防雷技术 - 欧姆雷盾omrdon Technology

⇓ Here is a learning platform for lightning protection technology system solutions, product knowledge, product installation, industry applications and frequently asked questions. ⇓

How should lightning protection zoning be divided
12/25/2019 Lightning protection technology No comments
Lightning Protection Zones (LPZ) shall be divided into: Direct Lightning Non-Protection Zone, Direct Lightning Protection Zone, First Protection Zone, Second Protection Zone, Subsequent Protection Zone
Read more
What is the basis for classifying buildings for lightning protection?
12/23/2019 Lightning protection technology No comments
According to the relevant provisions of GB 50057-94 "Code for Lightning Protection Design of Buildings" jointly issued by the State Bureau of Quality and Technical Supervision and the Ministry of Construction of the People's Republic of China, buildings should be categorized into three types according to the requirements for lightning protection based on their significance, nature of their use, and the likelihood of occurrence and consequences of lightning accidents.
Read more
Power line is how to configure one, two, three levels of surge protectors
12/23/2019 Lightning protection technology No comments
In accordance with GB18802.1 three-level lightning protection principle, lightning surge protector, as a key device to protect the safety of electrical equipment, its installation location and functional level have a clear division. First, second and third level protectors each bear different protective duties, together build a full range of electrical safety defenses.
Read more
How to choose between switching and voltage-limiting lightning protectors
12/22/2019 Lightning protection technology No comments
The switching SPD shows strong lightning energy dissipation ability with its gap discharge characteristics. When a line is struck by lightning, it is able to quickly direct the lightning energy underground, preventing the direct impact of lightning on electrical equipment. This type of protector is especially important at building entrances, where lightning energy is most likely to enter the electrical system. By choosing a switching SPD such as the OMP-APK series, it is possible to ensure that the electrical wiring inside the building remains ...
Read more
[Lightning protector parameter terminology introduction] Power lightning protector parameter terminology introduction
12/06/2019 Lightning protection technology No comments
Lightning electromagnetic impulse (lightning electromagnetic impulse) (LEMP): lightning flow through the resistance, inductance, capacitance coupling electromagnetic effect, including lightning surge and radiation electromagnetic field.2.0.26 electrical systemelectrical system by the low-voltage power supply combination of components constitute the system. Also called low-voltage power distribution system or low-voltage power distribution lines.
Read more
Lightning Season: Lightning Protection Knowledge to Help You Survive Safely
03/19/2024 Lightning protection technology No comments
With the arrival of summer, lightning activities are becoming more and more frequent, bringing considerable threats to the safety of people's lives and properties. Lightning is a strong discharge phenomenon in nature, which may not only directly cause injuries and deaths, but also cause fires, damage to electrical equipment, and even lead to paralysis of the power system. Therefore, in the high incidence of lightning season, we need to master some basic knowledge of lightning protection to ensure their own safety.
Read more

Lightning protection technology

How should lightning protection zoning be divided

What is the basis for classifying buildings for lightning protection?

Power line is how to configure one, two, three levels of surge protectors

How to choose between switching and voltage-limiting lightning protectors

[Lightning protector parameter terminology introduction] Power lightning protector parameter terminology introduction

Lightning Season: Lightning Protection Knowledge to Help You Survive Safely

OMEGA X25 X45 X60 Early Discharge Lightning Rods, Pre-Discharge Lightning Rods, Early Discharge Time 25µs, 45µs, 60µs

OMP-APX40/380, AC power supply lightning protection box, dual power supply lightning protection box, subway station/high-speed rail station room UPS dual lightning protection

OMS-NFF/1070L,10~700MHz,DC Block,20KA,Antenna Surge Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

20KA three-level power supply lightning protector (2P three-level surge protector) OMP-APM20/275(320/385/420)/2

OMS-NFM/101GL,10~1000MHz, DC Block,20KA,Antenna Lightning Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

OMS-NFM/1.570L,1.5~700MHz, DC Block,20KA,Antenna Surge Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

OMP-DPM40/1000/3P,DC1000V Photovoltaic DC Surge Protector for PV Combiner Box, PV Power Station, Distributed Solar Power Station

OMP-DPM40/1000,DC600V,DC1000V DC1200V,DC1500V,DC2000V PV convergence box lightning protector, PV DC surge protector

OML-EX/SE, human body static eliminator, explosion-proof sound and light type static eliminator

OMS-N-SMA/KK/3.0,20KA,DC-3.0GHz,N to SMA coaxial antenna lightning arrester (feeder lightning arrester, base station antenna lightning arrester),DC-Pass

Lightning protection technology

OMEGA X25 X45 X60 Early Discharge Lightning Rods, Pre-Discharge Lightning Rods, Early Discharge Time 25µs, 45µs, 60µs

OMP-APX40/380, AC power supply lightning protection box, dual power supply lightning protection box, subway station/high-speed rail station room UPS dual lightning protection

OMS-NFF/1070L,10~700MHz,DC Block,20KA,Antenna Surge Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

20KA three-level power supply lightning protector (2P three-level surge protector) OMP-APM20/275(320/385/420)/2

OMS-NFM/101GL,10~1000MHz, DC Block,20KA,Antenna Lightning Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

OMS-NFM/1.570L,1.5~700MHz, DC Block,20KA,Antenna Surge Protector,Antenna Surge Protector,Base Station Antenna Lightning Arrester for HF/UHF/VHF Antenna or Receiver

OMP-DPM40/1000/3P,DC1000V Photovoltaic DC Surge Protector for PV Combiner Box, PV Power Station, Distributed Solar Power Station

OMP-DPM40/1000,DC600V,DC1000V DC1200V,DC1500V,DC2000V PV convergence box lightning protector, PV DC surge protector

OML-EX/SE, human body static eliminator, explosion-proof sound and light type static eliminator

OMS-N-SMA/KK/3.0,20KA,DC-3.0GHz,N to SMA coaxial antenna lightning arrester (feeder lightning arrester, base station antenna lightning arrester),DC-Pass

微信