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Numerical Inverse Time Over Voltage Relay : ADR212A
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General Description :

The ADR212A is a single element inverse time under or over voltage relay with timer suitable for capacitor bank protection, VT supervision etc.

ANSI
 Protection Functions
27
 Under voltage protection for all 3 phases.
59
 over voltage protection for all 3 phases.



Specifications :
1 Phase inverse time over voltage Relay or under voltage protection.
Programmable (Non- Volatile) Setting By local keys Back - lit LCD display for settings.
Display of fault voltage / Load voltage.
IDMT Curve. Equivalent VDG11 and VDG13 of EE make relay.
Design using DSP technology.
Latching of fault value.
Pass-word protection for setting.
With RS232 & 485 port.
Model Functional Details Cabinet Style  
    ADR212A-AVDG11 Communicable Numerical 1 phase over voltage relay. CSA -150
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    ADR212A-AVDG13 Communicable Numerical 1 phase under voltage relay. CSA -150
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User Manual (ADR112A-AVDG11) User Manual (ADR112A-AVDG13) Please send Enquiry
     
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