Eltako ESR12DX-UC Digital Citableable Multifunction imprulse hloov nrog kev sib xyaw cov lus qhia muaj nuj nqi
Tshawb nrhiav ESR12DDX-UC Digital Settable Multifunction Impulse Hloov nrog Integrated Relay Function los ntawm Eltako. Cov neeg siv phau ntawv no muab cov lus qhia ntxaws rau kev teeb tsa thiab kev ua haujlwm. Nrog universal tswj voltage thiab patented Eltako Duplex thev naus laus zis, qhov kev hloov no yog qhov zoo tagnrho rau cov kws tshaj lij hluav taws xob nrhiav kev daws teeb meem.