Contadores de inducción de energía reactiva (varhorímetros).
ENERGY REACTIVE INDUCTION METERS (VAR-HOURMETER).
Buy on AENOR
91.140.50 / Electricity supply systems
CTN 207/SC 13 - Equipment for electrical energy measurement and load control
IEC 60145:1963 (Non-equivalent)
Cancel: UNE 21310-1/1C: 1980
Cancel: UNE 21310-1:1972
