P E M E L E C T R O LY S E R Today ’s Flexible & Cost Effective Technology Hydrogen on demand Advantages Efficiency : Stack above 82% Simplicity : Easy & Reduced Maintenance 35 000 working hours warranty Environmental Friendly, KOH free FOR A RELIABLE, EASY, CLEAN AND SAFE ON SITE HYDROGEN GENERATION Standard Supply Hydrogen Oxygen Gas Production 14 Barg 13 Barg Output pressure > 99.9 % > 99 % Purity Output connection H2 & Drain H2 : G1/2 G1/2 Feeding water (Tap water) Pressure Conductivity < 2000 μS/cm (T 25 °C) 2 to 6 Bar Temperature PH 4-10 +5 / +40 °C Water treatment Integrated RO System Process Cooling Water Max Pressure 5 bar Input Temperature + 5 °C to + 50°C Bactericide, anticorrosive and antifreezing fluid Quality Installed Power Voltage 400 V AC (3 Phase 1 Ground) Frequency 50 Hz / 60 Hz Stack consumption 4,4 kWh/Nm3 of H2 Control System Industrial SIL 1 PLC with analogic I/O modules associated to a 10’ color tactile PLC screen; Process can be controlled by input of : H2 flow, pressure, available power Ethernet / IP ; RS232 ; analogic and serial communications; modular communication interface for easy add-on capability; others : on demand Environmental & Operating conditions 3 - 60°C Humidity 0 to 95 % non-condensing Storage & Transport temperature 3 - 40°C Ventilation Provided from a non-hazardous area Operating temperature Safety Norms & Regulations CE (PED , LVD, Machine, EMC), ISO 22734-1 Compliance Communication

P roduct Line Specificatio n s Designation Hydrogen Production H2 Flow Rate Nm3/h Oxygen Production O2 Flow Rate Nm3/h Feeding water Consumption L/h (Including RO System) Process Cooling water Flow Rate m3/h (*indicative with delta T of 10°C) Installed Power Power kVA System Consumption (kWh/Nm3 of H2) Dimensions & Weight Gas Skid Auxiliaries (Rectifier, PLC, Gas Chiller, ROS) Gas Purification System Automatic Self-regenerative Deoxo-dryer Up to 99,999% (H2O < 5 ppm, O2 < 5 ppm) H2 Quality Dimensions & Weight 1800x600x2200 mm, 300 kg Gas Quality Control Panel Dew Point Analyser & Transmitter...