Capable of generating hydrogen with a purity of 99.999+% at rates of up to 1.05 Nm³/h, S Series electrolysers eliminate the requirement for pressurized hydrogen cylinders in numerous industrial applications.
These units are compact, operate quietly, require minimal maintenance, and can be set up within hours in almost any facility location.
Features
- Pure hydrogen at process pressure – up to 30 barg (435 psig) hydrogen and 99.999+% purity
- Cost-effective hydrogen supply – tracks electric costs
- Increased safety – no caustic chemicals
- Virtually zero stored hydrogen – removes the hazard of flooding the space
- Small footprint – only a fraction of space needed compared to trailers or cylinders
- Dependable supply of hydroge – field-proven reliability
- Quick and easy installation – normally up and running in a day
- Automated – safe operation without manual involvement
- Low maintenance – needs as little as 4 hours of annaual maintenance
Specifications
Source: NEL Hydrogen
| |
S10 |
S20 |
S40 |
| Nominal Production Rate |
0.27 Nm3/h
(10 SCF/h)
0.58 kg/24h |
0.53 Nm3/h
(20 SCF/h)
1.14 kg/24 h) |
1.05 Nm3/h
(40 SCF/h)
2.27 kg/24h |
| Turndown Range |
0 to 100% |
0 to 100% |
0 to 100% |
Power Consumption
by System
at 100% Capacity1 |
6.1 kWh/Nm3
(16.3 kWh/100 SCF) |
6.1 kWh/Nm3
(16.3 kWh/100 SCF) |
6.1 kWh/Nm3
(16.3 kWh/100 SCF) |
| Purity |
99.999+% |
99.999+% |
99.999+% |
| O2-Content in H2 |
< 1 ppm v |
< 1 ppm v |
< 1 ppm v |
| H2O-Content in H2 |
< 5 ppm v |
< 5 ppm v |
< 5 ppm v |
| Delivery Pressure |
13.8 barg (200 psig) |
13.8 barg (200 psig) |
13.8 barg (200 psig) |
Dimensions –
L x W x H |
0.8 m x 1 m x 1.1 m
(2.6 ft x 3.3 ft x 3.6 ft) |
0.8 m x 1 m x 1.1 m
(2.6 ft x 3.3 ft x 3.6 ft) |
0.8 m x 1 m x 1.1 m
(2.6 ft x 3.3 ft x 3.6 ft) |
Ambient
Temperature |
5 to 40 ºC
(41 to 104 ºF);
Optional 5 to 50 ºC
(41 to 122 ºF) |
5 to 40 ºC
(41 to 104 ºF) |
5 to 40 ºC
(41 to 104 ºF) |
| Electrolyte |
Proton Exchange Membrane |
Proton Exchange Membrane |
Proton Exchange Membrane |
| Feed Water Consumption |
0.9 l/Nm3 |
0.9 l/Nm3 |
0.9 l/Nm3 |
For reference only – specifications are subject to change. Please contact Nel Hydrogen for solutions to best fit your needs.
1 Beginning of life and dependent on configuration and operating conditions.