon as possible.
- Regular Testing: You should conduct duration tests annually as part of a comprehensive emergency lighting maintenance program to ensure ongoing compliance and readiness.
Following these steps will ensure your emergency lighting system meets safety standards and is ready to function effectively during an emergency.
7. What Should I Do If the Test Button on My Emergency Light Doesnt Work?
If the test button on your emergency light doesnt work, its crucial to address the issue promptly to ensure the systems reliability.
Heres how to troubleshoot and potentially fix test button issues:
- Check Power Supply: Ensure the emergency light is connected to the power source. A disconnected or faulty power supply can prevent the test button from functioning.
- Inspect for Physical Damage: Examine the test button and surrounding area for any visible signs of damage or wear. Physical damage may require professional repair or replacement of the unit.
- Test the Battery: A depleted or faulty battery might not respond to the test button. Replace the battery and try the test button again. Remember, batteries should be replaced with the correct type and specification as recommended by the manufacturer.
- Examine Internal Connections: If comfortable and safe to do so, open the emergency light casing to check for loose or disconnected wires leading to the test button. Ensure all connections are secure.
- Consult the Manual: Refer to the emergency lights manual for specific troubleshooting tips related to the test button. Manufacturers may provide model-specific guidance.
- Seek Professional Help: If the above steps do not resolve the issue, its best to consult a professional. Electrical technicians can diagnose and repair complex issues beyond a simple battery replacement or connection fix.
Addressing test button issues is essential for maintaining the emergency lighting systems functionality and compliance with safety standards. Regular maintenance and prompt attention to problems help ensure the system operates effectively in an emergency.
8. Are There Specific Wiring Considerations for Emergency Lighting?
Yes, you must consider specific wiring guidelines to ensure the safe and effective installation of emergency lighting systems.
These considerations are crucial for maintaining system reliability and compliance with safety standards.
- Circuit Independence: Emergency lights need to be on their own circuit or have a backup power source like a battery or generator. This way, theyll still work if theres a power cut affecting the main lights.
- Proper Segregation: Keep emergency light wiring separate from other electrical setups to avoid interference and lower the chance of damage that could stop the emergency lights from working properly.
- Use of Correct Cable Types: The installation should use fire-resistant cables that are capable of withstanding high temperatures and ensuring functionality during a fire. The type of cable used should comply with local building codes and standards.
- Conduit Protection: Where necessary, you should protect wiring with conduits, especially in areas prone to damage. This protection helps prevent accidental cuts, abrasions, or exposure to moisture.
- Testing and Accessibility: Wiring arrangements should facilitate easy testing and maintenance of the emergency lighting system. This includes accessible connections and the ability to isolate the system for safe testing without disrupting the main power supply.
- Compliance with Codes and Standards: All wiring installations must comply with national and local electrical codes and standards, which dictate specific requirements for emergency lighting systems, including installation practices, testing, and maintenance.
By following these wiring considerations, businesses can safely and effectively install their emergency lighting systems, ensuring reliable illumination during emergencies and enhancing the overall safety of the premises.
9. How Can I Ensure My Emergency Lighting Is Compliant with Regulations?
Ensuring compliance with regulations for emergency lighting involves several key factors and staying informed about current standards.
Heres how to maintain compliance:
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- Understand Local and National Codes: Familiarize yourself with the emergency lighting requirements set forth in national standards like the NFPA 101 Life Safety Code in the U.S., as well as any local building codes. These regulations specify the minimum levels of illumination, duration, and placement of emergency lights.
- Regular Testing and Maintenance: Adhere to the prescribed testing schedulesmonthly functional tests and annual full-duration teststo ensure emergency lights operate correctly for the required period during an outage.
- Record Keeping: Maintain detailed records of all maintenance, testing, and repairs. Documentation should include dates, actions taken, and any replacements or issues found. These records are crucial for demonstrating compliance during inspections.
- Professional Assessments: Consider periodic assessments by certified professionals who can evaluate your systems compliance with current regulations. They can identify potential issues and recommend corrective actions.
