Single-Phase AC DC Over And Undervoltage Protection Voltage Current Monitoring Relay $8.53 - $9.10 Min. order: 5 pieces 3-phase LCD screen over and under volt protection phase failure preventer overvoltage ac monitoring relay $10.00 - $13.23 Min. order: 5 pieces Phase Reversal and Phase Failur...
This invention relates to a microcontroller based single-phase preventers and in particular, this invention relates to a single-phase preventers in which the Peripheral Interface Control (PIC) Microcontroller is used. This invention relates to a single-phase preventers which operates automatically and...
The process of dual frequency electromagnetic forming with small cross section rod feeding is studied. 研究了金属熔体的小截面送料双频电磁成形过程。 9. 30kb DUAL CHECK VALVE BACKFLOW PREVENTER For low hazard cross-connections. Continuous pressure applications. 双止回防回流阀用于低危险交叉连接。持续...
project report on single phasing preventer for 3-phase loadssingle phasing preventer report
DC 1 - 999A Single Phase Din Rail LCD Adjust Voltage Monitoring Relay Over Current Protect Device, You can get more details about DC 1 - 999A Single Phase Din Rail LCD Adjust Voltage Monitoring Relay Over Current Protect Device from mobile site on Alibab
SCM time base circuit power-theft preventer attached to single-phase kilowatt hour meterThe invention relates to a single-chip time-base circuit anti-theft device, which can be mounted on the single-phase electric meter, belonging to the application of single chip in control technique. It ...
Lead time:1-3 days;Shipping:dhl;warranty:3 month;MOQ:Sample;Package:An-ti Plastic Bag;Payment:Trade assurance;Place Of Original:China;Type:Development Board;Place of Origin:CN;GUA;Brand Name:LC;Model Number:LC-Relay-ESP32-1R-A2;Description:Other;|Alibaba
Smart PET cows hunting Gps Tracker Mini Gps Intelligent Loss Preventer Waterproof Locator Tracer For Pet Dog Cat Kids Tracker $30.50 - $31.80 Min. order: 100 pieces Wireless Strong Magnetic Vehicle GPS Tracker Worldwide Use Google Maps App+Web+SMS GPS+AGPS+WIFI+LBS+TF card Slot ...