2KW Wind Turbine Generator 3 Phase Wind Generator 178VAC 30Hz

SWT-2KW 3-Phase PM Passive Variable Pitch Wind Turbine Generator 178VAC 30Hz

The SWT-2KW variable pitch wind turbine consists of variable pitch blades, permanent magnet generator, rotating assembly (including slip ring and mechanical brake device), wind tower, brake switch, electrical controller, battery pack, inverter, cables, and other components. It utilizes mechanical variable pitch technology. When the blades are stationary, it can be easily started. Once the wind speed reaches 2.5 meters per second, the rotor begins to rotate. Within the wind speed range of 3-9 m/s, driven by centrifugal force, the blades gradually change their position to track a relatively higher lift-to-drag ratio for better operational efficiency. When the blades rotate rapidly, the centrifugal hammer pulls the blades back to their original position, maintaining them to operate at rated speed, with a maximum speed not exceeding 360 rpm.

Passive variable pitch wind turbines refer to a type of wind turbine that utilizes a passive mechanism for adjusting the pitch angle of the turbine blades. Compared to other types of wind turbines, passive variable pitch wind turbines offer several advantages including improved efficiency, increased power generation in variable wind conditions, enhanced safety and reliability, simplified design and maintenance, as well as adaptability to site-specific conditions.

Features:

• Design and manufacture products according to IEC61400-2 standards.
• Variable pitch control technology, comprehensive beyond and alternative fixed-pitch small wind turbines.
• Stable operation function well under high wind speed, wind speed within 18-25m/s operation is safe, reliable, stable.
• Active pitch to negative angle or feathering pitch to 90°angle technology, realize flexible brake.
• Carefully anti-corrosion treatment process, with favorable performance like as typhoon resistance, salt fog resistance, wind and sand erosion resistance.
• Pass the European CE and RoHs testing and certification.
• Through the British TUV NEL MCS comprehensive test, to obtain MCS certification.
• A variety of tower types options, to meet different customer's requirement.

Parameters:

Turbine parameters:

Safety&Brake

Generator

Tower

Acoustic Noise

Optional System Configuration

• Turbine
• 2m Blade/3pcs
• 8m Free-standing tower
• On-grid Controller
• On-grid Inverters

Provide customers with technical solutions in accordance with local grid requirements.


Power Output Curve AEP(Annual Energy Prediction)

Wind speed (m/s) Annual Wind Speed (m/s)

Chongqing PVkingdom New Energy Co., Ltd. (referred to as "PVkingdom,"), is a rising new energy technology enterprise. Relying on the leading enterprises in the global photovoltaic industry, PVkingdom engaged in new energy project investment, engineering construction, product supply, technical consulting and other package services.

PVkingdom has its own technical team with more than 20 technical staff. The main members of the team have strong technical strength, generally have 5+ years of experience in the PV industry or 20+ years of

experience in the power industry. At the same time, they also have good market resources and technical resources in the field of photovoltaic new energy.

As the official authorized agent of LONGi, Jinko, TW, GoodWe and other industry leaders for many years, we have strong technical strength, quality products with excellent performance and absolutely guaranteed supporting services. Over the years, the company has also successfully established a complete, efficient and closed-loop engineering service system and product supply guarantee system to provide customers with more scientific, more safer and more comprehensive services. From ground-mounted PV power plants, to integrated PV projects for commercial and industrial buildings (BIPV), and household distributed

PV energy storage systems, PV kingdom has completed a number of different types of projects in China and world.

Now, PVkingdom is following the trend of the new energy revolution, actively promoting the dual-carbon strategy and the development of new energy progress. Sticking to the initial faith that is to be responsible, innovative, green, steady, value creating for internal & external partners, PVkingdom is striving to grow into the industry's first-class intelligent new energy one-stop service provider to bring more smart new

energy to the world.