- Stay Informed: Regulations can change, so its important to stay informed about updates to emergency lighting standards. Subscribing to industry publications, attending relevant seminars, and joining professional organizations can help keep you updated on regulatory changes.
By focusing on these areas, businesses can ensure their emergency lighting systems meet regulatory requirements, providing a safe environment for occupants and reducing the risk of non-compliance penalties.
10. When Should I Call a Professional for Emergency Light Repairs?
While you can fix some emergency light issues yourself, some situations require professional repair services to guarantee safety and follow regulations.
Here are situations when its advisable to seek professional assistance:
- Complex Electrical Issues: If the repair involves intricate electrical work, such as rewiring or addressing faults in the electrical supply, its safer and more efficient to hire a professional electrician familiar with emergency lighting systems.
- Regulatory Compliance: Professionals are up-to-date with the latest safety standards and building codes. If repairs or upgrades are needed to meet regulatory requirements, a professional can ensure that your system complies with all legal obligations.
- System Upgrades: Upgrading your emergency lighting system, especially to incorporate newer technologies like LED lights or smart testing features, often requires specialized knowledge for proper installation and integration.
- Recurring Problems: If youre facing persistent issues with your emergency lighting that DIY fixes havent resolved, it indicates a deeper problem that likely requires expert diagnosis and repair.
- Warranty Concerns: DIY repairs might void warranties on your emergency lighting equipment. Professionals can perform repairs in a manner that maintains your warranty coverage.
In these situations, hiring professionals guarantees that repairs are safe and correct. They also keep your emergency lighting system reliable and in good shape.
Conclusion
Addressing the top emergency light repair questions is crucial for ensuring the safety and reliability of emergency lighting systems.
Proactive maintenance, regular testing, and adherence to compliance standards are key to preventing common issues and ensuring that emergency lights function effectively when needed most.
By staying informed and prepared, businesses can safeguard occupants and maintain a safe environment.
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Emergency Lighting: Frequently Asked Questions
What does the term emergency lighting system mean and why are emergency luminaires needed?
The term emergency lighting system describes the set of components that aim to provide appropriate marking and a minimum amount of lighting on the floor, in order to safely evacuate a public building, in case of emergency (e.g. earthquake). By the term "buildings of public use" we mean all those buildings in which people may be found, who are not familiar with their layout, such as hospitals, hotels, schools, office buildings, public services, etc.' As their name indicates, they are used for emergency reasons, in the event of a power outage in a facility (e.g. power outage due to damage, fire, earthquake, etc.).
In these cases they help people to evacuate a building or to live comfortably in situations of total darkness.
What is the role of Emergency Luminaires?
Their role is to provide the necessary and sufficient lighting in the space and to illuminate the signs indicating the escape routes of the building, so that it can be safely evacuated (in case of emergency) or comfortably stay inside it when the power is interrupted.
What are the general categories of emergency lighting?
A. Non-maintained emergency luminaires:
These luminaires only work in case of interruption of the main power supply. They consist of a charging circuit, rechargeable batteries (usually ni-cd), a control circuit and an inverter to operate the lamp, if the fixture contains a fluorescent lamp.
B. Continuous operation emergency luminaires (maintained):
Luminaires of this type operate either from the main power source or from batteries, in the event of a main source failure, using the same lamp in both cases. They consist of a circuit to operate the lamp from the main power source (usually an electronic ballast), a charging circuit, rechargeable batteries (usually ni-cd), a control circuit and an inverter to operate the lamp, if the fixture contains a lamp fluorescence.
C. Sustained emergency luminaires:
Same as continuous operation, except that they use a different lamp to operate from the main power source and another to operate from the battery.
D. Central unit luminaires or dependent emergency luminaires (slave):
They are the lamps that do not have batteries for their operation, but depend on some other auxiliary voltage source (central unit). Dependent luminaires are characterized by their supply voltage. There are 12 or 24 v ac/dc models but also 230v ac/dc.
