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china latest news about The Difference between Lightning Protection and Surge Protection

The Difference between Lightning Protection and Surge Protection

[2021-08-16 15:20:01]
Lightning and surge protection are two elements of an effective electrical protection system. Lightning is known to be the most significant source of surges—bolts have been recorded to have a million to a billion volts and between 10,000 to 200,000 amps. However, lightning only makes up a portion of ... Read More
china latest news about Surge protection: what should be noted?

Surge protection: what should be noted?

[2021-08-16 15:09:59]
Effective surge protection is not just simply installed. It has to be individually coordinated – to the system that is to be protected and the ambient conditions that are prevalent on site. For this reason, the design and concept must be consistent. This means many details must be taken into account... Read More
china latest news about Surge protection for photovoltaic systems

Surge protection for photovoltaic systems

[2021-08-16 15:04:58]
Overview Indirect lightning strikes are destructive. Anecdotal observations about lightning activity are usually a poor indicator of the level of lightning-induced overvoltage in PV arrays. Indirect lightning strikes can easily damage the sensitive components within PV equipment, which often has a ... Read More
china latest news about Surge Protection Device Overview

Surge Protection Device Overview

[2021-08-16 14:53:06]
Risks of electrical surges Lightning discharges could contain currents of 200,000A which if struck at or near power transmission lines would generate a significant voltage transient. This voltage transient could cause significant damage to both domestic and commercial electronic equipment. These ... Read More
china latest news about Low-voltage Power Supply Systems

Low-voltage Power Supply Systems

[2021-08-16 14:13:44]
IEC terminology International standard IEC 60364 distinguishes three families of earthing arrangements, using the two-letter codes TN, TT, and IT. The first letter indicates the connection between earth and the power-supply equipment (generator or transformer): "T" — Direct connection of a point ... Read More
china latest news about How to choose Surge protection devices?

How to choose Surge protection devices?

[2021-08-13 16:20:44]
Choosing Surge Protectors Britec’s line of AC power surge protectors is designed to cover all possible configurations in low voltage installations. They are available in many versions, which differ in: - Type or test class (1, 2 or 3) - Operating voltage (Uc) - AC network configuration (Single/three... Read More
china latest news about How Surge Protection Devices protect photovoltaic plants

How Surge Protection Devices protect photovoltaic plants

[2021-08-13 16:08:13]
At PV plants, SPDs have to fulfill specific requirements to ensure continuous operation and energy generation. When designing a PV plant, it is important to consider the installation of surge protection devices (SPDs). Surges and network disturbances can lead to downtime, reducing the performance of ... Read More
china latest news about DC surge protection

DC surge protection

[2021-08-12 14:47:06]
DC surge protection is necessary in several industries which utilize DC current in order to maintain service functionality. Two major industrial applications of DC surge protection devices is in the telecommunications industry utilizing cell tower structures and in the solar industry utilizing ... Read More
china latest news about Data center surge protection

Data center surge protection

[2021-08-11 16:27:18]
Protecting data centers from lightning strikes is no easy task. Protection of power supply lines and maintenance of energy supply: Continuity of power in a data center is paramount. Data centers consume huge amounts of energy, not just to run the IT systems, but also to cool equipment. But not all ... Read More
china latest news about EN 62305 Protection against lightning

EN 62305 Protection against lightning

[2021-08-11 15:43:25]
The EN 62305 standard series specifically cover the protection against lightning to structures, their contents, persons and livestock. EN 62305 accepts that we now live in the electronic age, making LEMP (Lightning Electromagnetic Impulse) protection for electronic and electrical systems an integral ... Read More
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