Compresor de aire de pistón sin aceite para vehículo

solar pump inverter     The solar photovoltaic water pumping system, also known as the solar whater pump , has a basic principle of converting solar energy into electrical energy to drive various types of electric motors to operate water pumps for water lifting. solar pump inverter has many advantages such as being noiseless, fully automatic, and highly reliable.   The photovoltaic power generation system operates fully automatically. Through the visual monitoring system, it can also improve the working environment of the operation and maintenance staff of water conservancy projects, enhance work efficiency, reduce the operation costs of water conservancy projects, and achieve unmanned operation and minimal on-site personnel. The advanced control system adjusts the rotational speed of the water pump according to the change in sunlight intensity, making the output power approach the maximum power of the solar cell array. When the sunlight is abundant, it ensures that the rotational speed of the water pump does not exceed the rated speed. When the sunlight is insufficient, it checks whether the set minimum operating frequency is met; otherwise, it automatically stops running. The water pump is driven by an electric motor to pump water from a deep well, which is then injected into a water storage tank/pool or directly connected to the irrigation system. Depending on the actual system requirements and installation conditions, different types of water pumps can be used for operation.   The solar whater pump inverter  (photovoltaic water pumping system) is mainly composed of three parts: solar cell modules, photovoltaic water-pumping inverters, and three-phase AC and DC water pumps. It effectively solves water-use problems caused by power shortages, deep groundwater levels, or large water lift heights. It is widely applied in various fields such as domestic water use, barren mountain treatment, ecological environment improvement, and crop irrigation.

Los productos líderes de la compañía incluyen el sistema de energía de vehículos comerciales eléctricos puros medianos y pesados, el sistema de energía de vehículos comerciales eléctricos híbridos, la transmisión AMT y el sistema de energía de camiones pesados ​​con motor de combustión interna y sus componentes principales, TCU y actuador, controlador de motor MCU, vehículo. controlador VCU, Internet de vehículos, conducción inteligente y sistema de gestión de operación y mantenimiento de big data, etc.

solar pump inverter      The solar water pump system is a relatively typical integrated system of optics, machinery, and electricity. It uses solar pump inverter to directly convert solar energy into electrical energy, and then converts it into alternating current through an inversion process to drive an AC asynchronous motor to operate the water pump, extracting water from water sources such as deep wells, rivers, lakes, and ponds for use. This system is widely applied in desertification control, residents' daily life, agricultural irrigation, greening watering, grassland animal husbandry, scenic area fountains, water treatment projects, etc. The photovoltaic water pump system has the following characteristics: 1. The photovoltaic water pump system operates fully automatically and does not require manual attendance. The system is composed of photovoltaic cells (solar panels), storage batteries (according to customer requirements), special photovoltaic frequency converters, water pumps, water storage devices, etc. 2. A special frequency converter for photovoltaic water pumps is adopted. It adjusts the rotation speed of the water pump according to the change of sunlight intensity to make the output power approach the maximum power of the solar cell array. When the sunlight is very sufficient, it ensures that the rotation speed of the water pump does not exceed the rated speed. When the sunlight is insufficient, it checks whether the set minimum operating frequency is met; otherwise, it will automatically stop running. 3. The water pump is driven by an solar water pump inverter to pump water from deep wells and inject it into the water storage tank/pool, or directly connect it to the irrigation system. Different types of water pumps can be used according to the actual system requirements and installation conditions. 4. It can provide economical and effective solutions according to different regional and customer requirements. 

como fabricante de VFD en China, V&T Serie V9−H vfd universal es un variador de frecuencia controlado por par y control vectorial de alto rendimiento. tecnología de control vectorial y control de par tecnología están empleados. puede satisfacer mejor las necesidades de varias aplicaciones de transmisión.v El rango de voltaje cubre 200V, 400V, 690V, y 1140V. El rango de potencia del producto cubre 0.4kw a 3MW.

El variador de CA de la serie DTS800 es un inversor de CA de múltiples variadores desarrollado por V&T, que adopta tecnología de control DTC independiente. Tiene un tiempo de respuesta de par rápido y precisión de estabilidad de alta velocidad, también realiza control DTC con o sin codificador. Con tecnología de control DTC única, todavía tiene un fuerte par de baja frecuencia y un tiempo de respuesta de par rápido cuando funciona sin codificador. Este inversor de CA de variador múltiple cumple con los requisitos de la mayoría de las aplicaciones.

Tablero Llamada Mando Ascensor AIEC-CCB