WESPC Original GV58VS Engine Digital Multi-functional Meter Generator Parts Power Supply DC8~36V Continuous Power Consumption MAX1.5W Part Number GV58VS Overall dimension 100mm*100mm*77mm Panel cutout 91mm*91mm Weight 0.32Kg Summary GV58VS is one multi-functional Meter for three-phase generator. It has the function of automatic protection and alarm indication. The panel has power on indication, closing status indication and alarm indication functions; it has over frequency,