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Product Details
Background
Basically, nobody wants to be caught outside in the countryside during a severe lightning storm and an early warning system would be a welcome advantage.
Principle
REP-LWS is the only system that monitors the most fundamental factor of lightning happens, storm cloud electrical charges (or electric field intensity);
By detecting and analyzing the variation of atmospheric electric field intensity and polarity, it can predict when a lightning storm is forming and whether it would be dangerous to anyone near it.
Benefits and Features
Main parts
1: Pre-storm(Atmospheric electric field monitor)
I: To real-time monitor the atmospheric electric field intensity;
2: Software management system
The software management system consists of comprehensive data transmission and storage function. It is useful for remote monitoring, and retrieval of logged data for analysis, in order to perform accurate warning alarm to user during variation of atmospheric electric field intensity and polarity.
Functions and Applications
Functions: With REPSUN’s REP-LWS, there shall be enough time to take action to prevent damage before lightning strike approaches; to reduce the risk of injury to persons; and economic losses;
Standard and certification
Standard: IEC62305-2 Certification: CE; ISO 9001 : 2008;
Technical Specification
Pre-storm
II: It shall automatically recognize the electric field intensity when thunder clouds approaching, and send out lightning warning signal of different three levels accordingly.
Applications: Meteorological industry; Mobile communication industry; Mobile base station; Tourism; leisure industry; Oil depot industry etc.
Material
Aluminum alloy, watering the resin
Size(mm)
D:240; H:100
Protection index(IP)
53
Power consumption(mA)
110(not include heating wire)
Operating temperature range℃
-25~65
Protection radius(km)
20(According to characteristics of the site)
Measuring range(kv/m)
-300~+300
MTBF
>1000h
MTTR
<0.5h
Maximum speed of motor(rpm)
3000
Power supply(Vdc)
24(12-48)
Standards compliant
Safety certification standards,CEM
Data Processing Host Panel
Net- storm Manager
System Introduction
The principle of function realization
When a storm forms and approaches, it is dramatically varying of the atmospheric electric field intensity toward to electrostatic field. Because warnings are based on measurements of electric field, the Pre-storm can monitor a lightning cloud away 15KM, and detect the rise of electric field intensity,
In order to measure the dangerous level of lightning strike, we design three adjustable levels of warning triggers:
The sign of lightning warning
Installation
Higher than the ground: H>=1.5M
Customizable, allowed to add a lightning strike detector, meteorological sensors, and various communication, power, and mounting options.
The best installation location: For example, if the vertical distance between the nearest building and REP-LWS is D, the horizontal distance between them shall be 2D as the ratio of the vertical distance and horizontal distance is 1:2, as below picture:
And the REP-LWS height: h>=1.5m