Air CooLED PEM Fuel Cell Hydrogen FueLED for 30Watt

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Unit unit

Supply Capability:: 2000 Units Per Year unit/month

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Detailed Product Description

EOS 30 fuel cell system is a highly integrated fuel cell system with compact design .

EOS 30 fuel cell system is a highly integrated fuel cell system with compact design, who includes: fuel cell stack, fans, IC board and electromagnetive valve. 50W is a suitable power for the mobile applications, for instance PSP and laptop.

Products characters:

Light weight and small size;
Low noise;
Simple system and high reliability;
Quick startup, good dynamic performance;
Excellent environment adaptability;
Simple control and communication policy.

Q: gas prices are ridiculous i want to know what hydrogen fuel kit would be good for my truck and where to purchase it, also does anyone know if the dealer can install it, or where i can get it professionally installed?: There are kits for cars that produce hydrogen gas from the electrolysis of water to burn as fuel.The amount of hydrogen produced is not enough to make a difference. I refuse beggars because they use the money for alcohol now I refuse beggars because they use the money for gas.Knock on the back door of the restaurant for bread.

Q: I am going to sum up the information that I already know about fuel cell powered car. What I need is for someone to correct me if I am wrong.Ok, from what I know these fuel cells generate electricity. They generate electricity by combining Hydrogen and oxygen. Which produces a by product of water and heat. Then the electricity that is generated is then used power electric motor which does the actual work of moving the car.If this info is correct, then it leads me to my next question. Could you power a electric car ,that is either factory or converted, using a fuel cell.: You are correct. Whether you could power a car depends on how much power your fuel cell puts out and how much power the car needs.

Q: Comment on their similarities and their differences.: Fuel Cells last longer than rechargeable batteries (which have a life about 600-1000 recharge cycles -- Li-Ion) Fuel cells you just add more fuel - hydrogen, methanol, etc Fuel Cells have a higher up front cost since most have a platinum (or other rare earth metal) catalyst inside. And you probably pay the same amount as batteries for the proprietary fuel recharge cartridges. So currently FC's are still more expensive. I'm guessing here, but I would think that at a certain low temperature the batteries would work better than the fuel cell since the water that some FC's produce as a by product might freeze and clog the system. FC's don't produce toxic by-products like discarded dead batteries. Some FC's produce CO2 as a by product particularly the methanol type. Hydrogen fueled FC's produce pure water as product.

Q: i am currently doing a study on fuel cell membrane for my thesis. I would like to get a detail explanation on Nafion Polymer Membrane. Thank you: Nafion? is a sulfonated tetrafluorethylene copolymer discovered in the late 1960s by Walther Grot of DuPont de Nemours. It is the first of a class of synthetic polymers with ionic properties which are called ionomers. Nafion's unique ionic properties are a result of incorporating perfluorovinyl ether groups terminated with sulfonate groups onto a tetrafluoroethylene (Teflon) backbone. Nafion has received a considerable amount of attention as a proton conductor for proton exchange membrane (PEM) fuel cells because of its excellent thermal and mechanical stability. The chemical basis of Nafion's superior conductive properties remain a focus of research. Protons on the SO3H (sulfonic acid) groups hop from one acid site to another. Pores allow movement of cations but the membranes do not conduct anions or electrons. Nafion can be manufactured with various cationic conductivities.

Q: Are they going to start selling hydrogen fuel cell cars any time soon?I just saw a commercial for a hydgrogen car on tv, so it just got me thinking.: Fuel cell cars will probably be out sooner. No need to have pure hydrogen in storage. Some fuel cells can split the hydrogen off of easily obtainable hydrocarbons like methane or LPG. Since fuel cells are more than twice as efficient as internal combustion engines people will wonder how we ever got along with just having a 400 or so mile range before having to refuel.

