Cov ntawv thov
Lub qhov hloov tseem ceeb R7 v yog tsim los txais kev sib txuas cable-in/cable-out. Nws siv tau ua lub qhov hloov anisolating. Lub qhov hloov uas tsis txuas nrog muaj peev xwm hloov tau ob qho tib si resistive thiab inductive loads.
Cov khoom ua raws li lEC 60947-3.
Cov Lus Qhia Tshwj Xeeb
| Qhov ntsuas hluav taws xob M) | 250/41550/60Hz |
| Tam sim no ntsuas (A) | 3,263,100 |
| Cov neeg poles | 1,234 |
| Pawg siv | AC-22A |
| Rated rwb thaiv tsev voltage | 500V |
| Lub neej hluav taws xob | 1500 xyoo |
| Lub neej kho tshuab | 8500 |