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.
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.
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.
Introduction
The Growatt SPH5000 hybrid inverter has a maximum output power of 4999 watts.
The hybrid inverter can be operated with or without a battery. As a result, the inverter is not dependent on the power grid and is therefore not affected by grid faults.
You also have more flexibility with your PV system. You can use the solar power you generate yourself or simply feed it into the grid.
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.
As the 220V VFD manufacturer in china, 220V V5-H series is a high-performance vector control frequency 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 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.
GROWATT SPF 4000~12000T DVM series off grid solar inverter is integrated with a MPPT solar charge controller. 120/240VAC split phase outpur, transformerless design reliable power conversion in compact size.
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
Low frequency power inverters series, adopts super large toroidal transformer design, durable and stable.
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.
Growatt SPF 4000-12000T DVM series off grid solar inverter is integrated with a MPPT solar charge controller, 120/240VAC split phase output , Transformer design provides reliable power conversion in compact size.
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.
Low frequency power inverters series, adopts super large toroidal transformer design, durable and stable.
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.
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 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 Three phase AC VFD manufacturer in china, V&T V6-H series is a high performance sensor vector control VFD and torque control 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.
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.
