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: photovoltaic testers 400V/20A Range Meets the On-Site Testing Needs of Photovoltaic Modules

photovoltaic testers adopts integrated packaging technology, with a voltage range of 400V and a current range of 20A, capable of testing the open-circuit voltage, short-circuit current, and maximum power of a 1000W photovoltaic module. Equipped with a high-precision radiometer and temperature...
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: Application of Low-Power Meteorological observation equipment in Unattended Field Monitoring

Meteorological observation equipment is a highly integrated, low-power, and quickly installable high-precision field monitoring device. It consists of five parts: sensors, a data logger, a solar power system, a pole support, and a cloud platform. It supports GPRS, Bluetooth, wired transmission...
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: How Portable Solar Cell Testers Rapidly Perform PV String I-V Curve Testing

Portable solar cell testers are specifically designed for PV string I-V curve testing, featuring voltage ranges up to 1500V and current capabilities up to 20A, enabling the testing of strings up to 30kW. Equipped with high-precision irradiance and temperature sensors, the device completes a si...
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: The price of meteorological monitoring systems varies from 3,900 to 39,800 yuan depending on the number of monitored elements

The price of a meteorological monitoring system mainly depends on the number of monitored elements and the type of sensor. The FT-QC series ranges from 3,900 to 9,800 yuan, the FT-BQX series from 6,800 to 37,800 yuan, the FT-PQX series from 8,800 to 39,800 yuan, and the FT-CQX series (five ele...
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: Power Quality Measurement Makes Power Grid Harmonic Detection and Data Logging More Efficient

The Power Quality Measurement is a high-precision testing instrument designed to detect power grid waveform distortion, harmonic content, and three-phase unbalance, while also measuring various electrical parameters such as voltage, current, power, and frequency. It utilizes clamp-on transform...
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: High-Precision Meteorological observation equipment Aids Field Environmental Monitoring

Meteorological observation equipment is a highly integrated, low-power, and quickly installable meteorological observation system. It consists of five parts: meteorological sensors, a data logger, a solar power system, a pole support, and a cloud platform. It requires no debugging and can be q...
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: How Forest Weather Station Improves Forest Fire Risk Early Warning Capabilities Through Real-Time Data Acquisition

Forest Weather Station consists of five parts: meteorological sensors, a data logger, solar power supply, a pole support system, and a cloud platform. It monitors meteorological factors such as wind speed and direction, temperature, humidity, and solar radiation in real time, providing data su...
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: The Electrical Power Analyzer's four-channel synchronous measurement capability enhances the efficiency of photovoltaic grid-connected testing

Specifically developed for photovoltaic grid-connected power distribution, industrial and mining power distribution, and low-voltage power grids, the Electrical Power Analyzer features simultaneous measurement of four voltage and four current channels, capable of detecting key indicators such...
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: How Ultrasonic Snow Depth Monitoring Stations Achieve Accurate Snow Depth Measurement

Ultrasonic snow depth monitoring stations measure snow depth using the ultrasonic pulse-echo time-of-flight method. This involves emitting high-frequency sound waves into the snow surface and receiving the reflected signals to calculate the snow layer thickness. The equipment features automati...
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: Application of the Series power supply 1500V High-Voltage Output in EL Testing

The Series power supply is a programmable power supply unit developed specifically to address the reverse-bias energization characteristics of photovoltaic (PV) strings. It converts AC power into DC power to energize PV panels and induce electroluminescence (EL), enabling the detection of inte...
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