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Three-Phase Protective Relay Testing Set Cotel HEXAN C

Code: Cotel HEXAN-C


 
Datasheet PDF, 1.48 Mb

Description

  • Current (25 A/ph) & Voltage (300 V/ph)
  • Extremely versatile
  • Very user friendly
  • Run from PC OR integrated Custom interface
  • Modular & Configurable
  • Rugged and portable

 

The HEXAN-C applies the latest technologies for component

integration and power supply design to offer a complete three-phase test system of reduced

dimensions and weight. The experience acquired during the development of the

HEXAN enables us to integrate a custom interface into the front panel. Control by software

is also possible for complex relays or those which require more automation.

THE HEXAN-C is particularly adapted to the testing of electric protection relays, as well as

to the verification of meters and converters

.

The integrated custon interface displays and enables easy adjustment of the three voltages,

the three currents, the frequency, the phase angle of electrical networks generated by

the HEXAN. A simple menu accesses the testing of reclosers, voltage decoupling protections,

neutral shifting…

The double network for switching instantaneously between good and faulty networks with

digital timer synchronising is very user friendly.

The alternative control by PC is available with the HEXAN software. The connexion is

easy with the serial RS232 or USB on the front panel. The Manusoft software supplied

gives the the user a simple front panel on the PC screen with potentiometers having advanced

tools. Injecting is aided by the Fresnel diagram. The software is compatible with windows

® XP/2000/VISTA.

 

Standard accessories

HEXAN test software modules

AH-PDMI Minimum Impedance Relay (Railway application)

AH-PRODI Distance Protection (Electrical transmission)

AH-CTF Generator Protection

AH-SC Synchro coupler

AH-MITI Overcurrent protection (constant & inverse time relays)

AH-SMARTEST Automatic relay tester & state sequencer

AH-RH7T Harmonic generator

 

Recommended options

 

 

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