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EOS-50 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.

EOS series fuel cells are all based on Pearl's PASH technology. The unique technology can ensure fuel cells' stable operation in atrocious weather.

EOS 50 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.

TypeBased on Pearl's PASH technology
Performance Rated power 50W*
Rated voltage 19.2V
Rated current 2.6A
DC Voltage range 16-30V
Efficiency ≥50%
Fuel Pure hydrogen ≥99.95%
Pressure 0.4-0.5bar
Hydrogen consumption 0.8L/min(Rated power)
Oxidant/coolant Air
Pressure Ambient Pressure
Mass 700g
Length*width*height 149mm*68mm*67mm
Environment temperature -5-40℃
Relative Humidity 10%-95%
control box Length*width*height 95mm*52mm*25.2mm
Weight 40g
solenoid valve(two) Length*width*height 28mm*15mm*13mm
Weight 20g

*Data achieved at the air temperature range from 15℃-30℃ and the RH% from 30 - 90%

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