... applied: IEC60099-4.Service condition: 1) Ambient temperature: -50C~ +50C 2) Altitude: Up to 2000m 3) Maximum wind velocity: 45m/s ... /40, HY5WD-20/45, HY5WD-23/51, HY5WD-25/56.2, HY2.5WD-45/9.5, HY2.5WD-8/18.7 ... , HY2.5WD-13.5/31,HY5WD-2.4/6,HY1.5WD-4.8/12, HY1.5WD-8 ... .2,HY1.5WD-15.2/31.7,HY5WT-42/120,HY5WT-84/240,HY1.5W-60/44, HY1.5W-72/186.For detailed specifications ...