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Set:1 (3P)
9 kv Lightning Arrester in Bangladesh!
What is a Lightning Protection System?
A Lightning Protection System (LPS)
or lightning arrester System is a safeguarding mechanism that channels
high-voltage surges from the power system to the ground.
Power Ark Engineering delivers
top-tier Lightning Protection Systems in Bangladesh. Lightning, also known as
Thunder or Surge, prompts the utilization of Thunder Protection or Surge
Protection systems. LPS shields coverage areas and electronic devices from
Thunder or surge, offering the most effective defense against such occurrences.
With Lightning's negative charge countered by the positive charge of the
Lightning Protection System, it effectively arrests lightning, earning it the
monikers Lightning Arrester System, Thunder Arrester System, or Surge Arrester
System.
We meticulously survey, design, and install our Lightning Protection Systems with skilled engineers, ensuring comprehensive solutions in Bangladesh.
Rated
Voltage (RMS) |
9 KV |
Rated
System Voltage |
12 KV |
Frequency |
50 Hz |
Minimum
Spark OVER(RMS) |
14 KV |
Minimum
Spark(Crest) |
40 KV |
Maximum
impulse Spark(Crest) |
45 KV |
Withstand
Voltage Wet |
10 sec:
24 KV |
Withstand
Voltage Dry |
1 min. :
28KV |
Discharge
33 KV(Crest) |
5KA |
Impulse
Current Withstand |
55KA |
Origin |
Korea |
Different Parts of Lightning Arrester System:
1. Air Terminals
2. Down Conductors
3. Ground Terminals
4. Interconnecting Conductors
5. Surge Protective Devices
6. Other Connectors or fittings
required for system completion
Uses of Lightning Protection System:
The utility of Lightning Protection Systems spans various domains, making it indispensable for all structures, regardless of size. Its primary function is to safeguard people and the environment from perilous accidents, averting severe injuries or fatalities. Particularly in tall apartments or commercial buildings, where susceptibility to electrocution is heightened, the deployment of Lightning Protection Systems is imperative.
Importance of Lightning Protection System:
The significance of Lightning
Protection Systems for any infrastructure cannot be overstated, as they prevent
major mechanical disasters, lightning accidents, and fires, safeguarding
inhabitants and surrounding areas. By providing a safe passage for lightning
currents to reach the ground, these systems ensure the safety of occupants and
electronic devices. Therefore, establishing a Lightning Protection System is
essential for every structure to ensure the well-being of its occupants and
visitors.
Especially in regions where
lightning strikes are frequent, a robust Lightning Protection System can
mitigate harm to individuals and electrical systems during lightning events.
Where is the lightning arrester used?
Lightning arresters should be
installed where electricity is regularly utilized to mitigate the adverse
effects of unwanted lightning strikes. They are particularly essential for electrical
equipment such as transformers and transmission lines, which are more
susceptible to lightning strikes. Additionally, it is advisable to install
lightning arresters in buildings or small houses with electricity.
How does a lightning arrester work?
Lightning arrester systems divert
high-voltage lightning strikes to the ground, safeguarding electrical devices
from damage. These systems typically feature an air terminal, which faces the
sky to attract lightning, and is connected to the ground terminal through an
earthing electrode, facilitating the transfer of the lightning strike's high
voltage to the ground. This ensures the preservation of electrical devices and
prevents accidents.
What to consider before buying a lightning arrester?
Before purchasing a lightning
arrester, several factors must be taken into account:
1. Select an arrester that meets
your requirements and budget.
2. In areas of Bangladesh where the
risk of lightning is high, opt for higher-quality lightning arresters.
3. Choose a lightning arrester
appropriate for use with specific electrical equipment such as transformers,
transmission lines, motors, or generators.
4. Prioritize reliability when
selecting a lightning arrester.
5. Assess the quality of the
lightning arrester before making a purchase.
What is the price of Lightning Arrester?
The price of lightning arresters in Bangladesh varies based on type, size, and quality. Lightning arrester prices start from 8,000 taka for a complete system setup, with higher-quality systems starting from TK 1,90,000. Merlin Tech offers lightning arrester components and complete setups at affordable prices.