The Pem Hydrogen Generator uses SPE technology to produce 99.999% pure hydrogen at 300ml/min and 4bar pressure for applications like GC fuel gas and fuel cell supply. The NG500 nitrogen generator outputs up to 500ml/min of nitrogen with purity of 99.999% and oxygen content below 3ppm, suitable for GC and GCMS carrier and makeup gas. The Oxyhydrogen Generator produces hydrogen and oxygen via water electrolysis for jewelry welding and acrylic polishing, offering a cleaner flame than LPG or acetylene. The Hydrogen Fuel Cell stack delivers 1000W rated power with 48 cells, hydrogen pressure of 0.45-0.55Bar, and stack weight of 5.8kg for use in backup power systems and distributed generation. Buyers can send an enquiry through Global Trade Plaza.