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.
FV20 - M series is a miniaturized vector inverter. The product adopts the current international advanced control technology -- V/F vector control technology , which has excellent control performance. High reliability and powerful overload, Full functions, compact size, easy to install, and it is used in different occasions for AC asynchronous motor and synchronous motor to regulate speed. Especially suitable for low power, high economic applications and limited mounting space.
As the VFD(220V 380V Varaible frequency drive) manufacturer in china, E5-H series is a high performance universal vector control inverter with superior performance-price ratio and powerful control functions. It is widely used in various drive and speed regulation in the fields of machine tools, food, paper making, metallurgy, chemical industry, wire and cable, power, textile and transmission.
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 converter.
1. Unique front and back double soft start technology inverter
2. Core of CUP and the pulse width control technology of SPWM inverter.
3. Special constant power technology.
4. Technology Of prevent the reverse Diode
5. inverter With USB charge interface
6. Quarantine of front and back level
7. Perfect powerful fault protection function (including the overload protection, over current protection, high temperature protection, short circuit protection, the battery reverse connect protection, and it is also equipped with inbuilt fuse)
8.inverter Battery protective function (Battery over-voltage under-voltage protection, overvoltage, under voltage recovery and related function)
9. Shock-protect function
10. AC pure sine wave inverter output has no effect on the use lifetime of equipment
11.This inverter with Aluminum shell, surface of sandblasting anodic oxidation treatment, high hardness and prefect shape.
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.
As the VFD manufacturer in china, V&T E5-H series is a high performance universal vector control inverter with superior performance-price ratio and powerful control functions. It is widely used in various drive and speed regulation in the fields of machine tools, food, paper making, metallurgy, chemical industry, wire and cable, power, textile and transmission.
Low-frequency inverters have a few advantages compared to higher frequency inverters; namely their peak power capacity and their reliability. Low-frequency power inverters can operate at a peak power level of up to 300% of their nominal power level for several seconds, while high-frequency inverters can operate at 200% of nominal power for a fraction of a second. Low frequency inverters operate using transformers (as opposed to electronic components such as MOSFETs for high frequency inverters). This results in a stronger, sturdier inverter which is less prone to damage.
SOFARSOLAR is one of the subsidiaries of SOFAR Group in China and specializes in R&D, production, sales and service of grid-tied inverters ranging from 1kW to 7.5kW (residential), 10kW to 255kW (commercial) , hybrid inverters ranging from 3kW to 20kw and Amass store battery, etc .
SOFARSOLAR is currently known to be one of the top 5 string inverter companies found throughout China.
After breaking ground and gaining the reputation of being reliable, efficient, and professional, it has now become one of the famous companies in power storage inverters.
US Version SPLIT PHASE HYBRID INVERTER 7.6KW 9KW 10KW 11.4KW with high battery voltage
Best suitable for energy storage sytsem, HESS and Off Grid/HYBRID solar power system.
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 frequency drive(220V 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.
As the VFD manufacturer in china, 220V V5-H series is a high-performance vector control inverter drive. 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 variable speed 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.
Pure sine wave inverter
·Small, light and artistic, benefited from adopting the SMD pastern technology.
·Cooling fan is intellectual controlled, and its working status is controlled by CPU, which mostly increased its service life and helps to save the power consumption, improve work efficiency and lower the working noise.