1.favorable price with quality assurance 2.timely delivery with good service 3.authentication symbol of CE.ROHS ssr,relay,solid state relay solid state relay:DC to AC, AC to AC, DC to DCLoad voltage: 40-660VAC or 12-110VDC or 12-400VDC or 12-600VDCMax Load Current:5A, 10A, 15A, 20A, 25A, 40A,50A,60A,70A,80A,90A,100AIsolation between In& Out: ≥2000VACIsolation to case: ≥2000VACControl Voltage: 3- ...