Water Cooled 5Kw Hydrogen Cell System

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Hydrogen Fuel Cell System

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Product Details

Water Cooled 5Kw Hydrogen Cell System

The internal composition of water-cooled fuel cell system is much more complex than that of air-cooled fuel cell system, but the product performance is also better, the operation is more stable, and the service life is longer.

The power of water-cooled fuel cells is usually greater than 5kw, but Rubri also provides hydrogen fuel cell systems less than 5kw, which is one of the few suppliers that can provide low-power water-cooled systems.

2.Product parameters

Power Rating	5KW
OPERATION
Voltage Adjustable	43.2 to 57.6 Vdc
Voltage ripple	±1V
Altitude De-rating	3.5% per 500m over 1,000m
Temperature De-rating	1.25% per °C over 40°C
Standby Power Consumption	Approximately＜3% at peak power (DC)
Reactants	Hydrogen and Air
Cooling	Air (integrated cooling fan)
H2 inlet pressure	0.55-0.75bar
Hydrogen purity	≧99.995﹪ dry H2
Consumption	≦0.78 Nm3/kWh (Average at max. load)
Start up time	≦2minute at ambient temperature
Start up time	≦2minute at ambient temperature
Efficiency of stack	≧42% at peak power
Max noise	Normal operation: <70 dBa at 1.5 meters
ENVIRONMENT CONDITION
Ambient temperature	-10°C to + 45°C Standard (winter kit needed when temperature is below 0°C,during operation)
Recommended cold start temp	Above 5° C
Relative Humidity	0‐95% Non‐Condensing
Storage Temperature	﹣20°C to + 50°C Standard
COMMUNICATION
Communications	RS485 or RS232