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.
Adopts super large toroidal transformer design, durable and stable.
Built-in MPPT high-efficiency charge controller, more efficient charging. PV charge efficiency can reach 99.8% max.
Optional WIFI/ ETHERNET/ GPRS communication, more intelligent monitoring operation.
Pure sine wave output is suitable for a variety of load types.
Compatible with lead-acid batteries, ternary lithium, lithium iron phosphate and other battery types.
With an ultra wide operating voltage range for photovoltaic arrays.
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.
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.
As the AC Drive manufacturer in china, V&T V9−H Series General Purpose Inverter is a high-performance vector control and torque controlled frequency drive. Vector control technology and torque control technology are employed. It can better meet the needs of various transmission applications.Voltage range covers 200V, 400V, 690V, and 1140V. The product power range covers 0.4kW to 3MW.
As the VFD manufacturer in china, V&T V6-H series is a high performance vector control and torque control AC inverter.The product adopts close-loop vector control technology and torque control technology which are synchronized with the current international advanced technology, and it has the same excellent control performance with the international high-end frequency drive.
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.
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 cooperation with many well-known vehicle manufacturers and system integrator
■ With more than ten years of technology accumulation and rich experience, we have thousands of successful industry applications; we can share our experience with partners;
■ We provide the customized product and customized design to achieve the best match between motor, motor controller and vehicle control system;
■ Enjoy high trust from customers and industry reputation.
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.
As the VFD manufacturer in china, V&T V9−H Series General Purpose Inverter is a high-performance vector control and torque controlled frequency drive. Vector control technology and torque control technology are employed. It can better meet the needs of various transmission applications.Voltage range covers 200V, 400V, 690V, and 1140V. The product power range covers 0.4kW to 3MW.
Meet various vehicles applications
By the end of June 2018, more than 200,000 units/sets have been used in various vehicle types:
■ Passenger vehicle (bus/commuter): small sea lion, Coster, 8.5m-12m passenger bus, 18m dual source trolleybus
■ Trucks: mini van and mini truck under 2.5 tons, 3.5-7.5 tons light trucks, 18-55 tons heavy trucks
■ Special-Purposed vehicles: sanitation truck, sprinkler truck, dust suppression truck, dock tractor, tunnel engineering tractor
■ Passenger car: A-class sedan, SUV
As the VFD manufacturer in china, 220V V5-H series is a high-performance vector control inverter(220V Frequency 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.
As the VFD manufacturer in china, V&T V6-H series is a high performance vector control and torque control AC inverter(Frequency Inverter).The product adopts close-loop vector control technology and torque control technology which are synchronized with the current international advanced technology, and it has the same excellent control performance with the international high-end frequency drive.
As the VFD manufacturer in china, V&T V5-H series is a high-performance vector control 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 frequency drive.
VA series is a high performance synchronous and asynchronous AC servo drive developed for permanent magnet synchronous AC motor and three-phase asynchronous motor. VA series support RS485 communication and EtherCAT bus, and combine with the upper computer to have multiple servo Drives controlled with networking and field bus system.
Small household integration system, suitable for newly installed and modified photovoltaic systems, small-capacity backup power scenarios for families, AC 220V output