Model: | HST-112 Automat |
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Brand: | HAOMAI |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
Label: | Test System , Transformer Test Set , Transformer Tester |
Price: |
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Min. Order: | 1 pc |
Last Online:05 Feb, 2015 |
HST-112 Integration Automatic Tester
Ø High Accuracy 4 phase voltages and 3 phase currents are output in high precision and high stability, whose amplitude and phase can be adjusted as will.
Ø Build-in High-Precision GPS Module Time mark error of all variables is less than 10us.
Ø Powerful Test Function Telecontrol, telesignal (storm) and telemeter, SOE test between or within stations are available. GPS time-matching module is applied to response time test and PPS error test for telesignal and telemeter of the CA system.
Ø High-Fidelity & High-Reliability Modular Linear Amplifier Output units adopt power amplifier with high performance, which can guarantee the waveform of all the large and small current smooth and high precision.
Ø 6 Non-Polarity Digital Inputs Compatible empty contact and 0~250V potential contact
Ø 7 Pairs Digital Output using isolated empty electric contact, apply for DC400V/AC220V7, accomplish high-speed output without jitter
Ø Suitable heat dissipation structure and high reliable self-diagnosis, self-protection and lock-out function, etc.
Ø High performance build-in IPC, using Windows XP system, capable of analyzing various of telecontrol protocols.
Ø AC Current Output: 3*0~6A / 30VA
Ø AC Voltage Output: 3*0~120V / 30VA
Ø AC Output Accuracy: 0.1% (within main range)
Ø DC Voltage Output: 1*0~240V
Ø DC Output Accuracy: 0.1% (within main range)
Ø Phase: 0~360°
Ø Phase Accuracy: <0.1°
Ø Output Frequency: 45~55Hz
Ø Frequency Accuracy: <0.001Hz
Ø Digital Input Number: 6
Ø Digital Output Number: 7 pairs
Ø Independent DC Current: DC110V/220V,rated current: 1.5A
Ø Calibrate telemetering precision
Ø Test response time of telemetering
Ø Simulate and measure AC/DC sensor (AC/DC small-signal)
Ø Simulate the telecontrol device(transformer tap etc.)
Ø Simulate telesignal events(report switch condition)
Ø Test the response time of telesignal
Ø Generate telesignal storm
Ø Simulate SOE events(resolution test)
Ø Test PPS error
Ø Test voltage of switch components (controlled DC source)