What do we mean by the term new technology emergency luminaires and what categories are there?
A. Self-checking emergency luminaires:
It is a special category of new technology emergency luminaires, with a microprocessor that controls the most basic parameters of their operation. In particular, Olympia Electronics' smart emergency luminaires control:
1. Constantly the correct charging, internal workings of their circuit and correct placement of the battery.
2. They automatically perform a check for the correct operation of their lamp, every 15 days.
3. They carry out a full discharge to check the autonomy, every 6 months. The self-checking lamps have three leds with which they show their status, so that with a simple visual check the maintainer of a building can know which lamps need maintenance and what kind of maintenance they need. Smart lamps are non-continuous, continuous and complex.
B. Addressable emergency luminaires:
They operate like smart lighting, with the exception that the controls are performed with commands given by a central control panel. The panel is programmed by the user for the type and timing of checks. The results of each check are recorded in the board's memory and can be read from its screen or printed on a printer. The installation of such system is certainly more complicated, but it has many advantages and offers control possibilities incomparably greater than a system with common emergency lighting.
C. Centrally powered and addressable emergency lighting (CBS Central Battery Systems):
They work with the philosophy of smart luminaires, with the difference that these luminaires do not have batteries, but are powered and at the same time controlled by a central panel. The panel communicates with the luminaires through the same cables that power them. By performing some automatic checks, the user can see the status of all the luminaires at any time on the panel screen. Facilities of this type, among others
they have reduced maintenance requirements because the batteries and main control mechanisms are all located in the central panel. Also, these systems typically use batteries with a typical life of 10 years unlike all other categories, where batteries have a typical life of 4 years.
How are emergency luminaires connected?
They are connected to the PPC network (230 V) with a plug and are placed on a wall, suspended ceiling, etc.
Which emergency light is the most suitable?
Emergency luminaires vary in terms of their autonomy, the type of lamps they contain, the space they are made for and their price.
The main criteria for choosing the appropriate emergency light are:
1. The placement area
2. The light intensity
3. Autonomy
In addition, emergency luminaires are used in two cases:
1. To illuminate the direction sign affixed to them and
2. To provide light in emergency escape routes.
In the first case, continuous operation emergency luminaires are used, and in the second case, non-continuous operation.
Where do we place emergency luminaires?
There are two uses for which emergency lighting will be used in a building. The first use is signage, for which continuous operation luminaires are used and the aim is to give information about the direction someone should follow to safely leave the building. The second use of emergency lighting is to provide sufficient illumination at floor level so that the building can be evacuated safely. The luminaires for this use are intermittent and are placed in dangerous or critical areas.
Emergency luminaires are installed in places where they are visible and easy for people to see. The spaces in which they are installed are mainly spaces where overcrowding is likely to be created or there are dangerous elements such as stairs, sliding doors, level changes, etc.. For example, in a building, the emergency luminaires must be installed on its stairs, in such a way that in case of absolute darkness there is a sufficient amount of lighting so that the occupant can safely get out.
More specifically, they are placed in key points such as:
- Near an intersection of corridors
- Close to every change of direction
- Near emergency exits
- On the stairs so that each step receives sufficient lighting and in stairwells
- Close to every floor level change
- Near every alarm button
- Near fire extinguishing materials (e.g. Fire Extinguisher) and fire alarm
- Near first aid stations
- Outside and close to every final exit
- Near First Aid stations
"Near" is defined as a maximum distance of 2 meters horizontally from the point. These points must have luminaires with the appropriate sign.
Why should I choose LED emergency luminaires instead of a fluorescent lamp?
Emergency luminaires with LED lamps have a longer autonomy time, due to the lower consumption of the LEDs. Also, energy and space are saved as LED lamps are smaller in size than fluorescent lamps, in addition they have 5-10 times longer life, do not heat up and are not sensitive to vibrations, shocks and strains.
What autonomy should the emergency luminaires have?
