EL-300ASerial Digital Protection Control Devices22OkV tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n Kä ye kek looi aye lëu bï kek ya tɔ̈ɔ̈u në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam.

Luɔi

Applied to220kVLɛɛr ye kɔn bɛ̈n looi la bɛ̈n looi la bɛ̈n looi la bɛ̈n looi la bɛ̈n looi la bɛ̈n looi la bɛ̈n looi. A lëu bɛ̈n ya tɔ̈ɔ̈u në panel, wala a lëu bɛ̈n ya tɔ̈ɔ̈u në switch cabinet, ku a lëu bɛ̈n ya tɔ̈ɔ̈u në automation system.

Funksiɔn gël

※Three phase overcurrent protection (directional control, low voltage control)

※Zero sequence overload protection (Zero sequence overload protection) (Zero sequence overload protection) (Zero sequence overload protection) (Zero sequence overload protection) (Zero sequence overload protection)/Alarm (lëu bï rot looi)

※Alarms de surcharge

※Low cycle reduction (lëu bɛ̈n looi, lëu bɛ̈n looi, lëu bɛ̈n looi)

※Three-phase one-time duplicate gate (lëu bï ya tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ)

※Gɛlɛ̈ɛ̈r ye kɔc cɔl overcurrent (ye kɔc cɔl low pressure control)

※Low pressure gël/Polis

※Protection de pression/Polis

※PTAlarms de disconnection

※Alarms of Failure Control

Funksiɔn measure