Hydrogen is now.
H-TEC Series-S: S 30/30
THE EVOLUTION
OF ENERGY.
The electrolyser stacks from H-TEC SYSTEMS impress due to their high power density in their performance class,
the low transformation costs and high efficiency. This is how German engineering expertise is opening up new
paths in the industrial use of hydrogen and is paving the way for the decentralised hydrogen production of tomorrow!
MADE IN GERMANY
A GP JOULE COMPANY
EFFICIENT STACKS FOR YOUR SYSTEM.
Hydrogen is becoming economical.
The design of the H-TEC Series-S stacks is characterised by a
number of features: its high current density allows for a very
compact construction size. The high pressure design enables
efficient gas supply to the pressure vessel and the modular
design facilitates the adaptation of the technical specifications to a
wide range of customer requirements. Coupled with its suitability
for series production, you get a stack which combines low
transformation costs, optimal integrability and high efficiency.
H-TEC Series-S
Parameter
S 30/10
S 30/30
S 30/50
Nominal load
1,00 kW
3,00 kW
5,00 kW
0,77–5,63 kW
1,28–9,38 kW
Load range
0,26–1,88 kW
26–100 % Nominal load = 1 s
100–188 % Nominal load = 1 s
Load change
Voltage max.
25 VDC
75 VDC
Power
Nominal efficiency
H2 nominal production
H2 production range
75 %
0,47 kg d-1
0,22 m³ h-1 @ STP
1,42 kg d-1
0,66 m³ h-1 @ STP
2,37 kg d-1
1,10 m³ h-1 @ STP
0,14–0,68 kg d-1
0,06–0,31 m³ h-1 @ STP
0,41–2,03 kg d-1
0,19–0,94 m³ h-1 @ STP
0,68–3,38 kg d-1
0,31–1,57 m³ h-1 @ STP
H2 purity
Degree 5.0 or 99,999 % moist, saturated
Operating pressure H2
unpressurised – 20 bar
Operating pressure O2
Water consumption
unpressurised
0,05–0,27 kg h
-1
Cooling water flow rate
0,16–0,80 kg h-1
6–132 kg h
Operating temperature
17–397 kg h-1
29–662 kg h-1
30–80 °C
H2O purity
DIN ISO 3696 type 1
MTTF
40 000 h
Connection power +/-
M8
H2O connection
G 1/4“
H2 connection
G 1/4“
Weight
0,27–1,33 kg h-1
at ΔT 5 K at 1,9 V and 1,75 A cm-2 per cell
-1
Dimensions L x W x H
125 VDC
15–75 A
174 x 107 x 110 mm
3,8 kg
Installation position
Ambient temperature
224 x 107 x 110 mm
279 x 107 x 110 mm
5,0 kg
6,2 kg
horizontal
+5 bis + 45 °C
Rel. air humidity during operation
5 % to 90 % not condensing
Rel. air humidity during storage
5 % to 90 % not condensing
Storage temperature
0 to 45 °C
ABOUT US
H-TEC SYSTEMS is a research and manufacturing company of the
GP JOULE Group based in Lübeck. Since 1997 the company
has been working on innovative products in the hydrogen sector,
actively developing PEM electrolyser stacks and serving the
mobility, research and development, material application,
Power-to-X and heat generation markets.
Find out more at H-TEC-SYSTEMS.COM