Transformer 1KVA can load how much security, how to calculate the formula
You only give a parameter, that is, KVA, you have to give two dollars to count
This is based on the voltage count, such as three-phase 380V. 1KVA current is basically 1.5A
Hello there:
- ★ 1,1KW single-phase transformer, rated current: Ⅰ = 1000 VA ÷ 220 V = 4.5 A, that is, the apparent current of 4.5 A.
- ★ 2,1KW three-phase transformer rated current: Ⅰ = 1000 VA ÷ (1.732 × 380 V) = 1.52 A. Three-phase transformer rated output current, apparent current is 1.52 A.
