EGA – 250

Features:



Auto Mains Failure (AMF) Controller 

EGA 250 is ideal for small and medium rating DG set for Automatic start / stop and transfer between main and DG Set.

Application :  AMF

Categories: ,
Brands:C&S Electric

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Description

EGA-250 plays an important & reliable role where minimal power supply interruption is desired. It provides the safe solution for DG automation in a compact design.

KEY FEATURES
  • Display of 3 Phase Mains Parameters: Voltage and Frequency
  • Display of 3 Phase Generator Parameters: Voltage, Frequency, Speed, Run Hours.
  • Measurement and display of Load current and Instantaneous load in Kw.
  • Wide range of programmable parameters including Settings of voltage, frequency, different delay time
  • Wide range of Analog sensor selection.
  • All DI / DO are Programmable.
  • Fault records with date and time stamp
  • Event records with date and time stamp
  • Logical interlock for Mains & DG breaker for fail safe operation.
  • Wide array of time circuits for start delay, Stop delay, re-cooling etc.
  • Full Engine Safety Functions: The unit has low lube oil Pressure(LLOP),Hi Coolant Temperature (HCT),Over Speed, Start Failure ,Fuel Level Trip ,Emergency Stop and Overload trip Functions.

Protection Functions

  • Mains Phase Reversal Detection.
  • Mains Protection: Under / Over Voltage & Frequency.
  • Overload Protection with selectable Over load Setting
  • Internal interlock for EB (Mains) & DG CB (Circuit Breaker) for Fail Safe Operation.
  • Manual circuit breaker options.
  • DG Faults like Fail to start, Fail to stop & Low battery.
  • All DG parameters Programmable.
  • Engine Protection for LLOP, HCT, Low Fuel & Over speed etc.
  • Programmable Timers.
  • Maximum fail Safe protection like RWL, Charge Alternator, Coolant Temperature, Air Cleaner Blockage & Emergency Stop.

Hardware

  • Aux : 7-35 V DC
  • CT input : 5A
  • 3 Analogue Inputs (Resistive)
  • 5 Digital Inputs
  • Charge Alternator Input / Output
  • 6 Potential outputs for operating external relays
  • MODBUS/GSM/USB Communication

Variant

Standards

Dimension

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