A: 1. The rated voltage (tested device) and working voltage (connect to Grid);
2.The phase and frequency (single-phase or 3-phase);
3.Rated Power (KW or KVA);
4.What is tested device?
5.Which Country do you use for
load bank?
6.Indoor or outdoor use.
7.Button type or touch screen type (touch screen can be controlled by mobile phone app), both support remote control by PC;
8.What is the certificate required when you import?