Enapter Electrolyser - SPECIFICATIONS

VERSION
DOCUMENT TITLE
RELEASE DATE
03
EL – Owner’s Manual
2022-04-29
EL – Owner’s Manual – Rev.04 – April 2022 1
This is a draft manual, technical specifications are subject to change
1. OVERVIEW OF THE ELECTROLYSER
Enapter’s patented anion exchange membrane (AEM) electrolyser is a standardised, stackable, and
flexible device to produce hydrogen. The modular, easily maintainable design – paired with advanced
software integration – allows set up in minutes and remote control and management.
1.1 SPECIFICATIONS
The specifications of the electrolyser can be found in the datasheet. It can be downloaded here:
Datasheet of the electrolyser. See the battery limits for more detailed information about the interfaces
and connections of the device: Battery limits of the electrolyser.
Versions
Air Cooled:
Liquid Cooled:
AC-version:
DC-version:
EL4.0
Nominal Hydrogen Production
0.5 Nm
3
/h
1.0785 kg/24 h
Output Pressure
Up to 35 barg
Hydrogen Output Purity
35bar: ~99.9 % (H
2
O ≈ 1000 ppm)
8bar: > 9000 ppm H
2
O
Water Consumption
400 ml/h
Water Input Conductivity
< 20 µS/cm (at 25 °C)
Water Input Pressure Range
1 – 4 barg
Process Liquid
1 % KOH solution
Operative Power Consumption
2.4 kW (max. 3.1 kW)
Peak Power Consumption
3.1 kW
Nominal Power Consumption
per Nm
3
of H
2
produced
4.8 kWh/Nm
3
(beginning of life)
Stand-by Power Consumption
15 W