The high velocity jet fans shall be of the low height JetVent
JIU-CPCEC Series as designed and manufactured by
Fantech Pty Ltd and be of the model numbers shown on
the schedule/drawings. The impellers must be driven by
EC external rotor motors with integrated EC-Controller
and integral thermal overload protection. They shall be
pre-configured to suit CO/NOx sensors and the required
applications.
The housing shall be of galvanised steel with a light grey
powder coated finish as standard. They shall incorporate
mounting feet and aerodynamically designed internal flow
elements
Performance data shall be based on tests to
BS848:Part 10,1999 for thrust and ISO3744 or ISO13347-3
for noise.