6 Phase Relay Protection Tester Secondary Current Injection Test
ISO Approve
Product Name:
6 Phase Relay Tester HYJB-PC6
Equipment Description:
This tester with standard 6 phase voltage, 6 phase current output,
voltage 125V/phase, current 30A/phase, 6 phases in parallel can up
to 180A.
Digital Signal Processor Microcomputer. Not only test the
traditional relays and protectors,
but also test the modern micro computer replays, special for
transformer
differential protection and transfer equipments.
Except detecting various relay protection testers ( such as
current, voltage, IDMT, power direction, impedance, differential,
low-cycle, simultaneous, frequency, DC and time etc) and
microcomputer protection, it can also simulate instantaneous,
permanent and transformational faults to test from single-phase to
three-phase. Moreover, it can finish all kinds of large-scale and
complicated checkout work with high automatic level. This will also
be convenient to test and scan various protective definite value,
to carry out bug playback, to store testing data in the real time,
to display vector diagram, to print report online and to test ATS,
fast cutting and system shock etc. 6-phase current can conveniently
proceed with 3-phase differential motion protective testing, while
12-phase output can be used in ATS testing.
Technical Parameters:
1. AC current source
Current range: 6x (0~30A)/phase, accuracy 0.5%.
6 phase parallel current output: 180A
Phase current working value for allowed long time: 10A
Power: 300VA/phase
Maximum output power of 6 phases in parallel: 900VA
Maximum permitted work time of 6 phases in parallel: 10S
Frequency range: 0~1000Hz; accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
2. DC current source
Current range: 20A / phase, power: 300VA/phase, accuracy:0.5%
3. AC voltage source
Phase voltage output:6x( 0~125V)/phase, accuracy: 0.5%
Line voltage output: 0~250V
Phase voltage / Line voltage output power: 70VA / 100VA
Frequency range: 0~1000Hz accuracy: 0.001Hz
Harmonic time: 2~20; phase: 0--360°; accuracy: 0.1°
4. DC voltage source
Phase voltage output range: 0~±150V accuracy: 0.5%
Line voltage output range: 0~±300V
Phase voltage / Line voltage output power: 90VA / 180VA
5. Switch terminal
Switch input terminals: 8 pairs
Dead contact: 1-20mA, 24V active output inside the device.
Potential flip: 0--6V DC low level
15-250V DC high level
Switch output terminals: 4 pairs, dead contact, rupturing capacity:
110V/2A, 220V/1A
6. Time measurement range
Range: 1ms-9999s; accuracy: 1ms
