A new addition to our line-up of 22.5 degree wedge magnets is our new 22.5 degree, 8″ OD x 4″ ID x 1/2″ thick Neodymium Wedge Magnet for Wind Generators, Grade N42[NA001].
Rare Earth Neodymium NdFeB Magnet, 22.5 degree, 8″ OD x 4″ ID x 0.5″ thick Wedge Segment, Nickel-Copper-Nickel Plated, Grade N42
N42 grade
Operating temperature: 150 degree F (80 degree C)
These magnets are used for building efficient and powerful wind generators.
Wind generators built with these wedge magnets have better performance than the wind generators built with 2×1x0.5″ magnets
1.57″ at the wide end, 0.78″ at the narrow end, 2″ long, 0.5″ thick
16 pieces of these wedge magnets can form a ring of 8″ OD x 4″ ID x 1/2″ thick
Grade N42, 20% stronger than N35, stronger than N40, N38 grades
Magnetized through the thickness, poles are on the flat surfaces
NdFeB Patent Licensed, ISO Certified
BrMax: 13200 gauss
This entry was posted
on Wednesday, June 25th, 2008 at 12:47 pm
This is a great new gadget we are carrying!
Works with all types of magnets!
How does it identify the north and south poles of a permanent magnet?
Simply press and hold the black oval button.Then, place the tip of the detector near the surface of the magnet.
If it is the North Pole, the Red LED will glow.
Magnet Pole Detector - Identifier-North
Magnet Pole Detector - Identifier-South
If it’s the South Pole, the Green LED will glow.
It’s just that simple.
And if the button is held and the unit is moved around the surface of the magnet….you can see the transition from one pole to another.
This pole identifier is guaranteed to be 100% accurate.
It can be used for NdFeB, SmCo, AlNiCo, Ceramic and most other magnets and refrigerator/flexible magnets.
Applications
• Pole detection of permanent magnets
• Measurement of stray magnetic fields in packaging
• Coil testing
• Post-magnetization polarity checks
Helps with the following tasks:
• Electric motor assembly
• Installation of magnetic clamping blocks
• Error Analysis
• Multipole quality control
• Pole detection of therapy magnets
Dimensions: approx. 5.6″ x 0.9″ x 0.8″, measuring side 1/2″ x 1/2″
Weight: approx. 0.08 lb with batteries
Display: two LED display (green= south, red=north)
Sensitivity: ±17mT (170Gs) on/off hysteresis
Operating temperature range: -10°C ~ +50°C
Storage temperature: -20°C ~ +70°C
Battery: 4 x 1.5v button cells (included)
We are now stocking the Hydro-Soft Neodymium Magnetic Water Softener.
“Hydro-Soft” magnetic water devices are easily placed over the outside of any type of plastic or copper pipe.
Even a caveman can install “Hydro-Soft” water treatment devices…It’s sooo easy!
Built with Most effective…Strongest rare earth neo neodymium magnets !
Nickel-copper-nickel triple layer coating for maximum corrosion resistance.
A very easy do-it yourself installation project that takes very little time & with no pipe cutting!
“Hydro-Soft” water softener devices will not give you that slimy feeling in the shower that you get from a salt based water softener.
“Hydro-Soft” water softener device is powered by high tech…high energy shielded neo neodymium magnetic fields and the flow of the water through your pipes. Not electricity!
The “Hydro-Soft” water softener devices are effective on city and well water alike.
Why are “Hydro-Soft” water softener devices better than salt based water softeners?
* Super duty solid steel back driver quadruples the magnetic strength
* Requires No Salt and No Ongoing Expenses.
* Requires No Plumbing Modifications.
* Requires No Electricity.
* Maintenance Free.
* No Back Flushing & No Inconvenience.
* Completely Silent Operation.
* Requires No Water.
* Improves Water Flow and Pressure by Removing Scale Build-up From Inside Pipes and Appliances.
* Prevents and Removes Existing Lime and Scale Build-up.
* Does Not Corrode Water Heaters, Pipes, & Fixtures.
* Safe for Older Homes!
* Does Not Harm Our Environment or Our Fresh Water Supply.
* Feel Cleaner and Fresher After Bathing.
* Legal To Use In All Areas of The U.S.
* Safe For Heart Patients and Those With Hypertension.
* Take Applied Magnets Water Softener Devices With You When You Move.
* Retains Healthful Minerals.
Welcome to Applied Magnets where we sell strong magnets for less. One category of strong magnets that we have in stock is a whole line of ceramic magnets. Our ceramic magnets are high in demand and are highly versatile. These have been used in many an industry and with a high success rate. You can never go wrong with our huge assortment of ceramic magnets. From inducers, electromagnets and transformers magnets have been used in everything. We stock both ceramic blocks and rings for whatever projects you need them for. Browse our site for the most comprehensive selection of ceramic magnets on the web. Look through our picture gallery to find the product you are looking for and we will deliver it to you.
