LV11

Serie-LV11
STANDARDISED
ENEL
DRY-REED UNIT
FOR “HV”
ELECTRICAL
SUBSTATIONS
“SERIES LV11”

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General Features
The standardised unit for DRY-REED relay Series LV11 standardised ENEL, is made in 19″ anodised aluminium rack and 4U in accordance with the ENEL LV95 requisites.
Equipped with 12 removable cards the LV11 unit is used to repeat signals of the equipment present in HV substations.
The LV11 unit is installed on peripheral cabinets of the command and control protection system in “HV” electrical substations.
Technical Features Configurations and personalization
Supply voltage: 110 V dc. According to the type of use, the standardised ENEL LV11 unit can be equipped with a different number of cards. In addition their position can be modified. 
12 removable cards, each one equipped with 8 DRY-REED relays with 1 NO contact. These configurations can be made according to the requisites in specified in the ENEL LQ580 tables.
Other technical features in accordance with the  requisites of the ENEL LV11 specifications.
Climatic Operating Conditions Options
Operating temperature: -10 ÷ +55°C. Each card equipped with 6 DRY-REED relays, each of which with 3 NO contacts (signal version) or with 3 NC contacts (measurement version). 
Atmospheric pressure: 70 ÷ 110 KPa.
Insulation Tests
In accordance with requisites made on ENEL REMC 01 Table 1.
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