Description

1 Brand new and complete set of 1kW Hummer Wind Turbine – for Off Grid operation – 50hz.

Priced to Sell!!

This set is from a cancelled order which was shipped to Belfast, Northern Ireland and is still originally packaged. The turbine comes with manufacturers standard warranty and is immediately available – ready for collection and installation.

Includes: Wind Generator, Inverter/Controller & 8M Guyed Tower

Complete set only - €1,250 EUR – ($1,800 USD)

Warranty Incl : 2 years for generator, 1 year for all other parts.

GENERAL DATA:

NOISE INDEX: MODEL H3.1-1000W    LAeq=30 dBA 5m behind turbine@5m/s gusting

Parts and Accessories:

• Hummer wind turbine includes the body, tower plus accessories, and controlling units.
• Body includes: rotor blades, generator, yaw shaft, nose cone, tail pole, tail wing, etc.
• Tower and accessory: pole, nut, pedestal, guy wire, anchor, and cable, etc.
• controlling unit: controller ,inverter and load dumping. The generator, blades, nose cone,
• shaft, tail pole, tail wing, tower, anchor, etc are all spray-painted, galvanized and antisepticised.

Generator:

•    This generator is the most advanced in the world, which has four patents.
•    It is extremely light and small, high in efficiency–more than 0.78 of utilization ratio.

• Low in energy consumption, noise and speed-up wind speed (3m/s for 1000W).
• Swift running: hummer generator runs 1.5 – 3 times faster than other types of  generators under equal conditions due to lightness, high efficiency and low resistance.  As a result it can output more power than others.
• Swift charging: due to high efficiency and low wind start-up, the running time of hummer generator will be longer than conventional ones, and that is why it can charge batteries faster than others.

Hybrid Off-grid Controller/Inverter:

Control System:

● The power efficiency has been highly improved by using IGBT.

● With the automatic program optimization of MPPT the generator capacity is highly improved.

● LCD indicates information simultaneously.

● Real-time working power curve can be seen from the PC interface.

● Several optional communication interface includes power line carrier, RS485, wireless data transmission.

● Comprehensive protection function with highly reliability

● Wide AC voltage range

● Freely set working curve chart

● Simple, reliable and special plug connection

Rotor blade:

• Blades can typically be made of glass fiber reinforced plastic or aluminum alloy.
• The Hummer blade is designed by aerodynamic experts according to the airscrew structure and the wind power utilization ratio enhances up to 0.78.
• Most turbine blades have weak endurance through gale force type winds, they break easily in low temperature, the usable time in gale area is usually no more than 3 years, etc, Hummer has designed a new wind turbine blade, which can bear gale  force winds.
• The hummer wind blade’s successful application prolongs the entire wind turbine’s service life to 10-15 years more. With the auto-deflection tech, it operates stable-quietly and soundlessly, and also brings enormous convenience for use and replacement.

Nose cone:

• The nose cone is made of reinforced aluminum alloy.
• It’s located in front of blades to reduce the wind resistance. The generator is enclosed in the nose cone, which is favorable for heat dispersion.
• Protection cover: It is located between the blades and nose cone, and is made of reinforced aluminum alloy to further reduce the wind resistance and protect the generator.
• Yaw shaft: It is made of superior steel to integrate blades, the generator, tail pole, tail wing and tower. Inside the yaw shaft there are slip rings to prevent the cable from twisting.
• Tail pole: It is light with high intensity and made of manganese steel.
• Tail wing: It is made of stainless steel, inflexible, auto-deflection in high wind condition, reliable and sharp in speed limitation.
• Tower: It is made of carbon steel, with several sizes of outer diameter and height. They are anticorrosion, as well as UV-proof.
• Guy wires & anchors: Guy wire adopts button structure, and arrow like anchor, so it is much easier for installation
• Surface coating & protection: All the parts are static molded and then galvanized, so they are anticorrosion, UV-proof, crashworthy, fastness and will be fresh all year round.

• All the parts are made of high quality aluminum alloy and superior steel, which can be used in the temperature ranging from -45℃to 45℃, in the surroundings of high wet, sand salt or frost areas.

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