Universal SVG Static Var Generator

 (PowerSA-SUNio 12)

HV330 Inverter for PV Pump In some areas, people still use inefficient, energy waist to obtain water for domestic and irrigation, such as waterwheel, diesel pumps, manpower pumping, or manpower carry. Along with the technology improved and the environment protection demand, the PV water pumping system is perfectly meet the requirement of people’s demand of water. And solar is renewable energy, green and clear with no pollution, is meet the demand of environment protection as well. PV water pumping system is that, make the solar energy convert to electric energy (DC) through photovoltaic panels, then access the direct current to the inverter, and drive the pump, make the water from lower place to higher place to stored for use of life, agriculture and industry. And the inverter could adjust the drive frequency according to the intensity of the sunlight, and automatically star and stop according to the water level of the wells and the water tank, totally smart control. Features: 1. Max Power Point Trace (MPPT) Technology, which maximize the PV power generation efficiency. 2. Adjusting the pumping speed according to the sunlight intensity. 3. Automatically detecting the water level of the well, and stop running when it is at the low water level, which prevent the pump idling. 4. Automatically detecting the water level of the reservoir, that star running when water level is at the low point, and stop running when water level is at the high point, which prevent the water overflow in the reservoir. 5. It could access to external power – such as electric power or diesel engine – as the backup power source, when it is in the rainy days or the sunlight is weak, the inverter could switch to the backup source immediately. 6. Intelligent thermal protection design for IGBT module, which ensure the reliability of the product. 7. Complete protection system - over/under-voltage, over-current, short-circuit, phase-loss, over-heat, low water level auto-stop, etc. 8. Powerful inverter management software – HVManager, which could be realized the function of programming, debugging, setting parameters, monitoring, etc. If you want to know some information about our company,pls check our website: www.hopewindelectric.com

 (Single Inverter)

Wind Power Converter Intelligent Maintenance Platform

(10K/12K/15K/17K/20K/22K)

HD8000 Series Medium Voltage Engineering Type Variable Frequency Drive System Product Introduction: 1.The "system level" design and modularization units of accessory engineering, to facilitate the expansion of power and customized engineering combination, to meet meet the flexibility of application and integration of system. 2. Engineering reliability design concept, using IGCT and crimping power module, with two-level, three-level, five-level and seven-level topology; fewer devices, high reliability. 3. With our rich range of products and solutions, can provide a direct replacement for CC, LCI products; grid level supporting 1.65kV, 3.3kV, 6.6kV, 10kV, with 3MW-90MW power coverage. 4. Complete rectifier front-end, including basic rectifier, intelligent feedback rectifier and AFE rectifier; can providing a common bus two-quadrant/four-quadrant transmission system according to customer demand. 5. Ultra high power density, minimal footprint. 6. Use of deionized water cooling scheme, internal heat dissipation using the wind-water heat exchanger; high protection level, up to IP65. 7. Can be seamlessly connected with the mainstream PC, in addition to supporting the mainstream Profibus, CANopen, ModBus RTU protocol, but also supports TCP/IP, CC-Link, DeviceNet and other protocols. 8. Excellent control performance; when sudden increase of rated torque, the current response time is about 5ms under the torque control mode. 9. Strong adaptability of the grid to support a wide range of input power grid; better adaptability of unbalanced grid and harmonic distortion grid. 10. The product can be suitable for asynchronous induction motor, permanent magnet synchronous motor and electric excitation synchronous motor. 11. Providing a quick debugging tool hopeInsight, can achieve intelligent wizard, graphical configuration, fault recording and 12-channels background oscilloscope ,for more convenient network debugging. 12. Hopewind Cloud Data Management Services be used to achieve "zero" distance monitoring, providing customers with advanced data analysis and diagnostic services, reducing unplanned downtime. 13. Products can be widely used in metallurgical steel rolling, oil and gas transportation, mining machinery, marine equipment, test bench, offshore wind power, pumped storage and other industrial fields. If you want to know some information about our company,pls check our website: www.hopewindelectric.com