Product Introduction
XHJB666 microcomputer relay protection calibrator is a new type of
miniaturized microcomputer relay protection tester fully realized
by modern advanced microelectronic technology.
Main Feature
1. Output up to 6-phase voltage 6-phase current, which can be
combined to realize conventional 4-phase voltage 3-phase current
type, 6-phase voltage type, 6-phase current type, and 12-phase
output mode.
2. High-performance embedded industrial control computer and
8.4-inch large-screen high-resolution color TFT LCD
3. The output uses a high-fidelity, high-reliability modular linear
power amplifier instead of a switch-type power amplifier for
superior performance.
4. The output part is controlled by DSP, the operation speed is
fast, the real-time digital signal processing capability is strong,
the transmission frequency bandwidth is controlled, and the
high-resolution D/A conversion is controlled.
5. It can complete a variety of large-scale complex verification
work with high degree of automation. It can easily test and scan
various protection settings, perform fault playback, store test
data in real time, display vector graphics, and print reports
online.
6. It has an independent 110V and 220V dedicated adjustable DC
power output for on-site inspection.
7. The new generation TP-60A tester is equipped with 10-way opening
and 8-way opening for easy self-injection test. The input contact
is an empty contact and is compatible with 0~250V potential
contacts, which can be intelligently and automatically recognized.
8. Provide various automatic test software modules and GPS
synchronous trigger test (optional).
9. Can perform a variety of complex calibration tasks, and can
easily test and scan various protection settings for fault
playback. Can store test data in real time, display vector
graphics, print reports, etc.
10. The design of the heat dissipation structure is reasonable, the
hardware protection measures are reliable and perfect, and the
power soft start function, the software self-diagnosis of the fault
and the output latching function are provided.
| 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 |
