پیدا شد 37 نتایج برای "

lightning monitor

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کیفیت مانیتور مقاومت زمین گیری MODBUS مقاومت تست کننده مانیتور رعد و برق با آژیر RS485 RS232 کارخانه

مانیتور مقاومت زمین گیری MODBUS مقاومت تست کننده مانیتور رعد و برق با آژیر RS485 RS232

Product description ● Flexible mounting & standard protocol: Supports 35mm DIN rail mounting and flat panel mounting, equipped with a 1-inch OLED display and compliant with MODBUS-RTU communication protocol. ● 1-group EPIC test terminal: Designed for connecting grounding electrodes, voltage test electrodes, and current test electrodes respectively. ● Multiple measurement principles: Adopts three-pole method, two-pole method, and voltage-current method for comprehensive

کیفیت شمارنده برق 999999 ارقام IP67 2KA-100kA مانیتور برخورد برق برای ایستگاه های برق / ایستگاه های پایه کارخانه

شمارنده برق 999999 ارقام IP67 2KA-100kA مانیتور برخورد برق برای ایستگاه های برق / ایستگاه های پایه

Product Features ● Wide range of counting current, capable of monitoring various lightning strike waveforms ● Built in large capacity battery, no external power supply required ● High protection level, up to IP67 ● Patented technology with reliable performance ● Using high-quality mechanical meter heads with strong anti-interference ability ● Simultaneously meet the T1 and T2 waveform counting requirements ● Suitable for counting and monitoring the lightning current and surge

کیفیت 100kA ردیاب پیک جریان صاعقه MODBUS RTU ضبط کننده نوسان برای سیستم حفاظت در برابر صاعقه کارخانه

100kA ردیاب پیک جریان صاعقه MODBUS RTU ضبط کننده نوسان برای سیستم حفاظت در برابر صاعقه

Product features ● 4-channel switch acquisition ports: Supports dry contact/normal open monitoring, with visual and buzzer alarm for remote alert. ● High-precision surge monitoring: Delivers accurate measurement of lightning current peaks and waveform data. ● Tailored for intelligent lightning protection monitoring systems: Optimized for smart grid and outdoor lightning monitoring scenarios. ● Multi-communication mode support: Compatible with Ethernet, LoRa, 4G, and other

کیفیت 100kA MODBUS RTU رکوردر صاعقه و ثبت کننده اضافه ولتاژ، مانیتور هوشمند جریان حفاظت صاعقه کارخانه

100kA MODBUS RTU رکوردر صاعقه و ثبت کننده اضافه ولتاژ، مانیتور هوشمند جریان حفاظت صاعقه

Product features ● 4-channel switch acquisition ports: Supports dry contact/normal open input, with independent visual and buzzer alarms for each channel when triggered. ● Ultra-high precision measurement:Delivers 0.1kA resolution for accurate lightning current peak detection. ● Built for smart lightning protection monitoring systems: Optimized for intelligent grid, outdoor lightning monitoring, and industrial lightning protection scenarios. ● Diverse communication options:

کیفیت جعبه حفاظت در برابر صاعقه برق AC، 3 فاز، 385 ولت، 255 ولت برای اتاق‌های ایستگاه پایه ارتباطی کارخانه

جعبه حفاظت در برابر صاعقه برق AC، 3 فاز، 385 ولت، 255 ولت برای اتاق‌های ایستگاه پایه ارتباطی

Product Features ● The high current, low residual voltage, and lightning protection modules are pluggable and have a built-in lightning status monitoring (counting) system, which can monitor and alarm the operation of the lightning protection box. ●The three-phase AC power series lightning protection box is applied to LPZ 0B-1 and subsequent partitions, installed in highly concentrated equipment rooms such as communication base station rooms, broadcasting and television

کیفیت SPD مانیتور هوشمند 3 راه نشت فعلی MODBUS RTU حفاظت از برق کارخانه

SPD مانیتور هوشمند 3 راه نشت فعلی MODBUS RTU حفاظت از برق

Product Features● One channel NTC acquisition port: measure the surface temperature of SPD, with ultra/low temperature alarm function, threshold can be set, and independent alarm indicator can record 30 times (register reading) of alarm times and the date and time of alarm occurrence.● One lightning surge collection port: monitoring line surge current, triggering threshold of 500A, T1/T2/T3 compatible. The surge count is displayed locally for 0-9999 times, and the register

کیفیت مانیتور پیک جریان صاعقه 100kA سیستم حفاظت در برابر صاعقه MODBUS RTU ضبط کننده موج کارخانه

مانیتور پیک جریان صاعقه 100kA سیستم حفاظت در برابر صاعقه MODBUS RTU ضبط کننده موج

Product features ● 4 switch acquisition ports. ●High accuracy. ●Designed for intelligent lightning protection monitoring system. ●Support Ethernet, Lora, 4G and other communication modes ●DC 12V and AC 220V power supply optional. ●Up to 10 Switch alarm records (channel number, alarm date and time) . ●Support for standard 35mm DIN-RAIL and wall mounting, 1 inch OLED display, Standard MODBUS-RTU protocol. ●1 RS485 communication serial port for branch computer communication

کیفیت محافظ‌های موج کل خانه AC سه فاز محافظت در برابر صاعقه 220 ولت 20 کیلو آمپر 40 کیلو آمپر T2 SPD کارخانه

محافظ‌های موج کل خانه AC سه فاز محافظت در برابر صاعقه 220 ولت 20 کیلو آمپر 40 کیلو آمپر T2 SPD

LPX-40C is a three-phase AC power lightning protection box, specifically designed for three-phase power supply systems to provide comprehensive surge protection against transient overvoltages caused by lightning strikes and power grid fluctuations. Benefits Industrial-Grade Stability: Features optional mode protection and a reliable PCB design for stable, interference-resistant performance in harsh industrial environments. Precise Surge Counting: Built-in lightning stroke

کیفیت شمارنده صاعقه فضای باز IP67 500A-100kA با عمر باتری طولانی ضبط کننده موج کارخانه

شمارنده صاعقه فضای باز IP67 500A-100kA با عمر باتری طولانی ضبط کننده موج

LSC-500H Lightning Strike Counter is designed for counting lightning current and surge current in power lines or grounding lines, suitable for both indoor and outdoor use. With IP67 protection level, it is dustproof and waterproof, making it ideal for harsh environments such as outdoor power facilities and lightning protection systems. Equipped with a high-capacity lithium battery (5400mA/H), it has a service life of 8-10 years without external power supply, reducing

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