3 results found for "pump controller"
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Water Supply Inverter
E5-PA series is a new constant pressure water supply inverter launched by V&T. E5-PA inverter, combined with the multi-pump control expansion card, can realize the multi-pump constant pressure water supply in turn with circulating; Built-in PID control--the current water pressure is detected by the pressure sensor, and according to the change of water pressure, 4 pumps are automatically switched to water supply at constant pressure under same power; At the same time, it can realize overpressure alarm, underpressure alarm, multi-time water supply at constant pressure, water supply at pressure constant with designated pressure and designated date, sleep control, change pump on time etc.
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220V 132kW V5 Series High Performance Universal Inverter
As the VFD supplier in china, V&T has rich experience in electric drive fields. 220V V5-H series is a high-performance vector control VFD inverter. The product adopts open-loop vector control technology which is completely synchronized with the most advanced technology in the world. It has the excellent control performance with the international high-end AC drive. At the same time, It is combined with the use characteristics of China, and the reliability and environmental adaptability of the products are further strengthened, and the customized and professional design greatly meet the needs of various transmission applications.
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V9-R Heat Pump Controller
V9-R is a special-purposed drive control unit for Heat Pump Water Heater with V/F vector control functions. It devotes to controlling water-source heat pump and air-source heat pump systems. It not only achieves requirements of cost saving, improvement on product quality and production efficiency,but also easy maintenance and easy commissioning.