Copyright: Wuhan Nanxing Power Technology Co., Ltd. 鄂ICP备06008607号
Website：300.cn Wuhan
ND9000C series optical digital relay protection tester
basic information
Detailed parameters
Reference standard: IEC61850, IEC60044.
Features:
● Based on the intelligent substation SCD file import, graphically display the intelligent substation IED device interconnection relationship and virtual terminal, intuitive and clear, support test configuration based on intelligent substation IED equipment, automatically complete SV, GOOSE input and output test configuration, and simplify field test to the utmost Configuration
● It can output IEC61850-9-2, IEC61850-9-1, IEC60044-8 （FT3）, national network FT3 extended format SV sampled value message, support SV, GOOSE simultaneous output, combined with different test modules for optical digital protection device Fully tested;
● With SV sample value message receiving and monitoring function, it can realize SV RMS value, waveform, sequence quantity, harmonics, frame loss, out-of-step, time uniformity and other analysis.
Main parameters: protection tester
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Analog signal
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12-Channel analog small signal, AC: 0~7.07Vrms (effective value), DC: 0-10V
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Output signal error is better than 0.2% in the range of 1%-100%
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Output signal resolution 1.0mV, output signal frequency 0~1.0kHz, error better than 0.02Hz, resolution 1.0mHz, phase accuracy better than 0.1o, resolution 0.01
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SV sample value
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Transmit time interval discrete value
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Better than 100ns
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Voltage and current RMS output accuracy
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Better than 0.01%
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Phase accuracy
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Better than 0.01°
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Oscillographic monitoring
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Frequency
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30.0Hz-70.0Hz
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Voltage and current RMS measurement error
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Better than 0.05%
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Phase measurement error
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Better than 0.01o
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Frequency measurement error
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Better than 0.002Hz
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Working power
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AC80～250V/40Hz～60Hz
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Dimensions
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350mm×300mm×150mm
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Weight
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About 5.0kg
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keywords:
On a
ND5000 handheld optical digital tester