Lightning Arrester
limit surge voltages.
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Lightning Detection & Early Warning System
EWS-PRO
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The EWS-PRO is the only professional grade portable lightning detection and early warning device available today. It is a self-contained instrument with the electronic sophistication to detect lightning strikes over 40 miles away, and to accurately track a storm's approach with both its audible horn and its large LED visual alerts.
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Lightning Warning Sensors
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Lightning warning sensors measure the local, atmospheric electric field at the earths’ surface and the fluctuations in field strength. By monitoring the field strength, the potential for cloud-to-ground (CG) lightning discharges can be detected, and advance warning can be made when conditions are becoming favorable for lightning.
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Lightning Rod Flaw Detector
PADD
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We developed the PADD for the detection of internal and external partial discharges on metal oxide lightning rods. Defects can cause radio interference in communication systems or TV images, interference whose origin is very difficult to locate. We have developed a unique technology for detecting radio frequencies for use under voltage.
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- RS-232 DB9 Lightning Suppressor
Model 29
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FEATURES: PC 386/486 Pentium Com Ports; Nanosecond Response; DB9 Connectors; Protects All 9 Lines; Ground Stud & Wire Included. The Model 29 contains avalanche diodes, one for each line. All diodes are returned to a ground stud. The Model 29 is provided with a 2-foot ground wire and has male and female DB9 connectors.
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Lightning Masts
PLP- 32
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PLP- 32 Lightning Masts are recommended for a wide range of lightning protection applications where it is impossible or undesirable to attach conventional lightning terminals. Other models in the series share the same attributes and differ only in height and weight.PLP-32 Lightning Masts provide a cone of protection within which lightning charges are diverted to the mast and grounded instead of to the protected object. Multiple PLP-32 masts may be used to protect extended areas. Protected areas may be determined by use of the widely accepted “rolling sphere” concept. For example, a single PLP-32 mast will protect 9 foot (2.14 m) high portable buildings wholly within a 40 foot (12.19 m) radius. An array of five PLP-32 masts will protect a camp of portable buildings within a 25,000 square foot (2323 m2) area. Consult LBA Technology™ for specific layouts you wish to protect.
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Lightning "Emulator" Shield
SEN-39002
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Arduino shield, ideal for AS3935 lightning sensor development. The lightning "emulator" generates a RF signal that mimics lightning strikes. This board is in an Arduino Uno form factor, and only uses GPIO and I2C, so can be stacked on many form factors (developed on an Uno and Mega).
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Surge Arrester Testing
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Weshine Electric Manufacturing Co., Ltd
This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.
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IEC 61000-4-5 EN61000-4-5 Lightning Surge Tester, Surge Generator
506AX
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Shenzhen Chuangxin Instruments Co., Ltd.
Automatic lightning surge generator (or Lightning surge immunity) is used to assess the power cord and connect the internal switch stood in line to connect the internal switch to provide a common basis for switching the natural world and lightning caused by the high-energy transient interference performance. Performance fully meets the IEC 61000-4-5, EN61000-4-5 and GB/T17626.5 standards.
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Lightning Surge Simulator
LSS-720B
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Voltage surge test (1.2/50µs) and current surge test (8.2µs) specified under JEC-210 and 212 standard. (JEC: Japanese Electrotechnical Committe)High voltage surge test up to 20kV and high current surge test up to 4000A (30kV/6000A model available)
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Lightning Impulse Simulation Tester
KT-6030iG
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Most of all electric systems and equipments are weak against the lightings(direct, inductive lightning). In fact, those electric equipments are broken mainly by lightning.This Lightning Impulse Simulation Tester is certificated to IEC 61000-4-5, and generates the similar impulse with huge rush currents and tests the safety of the power systems and equipments.
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AC & DC Aging Test Equipment for Arrester Valve Plate
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Shanghai Guantu Technology Co., Ltd.
The arrester is usually connected between the live wire and the ground, and is connected in parallel with the protected equipment. When the overvoltage value reaches the specified operating voltage, the arrester will act immediately, flow the charge, limit the overvoltage amplitude, and protect the insulation of the equipment; when the voltage value is normal, the arrester will quickly return to its original state to ensure the normal power supply of the system.
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Surge Arrester Testing
SCAR 10
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This MOV- Metal Oxide Varistor test system is the perfect device to perform analysis and diagnostics on metal oxide arrestors. It is supplied with a special current clip-on transformer designed for the measurement of current leakage.
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Global Lightning Network
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Our Global Lightning Network® (GLN®) is tried and true, delivering hyperlocal real-time lightning data for threat assessment and integration.
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Thunderstorm / Lightning Detectors
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Bristol Industrial & Research Associates Ltd
Biral Thunderstorm Detectors are self-contained standalone devices that detect the presence of all forms of lightning including intra-cloud, cloud to cloud and cloud to ground. Additionally our sensors can warn of the risk of overhead lightning before the first discharge.
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Low-Voltage Arrester Analyzer
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Weshine Electric Manufacturing Co., Ltd
1. This instrument can be widely used in equipment maintenance of substations and power plants, and to measure insulation resistance, absorption ratio and polarization index of high-voltage electrical equipment such as transformers, reactors, capacitors, and circuit breakers. The leakage current of the low-voltage arrester of the power distribution cabinet is automatically tested.
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Personal Lightning Detector
StrikeAlert HD
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StrikeAlert HD is the first personal lightning detector with a graphical display that shows you the lightning strike distance (from 0 - 40 miles away) as well as a 1-hour storm trend and intensity.
