of Chinese Stone Machinery
1. High purity hydrogen is obtained by patent technology, and thermal and DC power is obtained after fuel cell, which is fast start-up with high purity of hydrogen and long service life of fuel cell;
2. It can be combined with solar energy, wind energy and battery to form a comprehensive backup power system;
3. IP54 outdoor cabinet, light weight and compact structure, can be installed outdoors and on the roof;
4. Quiet operation and low carbon emission.
Methanol hydrogen production + fuel cell long-term power supply system can be widely used in base station, machine room, data center, outdoor monitoring, isolated island, hospital, RV, outdoor (field) operation power consumption.
1.Telecommunication base stations and a refuge in the mountainous area of Taiwan:
20Nm3/h hydrogen generator by methanol and 5kW×4 matched fuel cells.
Methanol-water storage: 2000L, it can reserve for 74hr continuous use time with output of 25KW, and supply emergency power for 4 mobile communication base stations and one refuge.
2.3kW continuous power supply system configuration, L×H×W(M3): 0.8×0.8×1.7(can guarantee 24 hours continuous power supply, if longer power supply is required, it needs external fuel tank)
Rated output voltage | 48V.DC( from DC-AC to 220V.AC) |
Output voltage range | 52.5~53.1V.DC(DC-DC output) |
Rated output power | 3kW/5kW,units can be combined to 100kW |
Methanol consumption | 0.5~0.6kg/kWh |
Applicable scenarios | Off grid independent power supply / standby power supply |
Start time | Cold state < 45min, hot state < 10min (lithium battery or lead-acid battery can be used for the immediate power need, which is from external power interruption to system startup power supply) |
Operating temperature (℃) | -5~45℃(ambient temp) |
Design life of hydrogen production system (H) | >40000 |
Design life of stack (H) | ~5000(continuous working hours) |
Noise limit (dB) | ≤60 |
Protection grade and dimension (m3) | IP54,L×H×W:1.15×0.64×1.23(3kW) |
System cooling mode | Air cooling/Water cooling |
According to your actual needs, choose the most reasonable overall design and planning procedures