Electrical Test Equipment For Substation & Protection Relay Testing
Products: Secondary Injection: Mentor-12
Universal Three-phase Protective Relay Test Set
The Mentor 12 is the most advanced three-phase relay test set available for type and field testing of electromechanical and digital protections of any kind, in traditional or IEC-61850 based substations.
UNIQUE CHARACTERISTICS:
Modular - Plug & Play output amplifiers and functional components that can be installed and replaced by the user.
The minimum configuration includes:
3 voltage + 3 current outputs, switchable to 6 current outputs. User-upgradeable up to 12 outputs (two complete 3-phase systems)
12 binary inputs + 8 binary outputs
Auxiliary 0 - 250 VDC source to power the tested relay
DC current and voltage measurement input
12 low-level outputs to test sensors, meters etc,
Ethernet LAN, USB and RS-232 connectivity
Touch screen - An extensive choice of computer assisted test functions at the reach of your fingertip:
Quick on-screen quantity adjustment and test initiation
Super-imposed harmonics
Output channel grouping
Pulse, Ramp, Binary Search, State Sequencer and COMTRADE recording playback.
Unlimited storage of test setups & results on removable USB memory
Computer-generated test reports
Lifetime software update via Internet
10-year warranty - The ultimate proof of our outstanding design and production quality standards.
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Mentor Applications:
DEVICE IEEE |
Relay Type |
2 |
Time-Delay Starting Relay |
21 |
Distance 1Ø |
21 |
Distance (open triangle) |
21 |
Distance 3Ø |
24 |
Volts / Hertz |
25 |
Synchronizing |
27 |
Undervoltage Relay AC/DC |
32 |
Directional Power Relay 1Ø |
32 |
Directional Power Relay 3Ø |
37/76 |
DC Under/Over Voltage Relay |
40 |
Loss of Field Relay |
46 |
Reverse Phase Relay |
46N |
Negative Sequence Overcurrent Relay |
47 |
Reverse Phase Relay-Voltage |
49 |
Thermal Relay |
50 |
Instantaneous Overcurrent Relay |
51 |
Overcurrent Relay AC |
55 |
Power Factor Relay |
59 |
Overvoltage Relay |
60 |
Balance Relay-Voltage |
64 |
Ground Detection Relay |
67 |
Directional Overcurrent Relay |
67N |
Ground Directional Overcurrent Relay |
78 |
Phase Angle measuring or Out of Step Protective Relay |
79 |
Reclosing Relays |
81 |
Frequency Relay |
82 |
DC Reclosing Relay |
85 |
Carrier or Pilot Wire Relay |
87 |
Differential Relay |
91 |
Voltage Directional Relay |
92 |
Voltage and Power Directional Relay |
94 |
Tripping Relay |