Zhengzhou Great Electric Co.,Ltd.
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Portable Universal Protection Relay Test Equipment
MC300 is an economical and portable relay tester for substation 3-phase testing.
The 3 current channels (each 40A max) and 4 voltage channels (each 300V max)
makes it possible to satisfy the needs for all kinds of testing applications in electrical
distribution substions, power plants and industrial sectors. With its touch screen
and in-built test modules user can perform manual and automatic test easily.
| Voltage | |
| Output Range | 4 x 300V / 100VA |
| Accuracy | < 0.05 % rd.+ 0.01 % rg. typ. |
| Output time | continuous |
| Current | |
| Output Range | 3 x 30A / 350VA |
| Accuracy | < 0.1 % rd. + 0.02 % rg. typ. |
| Output time | > 15 Sec. At40A |
| Frequency | |
| Output Range | DC, 0.001Hz~1000Hz |
| Accuracy | ±1ppm |
| Resolution | 0.001Hz |
| Others | |
| Auxillary DC supply | 110V/220V |
| Binary inputs | 4 |
| Binary outputs | 2 |
| Control | local |
| Weight | ≤11.5kg |
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