6 Phase Relay Protection Tester for Substation | RFQ Sourcing Details
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Original product description
6 Phase Relay Protection Tester for substation M ain features 1.
F lexible combination of voltage and current output Six phase voltage and six phase current can be output , which has made it is possiable to be any combition, such as the output mode of the combination of conventional four phase current and three-phase current, six phase voltage mode, six phase current mode and 12 phase output mode.
It not only can be compatible with the traditional way of var ious tests, but also can conveniently carry out differential test of three-phase transformer. 2. O perat ion mode T he device is directly connected with a computer or a desktop computer, which is convenient and efficient and stable performance . 3.
A new hi-fi linear power amplifier The output port has always insisted on using the modular linear power amplifier instead of the switching power amplifier , which has the high fidelity and high reliability function and excellent performance.
High-mid frequency will not be produced to disturb the test, also ensure the smoothing accuracy of waveform 4. High performance Mainframe T he output part adopts DSP control, which has fast operation, real-time digital signal processing capability, wide bandwidth and high resolution D/A conversion control.
The output waveform has the features of high precision, small distortion and good linearity.
With u sing a large number of advanced technology and precision components and materials and the structure of professional design, the device has the features of small volume, light weight, full function, easy to carry, boot can work , flow test is very convenient. 5.
Powerful software function It can complete all kinds of high automati c validation work which is large and complex . It can also conveniently test and scan protection setting , playback of fault, real-time stor e test data, display vector, online print report and so on .
Besides, six - phase current can facilitate the test of three-phase differential protection. 6. I ndependent DC power output An 110V and 220V adjustable DC power is designed to supply output . 7. Complete interface The device with USB communication port can communicate with the computer and other external devices . 8.
Perfect self - protection function With reasonable design of the heat dissipation structure and the
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