GDJB-1200 Protection Relay Tester
General Information:
Relay Protection microcomputer test device play a key role in operating electricity power systems reliably and safely.It is the testing device used in professional field of microcomputer protection,relay protection,excitation measurement,fault recorder.
Features:
- Embedded host machine, equipped with big programmed CPLD(Complex Programmable Logic Device);
- 12channels D/A output simultaneously in a single machine;
- High precise linear power amplifier,6 voltage outputs and 6 current outputs.
- 8inch LCD screen display.Provide with keyboard/mouse connecting port,also 2USB port,2 RS232 port,to communicate with PC and other communication devices;
- Easy to carry,suitable for flexible testing and wild working;
- Intelligent self-protection;
- 8channels switching value input and 4channels switching value output.Input contact is idle contact and 0-250V potential contact for selectable,intelligent identification;
- Plentiful Binary and powerful software function;
- Two groups of DC power supply, 110VDC/1.0A&220VDC/0.6A,no need to set and adjust by software(Optional).
Technical Parameters
Rated output | Frequency error <±0.01Hz Phase error <±0. 2° Waveform distortion <±0.3% (fundamental wave) Time error <40µs Output frequency 0~1050Hz |
Power voltage | Allowable range AC220V±10%, 50Hz±10% |
Ambient temperature | Use range 0~ Storage range -25~ |
Time measurement | Test range 0.1ms~999999.999s |
Cabinet dimension | 3 |
Cabinet weight | Host machine |