15
It can supply power output during system
short-cir
(please refer to Short Circuit Unit for
more details), which could enable system con nuous
opera on without external power supply
Rated voltage: 50V
Capacitance: 1.25F
If regenera ve braking is required, please put a bigger
ultra capacitor bank to store this energy.
If a higher capacity ultra capacitor is used, you can
replace this set of capacitors. (Please note that the
maximum voltage of the fuel cell is 48V, so size your
ultra capacitors accordingly).
11. Ultra capacitor bank (Optional)
The DC/DC will regulate the output voltage for the
controller. It can step down the stack voltage (15V to
28.8V) to 12V for the fuel cell controller and other
peripheral parts.
10. DC/DC converter (Optional)
9. Ambient temperature sensor
It senses the ambient temperature.
The sensor should be place opposite to the blower side of
the fuel cell stack. As is showed in system set up section.
12. Blower controller
When no load is conne
cted, turn off the blow
er controller
to reduce the power consump on of the stack.
Summary of Contents for H-500XP
Page 1: ...1 Date 2013 12 16 Item Number H 500XP Version 20131216 Manual H 500XP Fuel Cell System User ...
Page 6: ...6 1 0 SAFETY ...
Page 12: ...12 2 0 PART LIST ...
Page 18: ...18 3 0 GENERAL INFORMATION ...
Page 27: ...27 4 0 SYSTEM SET UP ...
Page 42: ... 42 5 0 SOFTWARE ...
Page 47: ... 47 6 0 MAINTENANCE ...
Page 50: ... 50 7 0 TROUBLESHOOTING ...