EL30N

Our Products

Main characteristics

  • Electrolysis type: PEM (Proton exchange
    membrane, caustic free)
  • Number of cell stacks: 1

Hydrogen gas production

  • Max. nominal hydrogen flow: 31.7 Nm3/h (68.40 kg/day)
  • Hydrogen flow range: 10-100%
  • Operating pressure: 15 – 40 barg (217-580 psig)
  • Hydrogen purity (before gas purification): > 99.9%; < 25 ppm O2; H2O saturated
  • Hydrogen purity (after gas purification): 99.999%; < 5 ppm O2; < 5 ppm H2O

Electrical requirements

  • Voltage: 3 x 400 VAC ± 10% (3Ph+N) / 3 x 480 VAC ± 10% (3Ph+N)
  • Frequency: 50 Hz ± 5% / 60 Hz ± 3%
  • Power (BoP + Stack):  164.8 kW
  • Stack consumption: 4.7 kWh/Nm3 H2
  • AC power consumption (BoP + stack): 5.2 kWh/Nm3 H2

Feed Water – Demi Water (optional Water Treatment Plant is not included)

  • Consumption: < 1 L/Nm3 H2
  • Conductivity: > 10 MΩcm (< 0.1 uS/cm); TOC < 30 ppb
  • Pressure: 2-3 barg (29-43 psig)
  • Temperature: +5 ºC to + 40 ºC (+41 ºF to +104ºF)

Control system

  • PLC: Fully automated and unattended with 15″ color touch screen
  • Communication: Modbus TCP/IP or Profinet (RJ45 port)

Environmental conditions

  • Ambient temperature range: +5 ºC to + 45 ºC (+41ºF to +113 ºF)
  • Humidity: 0 to +95% (non-condensing)
  • Air ventilation: Available from a non-hazardous area
  • Installation area:Indoor/Outdoor

Dimensions and weight

  • Dimensions (LxWxH): 20 ft container (6.0m x 2.4m
    x 2.9m) (19.7ft x 7.9ft x 9.5ft)
  • Approx. weight: 11,000 kg (24,251 lb)

Standards & regulations

  • Compliance: CE, ISO 22734-1 / NFPA 2-2016 & NFPA 70

Other characteristics

  • Duty cycle: 100% (24/7)
  • Start-up time (from stand-by): < 1 sec
  • Cold start time: < 5 min
  • Nitrogen Supply System: For each purge, consumption is <0.2 kg at 3 barg (to be
    supplied by the customer)
  • Instrumentation air System: Consumption 7 Nm3/h
    at 10 barg (to be supplied by the customer)

Always included

All our products do always incorporate:

  • Emergency shutdown system
  • Hydrogen cooling system
  • Overpressure relief system
  • Redundancy on critical safety parameters
  • Uninterruptible power supply (UPS)
  • Heat management (no cooling water is needed)
  • Virtual Private Network (VPN) connection

Additional Options

All our products can include:

  • Water treatment system
  • Hydrogen purification system (SAE J2719 September 2011)
  • Oxygen processing system
  • Extreme environmental conditions package (low and high temp)
  • Hydrogen mass flow & hydrogen purity measure (H2O & O2 sensors)
  • Instrumentation air system
  • Nitrogen system

Product Datasheet

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