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Digital Fault Recorder (ProTran-1632)

Product Detail Information

Digital Fault Recoeder (ProTran-1632)

ProTran fault recorder automatically analyzes abnormalities, transient status and various malfunctions that occur in electric power systems. In abnormal situations,
a high speed micro processor automatically prints the monitored malfunctions.
It provides all detailed fault information such as the type of the fault, RMS magnitude, fault duration and clearance time, and sequence of events. Analysis functions may be used, users can easily secure a convenient system fit for their operational environment. ProTran is enhanced with a window based fault analysis software package to provide users with intuitive graphic analysis capability.

Features and Functions

  • Recording and analysis of voltage, current waveform at various electric power
    system
  • Analysis of operating condition of various protective relay systems
  • Data conversion with 0.025% accuracy
  • Display and printing of time scale waveforms of fault status indicating variables
  • Alarm function in case of electric fault (alarm light, alarm, contact)
  • Automatic calibration.
  • Trigger sensing software
  • Self-diagnosis of system status
  • Modular design / 4 analog , 16 digital per module
  • Built-in high speed thermal printer
  • Analysis of fault cause and impedance locus etc. by software named ProTas.

Specification

Items
Specification
Input/
Output
A/I
Voltage : 63.5/110/190V, Current : 2.5/5/10A
D/I
Dry Contact(DC 24V), Wet Contact(DC 125V)
D/O
Contact Output(DC 24V/1A)
Data
Acquisition
Signal
Analog16Ch, Digital 32Ch
Resolution
16bit A/D
Sampling
1,920Hz
Data
Processing
Measuring
RMS
Voltage, Current
Instantaneous
Voltage, Current
Degree
Voltage, Current : ±0.3% of FS
Conditions
Level
Arbitary settlement of highest/lowest Limit
Status
Status of Digital Channels
Manual
Hard Trigger Operation on the control panel
Storage
Instantaneous
16 Channel (previous 1sec + following 14sec)
Digital Status
32 Channel (previous 1sec + following 14sec)
Dimension
450(W)x330(H)x360(D), 25kg