5kW PEM fuel cell,electric car hydrogen power generator

Short Description:

A fuel cell uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat. Fuel cells are unique in terms of the variety of their potential applications; they can use a wide range of fuels and feedstocks and can provide power for systems as large as a utility power station and as small as a laptop computer.

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A single fuel cell consists of a membrane electrode assembly (MEA) and two flow-field plates delivering about 0.5 and 1V voltage (too low for most applications). Just like batteries, individual cells are stacked to achieve a higher voltage and power. Thisassembly of cells is called a fuel cell stack, or just a stack.

The power output of a given fuel cell stack will depend on its size. Increasing the number of cells in a stack increases the voltage, while increasing the surface area of the cells increases the current. A stack is finished with end plates and connections for ease of further use.

5000W-60V Hydrogen Fuel Cell Stack

Inspecton Items & Parameter
Standard					Analysis
Output performance	Rated power		5000W		5160W
	Rated voltage		60V		60V
	Rated current		83.4A		86A
	DC voltage range		50-100V		60V
	Efficiency		≥50%		≥53%
Fuel	Hydrogen purity		≥99.99%(CO<1PPM)		99.99%
	Hydrogen pressure		0.05~0.08Mpa		0.06Mpa
	Hydrogen consumption		58L/min		60L/min
Environmental characteristics	Working temperature		-5~35℃		28℃
	Working environment humidity		10%~95%(No mist)		60%
	Storage ambient temperature		-10~50℃
	Noise		≤60dB
Physical parameter	Stack size(mm)	496264160mm		Weight (kg)	13Kg