Many materials have unpaired electron spins, and the majority of these materials are paramagnetic. When the spins interact with each other in such a way that the spins align spontaneously, the materials are called ferromagnetic (what is often loosely termed as "magnetic"). Due to the way their regular crystalline atomic structure causes their spins to interact, some metals are (ferro)magnetic when found in their natural states, as ores. These include iron ore (magnetite or lodestone), cobalt and nickel, as well the rare earth metals gadolinium and dysprosium (when at a very low temperature). Such naturally occurring (ferro)magnets were used in the first experiments with magnetism. Technology has since expanded the availability of magnetic materials to include various manmade products, all based, however, on naturally magnetic elements.
Not only do we have a collection of ceramic magnets but we also have a large range of Neodymium Magnets as well. These magnets are very robust in relation to their size. Popular with industries and hobbyists. Neodymium magnets are used in a wide variety of applications. From hard drives to headphones to loudspeakers these magnets have seen it all.
Ceramic Magnets or ferrite
Ceramic magnets, or ferrite, are made of a sintered composite of powdered iron oxide and barium/strontium carbonate ceramic. Due to the low cost of the materials and manufacturing methods, inexpensive Ceramic magnets (or nonmagnetized ferromagnetic cores, for use in electronic component such as radio antennas, for example) of various shapes can be easily mass produced. The resulting Ceramic magnets are noncorroding, but brittle and must be treated like other ceramics.
Neodymium-iron-boron (NIB)
Neodymium magnets, more formally referred to as neodymium-iron-boron (NdFeB) magnets, have the highest magnetic field strength, but are inferior to samarium cobalt in resistance to oxidation and temperature. This type of magnet has traditionally been expensive, due to both the cost of raw materials and licensing of the patents involved. This high cost limited their use to applications where such high strengths from a compact magnet are critical. Use of protective surface treatments such as gold, nickel, zinc and tin plating and epoxy resin coating can provide corrosion protection where required. Beginning in the 1980s, NIB magnets have increasingly become less expensive and more popular in other applications such as children's magnetic building toys. Even tiny neodymium magnets are very powerful and have important safety considerations.At Applied Magnets you will get the best possible price on these Neodymium magnets. All you have to do is just browse and choose from our huge selection and we will do the rest. Plus with shopping online you get the modern convenience of buying from your home or place of business. Nonetheless, our neodymium magnets come in many different shapes and sizes. From blocks, cubes, spheres, cylinders to arcs and rings; we here on our website offer it all. We can supply you with our neodymium magnets better then the other suppliers out there.
Wind turbines are a powerful source of renewable energy. 1-3% of the suns energy is converted into wind energy, which can be used through a wind turbine to create electricity. A wind turbine is a machine used to convert kinetic energy from wind into mechanical electricity, there are two types of wind turbine, ones that rotate on a vertical axis, and ones that rotate on a horizontal axis, the horizontal wind turbine are more frequently used. How a wind turbine works is it has usually 3-4 blades, which are shaped aerodynamic to catch the wind and rotate the blades, thus the kinetic energy of the moving blades is used to work a generator, which produces electricity. Most wind turbine machines have some sort of technology to help direct the blades at the oncoming wind, whether that technology is as simple as a minor wind vane, used in the smaller wind turbine machinery, or full out wind and pressure sensitive computer that turns the wind turbine accordingly.
Out of the most common types of wind turbine (HAWT Horizontal Axis Wind Turbine), there are three main sub types.
Windmills
These wind turbines have usually four, but sometimes more, blades. Most consistently made of a wood frame, with a fabric like cloth used as a sails, are pointed to the wind manually or automatically using a tail fan. Most windmills are not used to make electricity but are directly used to do things such as pumping water from low lying land, or grinding wheat and other grain into flower.
Modern Rural Windmills
This type of horizontal wind turbine is a more modern version of the windmill wind turbine. Used for such things as using small direct-current generators for charging storage batteries, or sometimes used to pump water using the wind turbine to power it.
Common Modern Wind Turbines
Usually three-bladed, although can be found as two-bladed and even some can find a wind turbine with one blade (and a counterweight). These wind turbine machines have computer-controlled motors that sense the wind direction and face the wind turbine accordingly. These are made to go up to 6x the natural wind speed, without using much addition electricity, to generate even more electricity through the wind turbine.
For more information on the Wind Turbine parts and products we carry feel free to visit our site Applied Magnets.
Applied Magnets retails strong neodymium magnets at low wholesale prices.Rare earth magnets include hobby magnets,craft magnets,industrial magnets,powerful magnets for sale online & wind turbines. Neodymium and flexible magnets to buy for hobby and craft projects.Applied magnets is your best source to buy Magnets. From one magnet for sale to 10000... we are your Magnet for sale headquarters.Did we mention magnet wire for sale? Did we mention coil wire? We have all the wire you will need from Essex Wire.
