Pumped well irrigation charges control box in Daxing | | the factory direct Daxing wells irrigation charge control box (including intelligent controller, chassis, lightning protection module, disconnect switch, meter, etc.), either measurement of water consumption, but also can measure the power consumption, accurate measurement , stable operation, successfully resolved the the rural irrigation area in the long-standing water (electricity) are not allowed measurement delinquency and serious phenomenon of human waste, and improve the efficiency of water use, irrigation management automation. The control box can be widely used in a variety of public electricity metering occasions irrigation and multi-user electricity. Tel: 13601328029 QQ2819954546 Wang System Components: RF card wells irrigation charge management system by RF card wells irrigation control box and back-end monitoring and management software, and RF card wells irrigation control box is designed specifically for irrigation of agricultural wells of high-tech products, it microcomputer controller, meter, AC contactor and motor protection device installed in a chassis, built-in meter to measure the power consumption of the farmers when to irrigate; by external pulse meter, for measurement of farmers in the pouring the water consumption in the land. The microcomputer controller uses today's most advanced microcomputer technology, RF card technology, sensor technology, integrated circuit technology, international top chip design, accurate measurement, stable operation. The background monitoring management software hairpin share water (electric), statistics and other functions. The farmers draw card irrigation, a multi-card charges, water (electric). The system used in each eye machine Jingpang installation to a radio frequency card wells irrigation control box, a pulse meter installed at the outlet in the motor-pumped wells, a set of software installed in each management center is responsible for the regional farmers IC card recharge (purchase water or purchase of electricity), after installation to each farmer an IC card. Farmers must be held first before pouring IC card recharge points to purchase water poured in, and then swipe the card, after the completion of the pouring swipe the card again to turn off the pump. How much water is used in the pouring process (electric), it is automatically deducted from the farmers card number, the amount of water used up, the card automatically stops the pump. A control box can be used for a number of farmers (turns). System features: (1) the use of radio frequency card, read and write card information wirelessly, without any mechanical contact, waterproof, moisture-proof, anti-attack, anti-decryption features. 2 card data can be stored for 10 years is not lost, you can use 100,000 times. Accurate measurement, water measurement, accurate to 1 cubic meter (measuring power, accurate to 0.01 degrees). Meter pulse connection to the vandal when the meter pulse line vandalism (short circuit or open circuit), the controller can automatically detect and alarm prompted, turn off the pump automatically stop the water supply. Lower limit alarm farmers use the card water is less than the lower limit set, the control box will automatically alarm, prompting farmers card balance is less need to purchase. Unlimited number issued user card, a control box for a number of farmers (turns), the control box only recognize the card does not recognize people. The different villages IC card can not be mutual use of a village card can not be to another village. One card can be used in the designated area on the control box. 5 control box with power protection, farmers use, if a sudden power failure, the control box data will not be lost, farmers can continue to use after the call. With lightning protection, to ensure that the control box running in the thunderstorm season security. . Tel: 13601328029 QQ2819954546 Wang motors of different power (pump), just replace the current AC contactor can be. 8. Motor phase loss protection function Specifications Power voltage: AC300V to 420V Operating Temperature: -25 ° C to +65 ° C relative humidity: <90% of rated power consumption: <10W measurement error: <1 t (degrees) display range: 0 9999 life of 10-year accuracy of 1%. 9 has a very strong electromagnetic compatibility and extremely wide power supply operating range, suitable for the zero line of site. For irrigation in rural wells, it should be in a form of multi-family users purchase electricity required, to buy the electricity stored in the IC card, the user card, smart card information input control box, smart control box users of electricity purchased electricity, and power control box, when the card out, intelligent control box stopped working. Each card is independent and can not be used interchangeably, there is a strong confidentiality and security. 5, the pipe network pressure wave impact pressure constant.