Metal Fuel Cell Electrical Bicycles/Motors Hydrogen Fuel Cell
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.
JRD-24V-300W
(AC220V/DC24V)
Performance parameters of fuel cell system
|
Overall |
Rated power | 300W |
| Rated voltage | AC220V/DC24V | |
| Rated working hours | 4-6h | |
| Ambient temperature | -50C—400C | |
| Ambient humidity | 10%RH—95%RH | |
| Weight(kg) | 4.0kg | |
| Volume (mm) | 620x400x180 | |
|
Hydrogen cylinder |
Capacity | 4.7L |
| Recommended max pressure | 15MPa(Pre-filling 8MPa) | |
|
Stack |
Rated power | 330W |
| Rated current | 11A | |
| Voltage range | 28-40V | |
| Efficiency | ≥50% | |
| Oxidant/coolant | Air (at standard atmospheric pressure) | |
|
Fuel |
Hydrogen purity | ≥99.99% |
| Working pressure | 0.045Mpa-0.055Mpa | |
| Hydrogen consumption | 0.2-6.5 L/min |
Temperature range of fuel cell during normal operation:
| Application range temperature | Recommended temperature | |
| Ambient temperature | -50C—400C | 150C—300C |
| Ambient humidity | 10%—95% | 30%—90% |
JRD-42V-1000W
(AC220V/DC42V)
|
Output performance |
rated power |
1000W |
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|
Rated voltage |
42V |
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|
Rated current |
23.8A |
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|
DC voltage range |
35-60V |
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|
effectiveness |
≥50% |
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|
Fuel |
Hydrogen purity |
≥99.99% ( CO< 1PPM) |
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|
Hydrogen pressure |
0.045~ 0.06Mpa |
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|
Environmental characteristics |
Working temperature |
-5~ 35 ℃ |
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Working environment humidity |
10%~ 95% (No mist) |
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Storage temperature |
-10~ 50 ℃ |
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noise |
≤60dB |
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|
Physical parameter |
Stack size (mm) |
291 * 160 * 98 |
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System size (mm ) |
380 * 200 * 106 |
380 * 200 * 144 (including fan) |
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