EL460N

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Main characteristics
  • Electrolysis type: PEM (Proton exchange membrane, caustic free)
  • Number of cell stacks: 3
Hydrogen gas production
  • Max. nominal hydrogen flow: 477 Nm3/h (1,028 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 + Stacks):  2,392 kW
  • Stack consumption: 4.7 kWh/Nm3 H2
  • AC power consumption (BoP + stack): 5.1 kWh/Nm3 H2
Feed water – tap water (if water treatment plant is included)
  • Consumption: 636 L/h
  • Conductivity: < 2,000 uS/cm (T 25 ºC (77 ºF))
  • Pressure: 2-6 barg (29-87 psig)
  • Temperature: +5 ºC to + 40 ºC (+41 ºF to +104 ºF)
Feed water – demi water (if water treatment plant is not included)
  • Consumption: < 1 L/Nm3 H2
  • Quality: > 10 MΩcm (< 0.1 uS/cm); TOC < 30 ppb
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 (+41 ºF 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): 2 x [40ft container (12.0m x 2.4m x 2.9m) (39.4ft x 7.9ft x 9.5ft)]
  • Approx. weight: 40,000 kg (88,000 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:

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

Additional Options

All our products can include:

L
Oxygen processing system
L
Hydrogen purification system (SAE J2719 September 2011)
L
Water treatment system
L
Extreme environmental conditions package (low and high temp)
L
Hydrogen Mass Flow Measure & Purity Measure (H2O & O2 Sensors)
L
Nitrogen System
L
Instrumentation Air System
L
Medium Voltage Connection
L
Heat Recovery System

Products datasheet

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