Product Description
XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology.

Your logo can be put on the panel of the equipment.Each equipment got a series number.


Features:
Output up to 4-phase voltage 3-phase current
1.AC/DC Test
2.The state series
3.Harmonic Superposition Test
4.High-Low Frequency Test
5.Power Direction & Impedance Test
6.Synchronization Test
7.Full Group Test:the static simulation test of relay protection tester
8.Distance & Zero Sequence Protection
9.Characteristic of Impedance
10.Differential Protection
11.Differential Harmonic
12.Comprehensive Test of Line Protection of 6-35 KV Microcomputer
Main technical parameters of the tester:
AC current output
Phase current output (effective value) |
0~40A, |
Output Precision |
0.2 degree |
3 phase parallel current output (effective value) |
0~120A |
A Long-time Phase current |
10A |
Maximum output power of Phase current |
450VA |
Maximum output power of 3 parallel current |
900VA |
Maximum Permitted work time of 3 parallel curren |
10S |
Frequency range ( fundamental) |
20~1000Hz |
Harmonic time |
2~20 |
DC current output
Current output |
0~±10A / phase, 0~±30A / 3 parallel |
Output Precision |
0.5 degree |
AC voltage output
Phase voltage output (effective value) |
0~120V |
Output Precision |
0.2 degree |
Line voltage output (effective value) |
0~240V |
Phase voltage / Line phase output power |
80VA / 100VA |
Frequency range (fundamental) |
20~1000Hz |
Harmonic time |
1~20 |
DC voltage output
Phase voltage output range |
0~±160V |
Output Precision |
0.5 degree |
Line voltage output range |
0~±320V |
Phase voltage / Line phase output power |
70VA / 140VA |
10 path digital input and 8 path digital output
Time measuring range |
0.1ms ~ 9999s |
accuracy of measurement |
<0.1ms |
Volume & weight |
400×360×160mm³ ,15kg |
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