Hydrogen Generator CE certificate, Customized products 99.999% purity h2 SPE/ PEM technology Own Patent, 20 years experience Type: QL-1000 QL-2000 QL-3000 QL-5000 Output flow( ml/ min) : 0-1020 0-2020 0-3050 0-5050 Output pressure( Mpa) : 0.4 H2 purity( % ) : > 99.999 Input Power( W) :