The duration of autonomous operation of emergency luminaires must be enough to ensure the safe evacuation of each building in case of such a need appears. The minimum requirement set by the Greek specifications is 90 minutes (P.D. 71/88). Exceptions are health and welfare buildings (hospitals, clinics, health centers, etc.) where a minimum autonomy of 3 hours is required. In most foreign countries such as Germany, England, Arab countries, 3 hours autonomy is required.
Why should emergency lighting be manufactured in accordance with European legislation?
Because emergency luminaires that are not manufactured in accordance with European legislation are considered expendable luminaires, with transformers of dubious origin, which are in no way recommended for use in building emergency, but only for private use, as "flashluminaires", as they are completely unsafe for use on escape routes.
For this reason OLYMPIA ELECTRONICS products comply with European new approach directives and European harmonization standards. As a result of the above, they carry the CE mark, while several of them also carry quality marks from internationally recognized certification bodies.
How often should emergency luminaires be checked for proper operation?
For simple emergency luminaires, it is recommended that at least once a month the operation of the lamp is checked by the control button (TEST) and once a year an autonomy check in the event of a power failure.
But there are also self-checking luminaires, which, as their name suggests, carry out the necessary checks of proper operation by themselves.
Is the installation of emergency lighting mandatory by law and in what type of buildings?
Yes, emergency luminaires are placed in public buildings and places of mass gathering and according to PD 71/88 regarding emergency Lighting it is stated that:
"For each building, where, according to its Special Provisions, emergency lighting is required on the escape routes, it must meet the following:
a. The interruption of lighting, during the change from one energy source to another, should be minimal. The permitted interruption should not exceed 10 seconds.
b. The emergency lighting must be supplied from a reliable back-up power source, so that a minimum value of 1 lux, measured at floor level, is ensured at all points on the floor of the escape routes.
c. The emergency lighting system must maintain the intended lighting for at least 1½ hours, in the event of interruption of normal lighting."
Such buildings are: residences (>50 people or 6 floors and >30 people), hotels, schools, offices, shops, public gathering places, industries, warehouses, health and welfare buildings, prison buildings, car parks, petrol stations.
Why should one choose OLYMPIA ELECTRONICS emergency lighting products?
1. Engaged in the manufacture of electronic emergency systems since .
2. Of the 200 people working at OLYMPIA ELECTRONICS, 10% are employed in the Research and Development department.
3. 99% of OLYMPIA ELECTRONICS emergency Lighting products are of its own development and production.
4. It has a fully vertically integrated production process.
5. It has ISO and
6. Its products are manufactured in accordance with European legislation and carry certifications from independent laboratories abroad.
7. Immediate availability of products (Warehouses in Aeginio, Municipality of Pydna-Kolindrou, Prefecture of Pieria and in Athens).
8. Technical Support every day from 07:00 to 20:00 at night
9. Wide variety of designs, brightness and autonomy.
10. It is trusted by 72 foreign countries (70% of the turnover is exports).
11. It is a FRIENDLY GREEK Company!
How can I change the operation mode of an emrgency luminaire from maintained to non-maintained and vice versa?
Most maintained/non-maintained emergency luminaires have a three-position jumper built into the board. Depending on the pair we choose, we can change the mode of operation
The GR- turns on when there is power from the grid. How can I make it only turn on on a power outage?
The GR- is designed to always be turned on (ie run in continuous mode). We can change the operating mode in 2 ways:
A. With the remote control if we have purchased it (its purchase is optional)
B. With the TEST button. To change the operating mode from continuous to non-continuous and vice versa, press and hold TEST for about 10 seconds. If we assume that we put the lamp on 220 V for the first time, then it luminaires up (continuous operation). To make it non-continuous, press the TEST paddle firmly and after 5 seconds you will see the 3 LEDs light up in sequence and do not release the press. On the second switch of the LEDs, only the red LED will remain lit. Then we release the TEST button and the light turns off (goes into non-continuous mode) and only the side blue LEDs light up and the green central LED flashes which means the battery is charging. If we have a power cut then the lamp will light up since the battery is charged (the first charge takes 24 hours). If we want to change the operating mode, we follow the same procedure.
