Electrofusion Welding Machine For pipe materials: PP, PE For pipe sizes: φ20-φ600 mm Max. voltage supply: 48V, 130V, 170V. Input voltage: 220V, 380V. Output voltage: 0-170V Total power: 3.5KW, 8KW, 12KW. Total weight: 22KG Dimensions (MM): 335×195×240