Item | Technical index |
accuracy class | Active level 1/level 2 |
voltage specification | 3*220 / 380V |
Current specification | 3*1.5(6)A 3*5(20)A 3*5(30)A 3*10(40)A 3*15(60)A 3*20(80)A 3*30(100)A |
Reference frequency | 50Hz or 60Hz |
operating voltage range | 0.9Un - 1.1Un |
operating temperature range | -25℃ - +55℃ |
power dissipation | ≤2W/10VA |
display usage | LCD, Six integer,2 decimal places |
technical standard | GB/T17215.321-2008,GB/T18460.3-2001 |