How can I find out more information about the size, brightness and other technical characteristics for each lamp?
We can go to the page www.olympia-electronics.com/el and select the emergency lighting in the products. Then we select the family of lamps that interests us and at the bottom of the page various product codes appear with information regarding autonomy, consumption, luminous flux, and operation. Then if we select a code, we can see more photos of the lamp, we can download the instructions for use, download the certifications and the photometric data.
The emergency light does not light up during a power outage. What can I do in this case?
You should do the following:
A. Check if the battery plug is properly clipped into the slot on the board and if the battery charge is flashing when we have 220V. In a new installation the battery charging time is 24 hours.
B. If the charging led is red instead of green, then the battery needs to be replaced. You can find the battery type from the user manual and get the replacement battery from an electrical store.
C. If after replacing the battery the luminaire sitll doesn't turn on, then you should contact the store where you bought the hardware so they can send it to us for inspection/repair.
When should do I use an emergency luminaire and when sould I use a led illuminated safety sign?
The emergency luminaire is used when we want to direct the staff to the exit but at the same time to illuminate the surveillance area. Marker luminaires are mainly used to show an exit direction.
Are there battery-free emergency luminaires and how do they work?
There are emergency luminaires that do not have their own battery and can be powered by a central CBS (Central Battery System) panel which, in the event of a power cut, provides its autonomy to the luminaires. This solution has the advantage that there is no need to change the battery of each lamp as the user only has to deal with the 2 batteries (2 x 12 VDC) of the panel.
What CBS categories are there?
There are 3 categories of CBS:
A. CBS 220 V AC (CBS with 4-8 separate 220 V AC lighting circuits)
B. CBS 24 V DC (CBS with 4-16 separate 24 V DC lamp circuits)
C. CBS 24 V DC Addressable (CBS with 4-8 separate 24 V DC addressable lighting circuits with possibility of remote control and operation commands)
Can an emergency luminaire be remotely controlled?
An emergency luminaire that can have its own ip address can be controlled remotely with an addressable lighting panel. The panel can check and be informed about the operating status of each lamp, the brightness level, the autonomy. In addition, we can remotely monitor one or more lighting panels via the Internet, giving us the ability to monitor larger lighting networks for better maintenance.
Which are the distinct categories of addressable emergency lighting panels?
There are 3 categories of addressable lighting panels:
A. Wired 24 V DC for battery powered emergency luminaires (GR- & GR-750X models)
2 loop wiring is supported on the GR-, with 150 fixtures per loop and a total of 250 fixtures per panel.
Up to 4 loop wirings are supported on the GR-750X, with 250 fixtures per loop and a total of fixtures per panel.
Each luminaire has its own 220 V AC power supply and communicates bi-directionally with the panel via the loop and a 24 V DC pulse that carries information. The address of each luminaire is changed by the installer with the available deep switches of the luminaire. The panel automatically reads and communicates with each address.
B. Wired for lamps without battery (CBS Addressable model GR-). 4-8 wirings are supported, with 32 fixtures per wiring. Each luminaire is powered by one of the eight 24 V DC circuits of the panel and communicates bi-directionally with the panel via a 24 V DC pulse that carries information. The address of each luminaire is changed by the installer with the available deep switches of the luminaire. The panel automatically reads and communicates with each address.
C. Wireless for luminaires with independent 220 V AC power supply and built-in battery (Phos4)
It consists of a PC connected to 1 to 16 gateways that provide an RF network and the ability to connect to 200 RF lighting devices/gateways. Each fixture with the built-in RF device acts as a signal repeater that extends the RF network to allow more devices to connect to it. Each gateway has a different communication frequency to avoid interference with other networks. The address of each luminaire is automatically read by the panel that communicates with each address and controls its operation.
All of the above categories of addressable boards can be remotely monitored over the internet.
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