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Products Characters
Pearl's products are endued with excellent performance in real environment due to Pearl's PASH technology. PASH technology can improve fuel cells' performance in many aspects:
Simpler Structure, Smaller Size and Lighter in Weights
Thanks for the unique air cooled technology, the fuel cell system can be operated without humidification system for air and hydrogen as well as water-cooling system. For instance, weight of a 4 kW fuel cells system with PASH technology is just about 1/3 weight of conventional water-cooling and pre-humidification fuel cell system.
Higher Reliability
Simplized structure of fuel cell system is the result of minimization of the quantity of accessories which loweres riskes of system failure and increases the reliability of the whole system.
Competitive Cost
Fewer accessories contributes a lot to the cost control of the whole fuel cell system.
Simpler Control System
It is not necessary to control anything, except for electromagnetic valve and fan, when the fuel cell system works. The whole fuel cell system is easily applied into other products due to the simple control system.
Higher fuel efficiency
Simpliezed Auxiliary system cosumes less power generated by stack and increases the fuel efficiency. Normally the auxilliary system only consumes 0.5%-3% of gross power generated by stack.
Better Environmental Adaptability and excellent performance of CCM
The CCM developed by Pearl Hydrogen has striking performance, 0.65V/800mA, without humidification. With the benefits of other unique technologies of Pearl Hydrogen the CCM has excellent environmental adaptability. Our fuel cells can start up and work under environment temperature of -10℃ as well as 20%-95% RH without any assistance of external power sources. |
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