Ekjch produces various types of AC inverters with voltage levels of 220V,380V,690V,1140V, etc. Suitable for a wide range of industries. Please order now.
Growatt SPF 2000-5000TL HVM series off grid solar inverter is integrated with a MPPT solar charge controller. Transformerless design provides reliable power conversion in compact size.
This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine , which is perfect for off grid back up power and self-consumption applications. The wifi /GPRS module is a plug-and-play monitoring device to be installed on the inverter.With this device , users can monitor the status of the PV system from phone or from the website anywhere.
V5-H-GS series is a high-performance vector control cabinet inverter. The product adopts the open-loop vector control technology with the current international advanced technology, which has the same excellent control performance with the international high-end 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.
V5−T is a special inverter with high-performance vector control on Tension Control. It devotes to controlling speed with roll diameter calculation and tension matched with pendulum but no encoder.
V6−T is a special inverter with high-performance torque control and vector control on Tension Control.
It devotes to controlling speed with an encoder, roll diameter calculation and tension pendulum and also or not. With the requirements met on rewinding and unwinding machine, it not only achieves requirements of cost saving, improvement on product quality and production efficiency,but also easy maintenance and easy debugging.
Small household integration system, suitable for newly installed and modified photovoltaic systems, small-capacity backup power scenarios for families, AC 220V output
GROWATT SPF 3000TL LVM series inverter has a pure sine wave output inverter also just for 120VAC power supply system. It is perfect for off-grid, backup power and self-consumption applications.
This is a multifunctional off grid solar inverter, integrated with a MPPT solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine , which is perfect for off grid back up power and self-consumption applications.
High frequency, wide PV input voltage, 230Vac output
Growatt SPF 5000 ES inverters is off-grid inverter for backup power and self-consumption application, maximum power PV input voltage up to 450VDC, also it can work without battery indirect savings in investment costs.
GROWATT SPF 3000~5000TL HVM series off grid solar inverter is integrated with a MPPT solar charge controller. Transformerless design reliable power conversion in compact size.
Full power hybrid solar inverter with build in mppt controller used for off grid solar system high quality inverter with CE ROSH certification can used as UPS inverter for home power system.
Long-term Safe and Reliable Work
From 2009 to 2012, more than 6,000 MCU controllers of electric vehicle were running in nearly 20 cities including Hangzhou, Qingdao, Nanjing, Suzhou, Nantong, Xiamen, Haikou, Urumqi and Tianjin. The new energy bus worked safely and reliably for 6-8 years. The running mileage of each electric vehicle reaches 500,000 -700,000 kilometers.
300W to 6000W 12v/24v/48v/96v Solar inverter built-in charge controller, with RS 232 interface,with AC charger with ups,can set mains priority or inverter priority.
V5-H-C8 series is a special inverter with high-performance vector control for the stone industry launched by Shenzhen V&T Technologies Co.,Ltd, which is widely used in equipment such as rope saws and frame saws.The product has the same excellent control performance with the international high-end inverter. This greatly meet the needs of various transmission applications in stone industry.
Solar power system is a new kind of energy-saving and environmentally friendly system. It is a system which uses PV modules to convert sunlight into electricity. It's made up of PV module, controller, battery and inverter. It is mainly used in some remote and power-unstable areas.
For the energy saving of the injection molding machine, the servo is to realize the closed-loop feedback control, the system dynamic response is fast, and the control precision is high. Servo is the product of inverter development to the advanced stage, and inverter is the mother of servo. The innovation of asynchronous servo cleverly combines the advantages of frequency conversion energy-saving technology and synchronous servo energy-saving technology, while overcoming their respective shortcomings.
