Casa > Set di Test per Relè di Protezione > Serie K68

K68i Protection Relay Test Set

Oggetto numero.: 201040
The Most Cost-effective, Best field testing convenience in whole of the world
3x35A & 4x300V independent high burden and accuracy output channels
Lightweight, <20.5Kg
Inbuilt 6.4” True color TFT LCD display, keyboard and rotary encoder, fully control w
7 Channels (4x300V & 3x35A) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 20x harmonics.
Variable battery simulator, DC 0-300V, 120Watts max.
Quick relay testing facility in Manual mode
Switch on to fault test(SOTF)
GPS sync end-to-end testing
Online Vector display
Automatic test report creation
Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection
Basic functions:
DC test
AC test
Distance relay test
Harmonic test
Frequency test
8 pairs binary inputs
4 pairs binary outputs
Advance software functions (optional for selections):
Differential test
State sequence test
Time characteristic test
Advance distance test
Synchronizer test
Fault recurrence (fault play back)
Type of relays can be tested:
Items ANSI® No.
Distance protection relay 21
Synchronising or synchronism-check relays 25
Undervoltage relays 27
Directional Power relays 32
Undercurrent or underpower relays 37
Negative sequence overcurrent relays 46
Overcurrent/ground fault relays 50
Inverse time overcurrent/ground fault relays 51
Power factor relays 55
Overvoltage relays 59
Voltage or current balance relays 60
Directional overcurrent relays 67
Directional ground fault relays 67N
DC overcurrent relays 76
Phase-angle measuring or out-of-step protection relays 78
Automatic reclosing devices 79
Frequency relays 81
Motor overload protection relays 86
Differential protection relays 87
Directional voltage relays 91
Voltage and power directional relays 92
Tripping relays 94
Voltage regulating relays  
Overimpedance relays, Z>  
Underimpedance relays, Z  
Time-delay relays