MS-1200C Six phase relay protection tester

Flexible Voltage and Current Output Combinations:  Outputs up to 6 phases of voltage and 6 phases of current, allowing for arbitrary combinations to achieve conventional 4-phase voltage 3-phase current, 6-phase voltage, 6-phase current, and 12-phase output modes, compatible with various traditional testing methods.

1. Flexible Voltage and Current Output Combinations: Outputs up to 6 phases of voltage and 6 phases of current, allowing for arbitrary combinations to achieve conventional 4-phase voltage 3-phase current, 6-phase voltage, 6-phase current, and 12-phase output modes, compatible with various traditional testing methods.
2. Convenient Standalone Operation: The device panel features a trackball mouse, optimized keyboard, and a large TFT LCD display, with built-in full Windows platform operating software. It's ready to use upon power-on, offering convenient and fast operation.
3. Dual Operating Modes: In addition to standalone operation, the device can also be operated via an external laptop or desktop computer. Both methods offer completely identical functionality, providing a truly complete dual operating mode.
4. New High-Fidelity Linear Power Amplifier: The output terminal consistently uses high-fidelity, high-reliability modular linear power amplifiers, rather than switching power amplifiers, resulting in superior performance. It does not generate high or medium-frequency interference at the test site and ensures smooth waveforms and excellent accuracy from large to small currents.
5. High-Performance Host: The output section uses DSP control, offering fast processing speed, strong real-time digital signal processing capabilities, wide transmission bandwidth, and high-resolution D/A conversion control. The output waveform has high accuracy, low distortion, and good linearity. It utilizes a large number of advanced technologies and precision components and materials, along with a professional structural design, resulting in a compact, lightweight, full-featured, and portable device that is ready to work upon power-on, making mobile testing very convenient.
6. Powerful Software Functions: Capable of completing various highly automated and complex calibration tasks, it can easily test and scan various protection settings, perform fault playback, store test data in real time, display vector diagrams, and print reports online. 6-phase current allows for convenient three-phase differential protection testing.
7. Independent Dedicated DC Power Supply Output:  Features one 110V and one 220V dedicated adjustable DC power supply output.
8. Abundant Contact Points:  Features 10 contact inputs and 4 dry contact outputs. The input contacts are compatible with both dry contacts and 0-250V potential contacts and can be intelligently automatically recognized. 9. Comprehensive self-protection functions:  Reasonable heat dissipation structure design, reliable and complete hardware protection measures, power soft-start function, software self-diagnosis of faults, and output interlocking functions.

1. AC Current Output: 6 channels, 30A per channel, 450VA, six-phase parallel 180A
2. AC Voltage Output: 6 channels, 120V per channel, 80VA, line voltage 240V
3. Output Accuracy: 0.2% (within the main range)
4. DC Current Output: 3 channels, ±10A per channel, 200VA
5. DC Voltage Output: 3 channels, ±160V per channel, 70VA
6. Output Accuracy: 0.5% (within the main range)
7. Phase: 0-360°
8. Phase Accuracy: 0.2°
9. Output Frequency: 0-1000Hz
10. Frequency Accuracy: 0.1Hz
11. Superimposed Harmonics: 0-20th order
12. Digital Inputs: 8 channels, Digital Outputs: 4 pairs
13. Independent DC: DC110/220V, rated current 1.5A
14. Dimensions: 396mm*354mm*178mm  Weight: 17kg