Examples of using Lightning current in English and their translations into Russian
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Lightning current arresters- stage 1- type 1 36.
In not measured area, use lightning current arresters SJBplus50 or SJBpro35.
Lightning current arresters and surge voltage arresters are the elements of internal protection.
These external supply lines must be furnished with lightning current capable surge protective devices SPDs.
Protection of lightning current arresters- T1 Protection can be implemented in two ways.
The main task of a lightning protection system is« capture» lightning current and safe diversion in the earth.
A part of the lightning current flows directly to grounding via the earth-termination system.
See Fig. 2 for visual comparison of the energies diverted by the lightning current arrester 50 kA and surge voltage arrester 15 kA.
The first lightning current measurement were made by Pockels(1897, 1898, 1900) in Germany.
For interconnection of 1 to 4-pole circuit breakers, tumbler power switches,residual current circuit breakers, lightning current arresters and surge voltage arresters.
Generator of the lightning current four-component certified.
Whether it is direct lightning protection or lightning static induction, electromagnetic induction andlightning wave intrusion protection technology, the lightning current is finally sent to the earth.
The overvoltage wave is now limited by the lightning current arrester, which also relieves the surge voltage arrester T2.
Beside the lightning current arrester(SJBpro35/1,5 or SJBplus50/1,5) there is a varistor-base surge voltage arrester1.
As soon as the value of the overvoltage wave reaches the voltage protection level of the lightning current arrester U p 1.5 kV, during the protection process, the arrester gap is ignited by means of the ignition release.
Installation of lightning current arresters- T1 Lightning current arresters, i.e. the arresters of type 1, are installed above all in the main switchboard on the DIN rail.
In addition, a significant contribution to the damage of plants adds current passing through their roots during the dispersion of lightning current underground, ie, classically conducted current by the conductor- like by a wire, not induced.
Now it is possible to use new lightning current arresters SJBpro35/1,5 and SJBplus50/1,5, which are equipped with an electronic ignition release.
Thus the electronic ignition release monitors continuously thelevel of overvoltage in the line, and ignites the arrester gap of the lightning current arrester at a suitable moment, and eliminates destruction of the surge voltage arrester T2.
However in most cases they are installed after the lightning current arresters, which reduce overvoltage and“cut down” the energy of the overvoltage wave.
The principle of visualization is exactly the same, as in the case of underground pipe- located at a depth below subsoil ploughing, buttheir presence greatly influenced the conductivity of soil near and over them, and conduction of lightning currents in the underground thanks to them may cause a significant affecting of plants in close proximity, mainly their root systems.
Stage 1- coarse protection- type 1 This protection is provided lightning current arresters SJB,which arrest the biggest part of the overvoltage wave, and must be able without damage to divert lightning currents or their substantial parts.
A high surge current from lightning or other sources may cause damage to the air conditioner.
This can cause an electric shock due to induced current from the lightning discharge.
Household appliances, electronic products over voltage protections, lightning protection, inrush current, the abxorption peak pulse, limiting high-prssure arc, noise reduction, the role of protecting the semiconductor components.
The operating principle of the protection system is to ensure that the lightning arrester assumes the lightning discharge, the collector dissipates the current to grounding rod.
Any damage or defects caused by a failure to follow the instructions which relate to this product or as the result of an accident, abuse, misuse, misapplication, product modification, faulty ancillary equipment,improper voltage or current, lightning or other acts of God, commercial non-home use, normal wear and tear, shipping damage or loss, damage to digital media players or damage caused by the actions of anyone other than Disruptive Hong Kong Limited are expressly excluded from the warranty stated above.
If the lightning discharge current and voltage were supplied permanently, would be able to provide power for operation of several billions of tokamaks, or millions CERN accelerators at a time.
Very often are the plants, especially their root systems, noticeably damaged also at the points,where was spreading the electric current from lightning already relatively deep underground.