Page 158 - CITS - Electronic Mechanic - TT - 2024

ELECTRONICS MECHANIC - CITS

Lifespan: Consider the lifespan of the LED panels to minimize maintenance and replacement requirements.
Installation: Ensure the panels are easy to install and compatible with the existing electrical systems.
Warranty and Support: Check for warranty coverage and after-sales support provided by the manufacturer or
supplier.
Benefits Of Led Panel Lights:
LED panel lights offer numerous advantages compared to traditional lighting solutions:
Energy efficiency and reduced electricity costs
Long lifespan and low maintenance requirements
Eco-friendly with no hazardous substances like mercury
Instantaneous and flicker-free illumination
Even light distribution without shadows or glare
Versatile and customizable design options
Compatibility with advanced lighting control systems
Installation And Maintenance Tips:
To ensure optimal performance and longevity of LED panel lights, follow these installation and maintenance tips:
Hire a qualified electrician for proper installation.
Clean the panels regularly using a soft cloth or non-abrasive cleaner.
Avoid exposing the panels to excessive heat or moisture.
Inspect the panels periodically for any signs of damage or malfunction.
Follow the manufacturer’s guidelines for any specific maintenance requirements.
Conclusion:
LED panel lights offer a versatile and energy-efficient lighting solution for a wide range of applications.
Understanding the different types of LED panel lights allows you to make an informed decision when choosing the
right lighting option for your needs. Whether it’s edge-lit, back-lit, tunable white, or RGB panels, each type offers
unique features and benefits. By considering factors such as brightness, color temperature, and energy efficiency,
you can create an illuminated environment that enhances productivity, comfort, and aesthetics.
Advantages of LED:
LEDs operate very fast.
These can emit different colors of light.
LEDs do not contain toxic material like mercury which is used in fluorescent lamps.

Brightness of LED can be easily controlled by varying the current.
These are smaller in size, light in weight and have longer in lifetime.
These are very cheap, readily available and consume low energy.
Almost no warm up period. LEDs start emitting light in nanoseconds.
Excellent colour rendering: Colours produced by LED do not fade out making them perfect for displays and retail
applications.
Environment friendly: LEDs do not contain mercury or other hazardous substances.
Controllable: Brightness and colour of light emitted by LEDs can be controlled.
Disadvantages of LED:
LEDs are efficiency is low and need more power to operate than normal p-n junction diodes.
Hazardous blue light quality, temperature dependence, voltage sensitivity, high initial cost.
Applications of LED:

Picture phones and digital watches
Camera flashes and automotive heat lamps

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CITS : E & H - Electronics Mechanic - Lesson 84 - 89