1. Operates in conjunction with WEL-30K provides complete small-scale wind power generation solutions.
2. Uses a Mitsubishi fifth-generation Intelligent Power Module, which significantly improves system efficiency.
3. Incorporates the MPPT auto-optimizing technique, which maximizes the systems power generation capacity.
4. Multi-language LCD display setup can be performed in various languages.
5. User-friendly LCD interface operating parameters can be set by pressing the keys.
6. Multiple communication ports for selection by the user upper computer monitoring can be performed with ease.
7. Efficient protective function enhances system reliability.
8. Wide range of DC input voltage.
9. Power curve totally adjustable.
10. CE certified.
Specifications
Nominal AC output power 20KW
Operating range of utility voltage 310 to 450V(3-phase line to line)
Operating range of utility frequency 47~50.5(50)Hz/57~61.5(60Hz)
Power Factor >0.99
Max. Efficiency 94%
Europe efficiency 93%
Current THD <3%
Continuous overloading capacity 110%
Self consumption at night <30W
Isolated style Low frequency transformerless
DC input voltage range 250V~800 V
MPPT voltage range 250V~650 V
AC grid connection(standards complicance: See safety features) Short circuit, Islanding, lightning, overheat, over load protections
Operating temperaure range -20º C~+40º C
Cooling Controlled fan cooling
Waterproof and dustproof class IP20(EN60529), (indoor)
Teminal type Scew
Weight 400kg
Size: (W x H x D)(mm) 820 x1900 x650 mm
Noise level <45dB
Communication interface RS485/Ethernet
Warranty 5 years standard(optional 10 years warranties)
Shandong Minmetals Co., Ltd., is former government owned company. Established in 1954.
Around the year 2000, Shandong Minmetals Group Corp. Went through the owership reformulation, the authority sold much state hold shares and invited new private investors, then the company changed to Shandong Minmetals Co., Ltd, a shareholding stock company.
This reformulation successfully broght fresh compoments and new ideas into business operation and obviously consolidated the companies competition in the internatinal development.
As the top manufacture section of Shandong Minmetals Co., Ltd., Sparkelsource L. P. Ltd devotes to produce high quality products of elegant designs and top level tech at a very efficient and competitive pricing to global business partners.
With the solid and great support background from authority and long history experience it had, our company is very competitive in businesses engaged.
Specially in the shipbuilding section, the R&D Department
Greatly strengthened by the tightly technical cooperation with China Ship and Craft Research Institution(with connection of Chinese Navy Military Force).
This technical cooperation guarantees all boats are of strictly true boat tested and improved in practical examination. All the hull and integrated parameters, like hydrostatic particulars and stability characteristics reach or far beyond the world advanced level!
Business Introduction:
Marine & Shipbuilding: FRP all kinds of Boats and Yachts, Inflatable RIB and SIB, Inflatable Liferaft, Marine Lifesaving Equiments, Marine Engine Spare Parts, Marine Services.
Clean Energy: Renewable Power Supply System, Wind Turbine Generator, Photovoltaic Solar Panel, Hybrid Power Supply System, Controller and Inveter etc.
Safety & Protection: DVR System, Night View, Lightning Conductor, Fog Dispel.
House Hold & Kitchen: Fine glassware, fine porcelain products, decor etc.
We hereby thus guarantee: Superior quality, sufficient supplies, on-time delivery and fully cooperation.
