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Some notes when designing lightning protection
1. The note on protected areas: As the calculation should consider building location, altitude and architecture to ...
Lightning protection system and system leader variety of lightning arrester classic
The differences in the two systems Lightning: Classical - Use Franklin and modern metal - using first metal ray ...
The need to use glass pipe insulation
Typically these high-rise buildings and structural steel frame, metal shielding in areas where the electric field ...
Lightning is formed like?
Clay (aka discharge the storm) is a strong power from the most common occurring in nature. Lightning causes appearance ...

UPS Backup system long time

Information

Capacity 10-20 kVA (1/1 and 3/1 phase) and 10-80 kVA (phase 3/3)

Suitable for LAN, servers, data centers, internet centers, PLC technology, electronic sales system, lighting equipment and warning, electronic medical equipment, telecommunication equipment.
Inverters Rectifier cleaning function input (TDHI <5%)
Ease of installation, assembly and commissioning
Economy mode power supply for voltage load does not require approval of high-performance output 98%
Senior technical standards by digital microprocessor, motherboard SMD, ...
Connect with 8 parallel UPS
Protection level 3

Euro Star Lightning Rod