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Re: Gerry321 post# 83

Thursday, 07/17/2008 9:23:46 AM

Thursday, July 17, 2008 9:23:46 AM

Post# of 303
The only real pem competition to ITM is Distributed Energy Systems Plug Power and Hydrogenics.....none of these Cos are into OBs yet perhaps because they cant get the cost down to compete with Hi Drive at $11600 for a 400w to 500w unit
Incidentally to estabish the Kw rtg of an electrolyzer from the H2 output all you do is look at the volume of low pressure H2 in Nm(cu m)/hr
A 1Kw ITM unit will deliver around 285L or 0.285Nm/Hr
that how I discovered that these OBs are so small with the average US monster truck OB being around 400w to 500w