Input voltage range 85vac-300vac Rated input voltage 200Vac ~ 250VAC Power derating input voltage range 85vac-176vac Do not work and bear the maximum static voltage of 415vac Rated input current < 9A @ 1740w Maximum input current < 12a @ 1740w / 176vac Input impulse current 17A Allowable input grid frequency: 45Hz ~ 65Hz Rated input grid frequency 50Hz / 60Hz DC output DC voltage range 42v-58v Output DC current 0A ~ 33A Mechanical parameter size: 87.9mm (H) 85.3mm (W) 272mm (d) Weight 2.0kg