Not only Tools, but Tools that are magnetic.
Let's not forget Slot Car Neo Traction Magnets and flexible magnets. Also flexible magnets for signmaking and business cards. Wind turbine Blades can be found in our catalog. Wind turbine Blades from six to 20 ft. in diameter.
From small rare earth neodymium magnets to large rare earth industrial neodymium magnets. We are your rare earth neodymium magnets headquarters. If you want industrial rare earth neodymium magnets see us. Rare earth neodymium magnets are very strong. Want rare industrial earth neodymium magnets? We have all the industrial rare earth neodymium iron boron magnets you need. Did we mention industrial rare earth neodymium magnets? Our catalog has rare earth neodymium magnets. Rare earth neodymium magnets are our specialty. Rare earth neodymium is another variation of a magnet for sale. We also have rare earth neodymium iron boron magnet spheres. Also, industrial rare earth neodymium magnet for sale discs. Not to mention rare earth industrial neodymium magnet blocks. These are permanent rare earth neodymium iron boron magnets. Look for our rare earth neodymium magnet for sale rings. Rare earth neodymium industrial magnets abound also. Wind turbine rare earth neodymium magnets can be found in our catalog. For your home and office rare earth neodymium magnets are very useful. Our rare earth industrial magnets are great for water treatment conditioner projects.
We do special orders or rare earth neodymium iron boron industrial magnets, just click on our custom orders page. Use rare earth neodymium iron boron magnets along with ferrofluid in your science class projects.
Windmax small Home wind Turbines are the most well built, reliable, most efficient and cost-effective small residential wind turbine available on the market today. The Windmax H series small residential wind turbine system is the perfect choice in a smart investment for a renewable energy solution built on advanced technologies. The Windmax wind generator system defines a new level of superior performance and reliability in the small residential wind turbine industry. Strong Neodymium magnet PMA, unique winding and multi pole design reduce the start-up torque of the alternator to assure the WINDMAX-H series has great performance at low wind speed.
The result: greater energy production yield for all wind speeds and lowest ownership cost.
Our high performance, reliable WindMax small residential wind turbine features advanced electromagnetic over speed control, aerodynamic blade speed limitation, solar/wind dual output capability, reliable light weight generator design using die-casting technique and high performance rare earth neodymium magnets, advanced airfoil designed blades made of mixed nylon and reinforced fiber glass using injection molding and thermoplastic technologies for consistency, high strength.
Windmax H series small residential wind turbines lead the small residential wind turbine industry by eliminating problematic mechanical furling over speed control which requires a lot of maintenance and causes small residential wind generator failure. Windmax H series small residential wind turbine improves the reliability and performance by advanced electromagnetic speed limitation supplemented by aerodynamic speed limitation by blade deformation. Electromagnetic braking is used in combination with Aerodynamic braking to reduce the rotational speed of the generator in high wind condition.
Combination of Electromagnetic braking and aerodynamic braking maximizes energy capture by extending Windmax H series wind generator s operating speed range into higher speed winds and lower speed winds which are missed by the old style small residential wind turbines.
Our wind generator accessories include DC to AC off-grid, grid-tie inverters, UL listed battery charge controllers, AGM/Gel sealed batteries and more. Our DIY wind generator components include wind generators, high performance rare earth neodymium magnets for efficient wind generators, high quality Essex magnet wire, wind tubine book and plans, high efficiency wind generator blades made of durable commercial grade reinforced fiber glass material.
How to Choose A small residential wind turbine Based on Your electricity Bill ? For Example, If your monthly electricity consumption is 288 kwh, you will need a small residential wind turbine that has about 1kw power output (288/30/24/0.4 = 1kw).
We assume the Capacity Factor is 0.4 in the calculation.
Note: Air conditioner, dryer, washer, fridge, ceiling fans, water pump, microwave ovens or other appliances with inductive motors will require more power to start. If you use off-grid wind generators, you must choose a wind generator that has at least 3 times the power output calculated using above formula. (you need at least 3kw using above exmple).
How to estimate the Capacity Factor (CF) based on the power curve ?
Estimated CF at your wind generator site = power output (w) at average wind speed at your wind turbine site/power output (w) at rated wind speed.
Wind Generator Products
WindMax H series Wind generator (off-grid and grid-tie)
485w to 2kw High Performance small home wind turbine System with Advanced Electromagnetic Overspeed control and Blade Aerodynamic Braking
The Windmax small home wind turbine system defines a new level of superior performance and reliability in the small residential wind turbine industry. Strong Neodymium magnet PMA, unique winding and multi pole design reduce the start-up torque of the alternator to assure the WINDMAX-H series has great performance at low wind speed and other wind conditions.
The result: greater energy production yield for all wind speeds and lowest ownership cost.