Q: A hydrogen-oxygen fuel cell operates on the simple reaction given below. H2(g) + 1/2 O2(g) H2O(l) If the cell is designed to produce 1.8 A of current, and if the hydrogen is contained in a 2.9 L tank at 200. atm pressure at 25°C, how long can the fuel cell operate before the hydrogen runs out? (Assume there is an unlimited supply of O2.) so i first used pvnrt and solved for n and got 23.71 moles but i dont know where to go from there: EDIT: I calculated wrong. I believe the answer is correct now. Sorry about that. I'm no expert in chemistry, but I believe that the engine design for a 1.8 A output is what determines how fast it burns the fuel. For each H2-molecule burning there will be 2 electrons and 2 H+ ions. So, the important part here is of course the electrons. Let's see how many electrons passes through a current of 1.8 A each second: A current of 1.8 A has 1.8 Coulombs passing through it each second. That is equal to 6.24150948 * 10^18 * 1.8 1.1234717 * 10^19 electrons. This means to achieve a current of 1.8 A the engine has to burn (1.1234717 * 10^19) / 2 5.6173585 * 10^18 H-molecules per second. You have calculated that you have 23.71 moles of H2-molecules, right? This is equal to 23.71 * 6.02 * 10^23 1.4273 * 10^25 molecules. With that ammount, the engine can run for (1.4273 * 10^25) / (5.6173585 * 10^18) 2,540,874 seconds, which is approximately 705.8 hours. Again, I'm no expert and I calculated this rather quick so there is a chance this is wrong. You should review this and calculate it again yourself! Numbers I've used are: Avogadro's Constant: 6.02 * 10^23 Electrons per Coulomb: 6.24150948 * 10^18

Q: I'm a bit confusedIf it takes electrical energy to produce hydrogen for hydrogen fuel cellswhy not store the electrical energy directly into the fuel cell?: Hydrogen fuel cells are an open thermodynamic device. Reagents flow in and waste flows out. Regular batteries are closed systems. They store a charge and give back the charge.

Q: I am putting a 4 link on my s10 and decided to go with a fuel cell rather than relocating my stock gas tank. I have a couple of questions about this installation though, like fuel lines. My stock inlets are 3/8 and are slip on but my cell has 1/2 inlets and are screw on. Also, my cell came with a sending unit so I will have to wire the ground to the frame somewhere and will have to run the hot wire to my gas gauge, can I just jump this wire in with the stock sending unit or do I have to run all new wire? One more question before I go, the mechanical fuel pump mounted on my engine block will suck the fuel from my cell correct? I won't have to hook up an electric pump to it.: You need some fuel line that will fit those fittings.I just plumbed my fuel cell, using my stock pump, and had to get fittings to reduce the side of the ID down to what will fit on the stock pump assembly. I also installed a fuel sender in my cell, so I can see how much gas I have. I don't have all the an-8 fittings you have.I only had two fittingsi added the third for my vent line.I routed my vent hose up and around my rollcage, and back down, and out to the back of my bed. I added a little filter at the end of it.that way if I roll over, my fuel cell won't dump gas all down that vent line. Plumbing your fuel cell is not something that is easy to explain over the internet.but maybe someone has a diagram or something they can post up. We got most of my parts at Checker, I think.any performance part shop should have those fittings as well as the proper fuel line.

Q: fuel cell: Electrolysis is a good method for separating water into oxygen and hydrogen gas. Of course, thermodynamics tells us that it will always take more energy to separate than you'd get back by reacting the oxygen and hydrogen.

Q: I recently bought a pair of Oakley Fuel Cell from Zappos. I would think they're real and stuff but after reading about fake ones, I'm starting to second guess my glasses. On the right side of the frame I'm missing the Made in USA. All I have is the CE and as far as the left side of the frame I have the serial number ect. and I do have o (letter/logo) with the serial. So for all the Oakley's fanatics please feel me in, are they real or not? THANKS!: Who cares. They're sunglasses, it doesn't matter what brand they are. As long as they're sunglasses, you got what you wanted.

To impact our industry, our society and our planet with our greatest effort to develop green technology, PEARL commits efforts to being a low-cost solution expert in the hydrogen energy industry. PEARL hopes to cooperate with men of insight to promote the development of hydrogen energy economy and to bring you a zero-emission environment and a bright future.

1. Manufacturer Overview

Location	Shanghai,China (Mainland)
Year Established	2006
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	North America; Southeast Asia; Western Europe
Company Certifications	CE Certificate; ISO9001:2008

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Export Percentage	61% - 70%
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