Model: | Relaytestar-806 |
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Brand: | HAOMAI |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
Label: | relay protection tes , relay test set , test system |
Price: |
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Min. Order: | 1 pc |
Last Online:05 Feb, 2015 |
l Build-in IPC Using high performance IPC, the mainframe operates Windows XP system in Chinese with powerful function and excellent stability.
l Convenient Operation There are photoelectrical trackball mouse, optimization keyboard and large-sized TFT LCD and complete Chinesization Windows operation system which can be operated conveniently and speedily.
l Double Operation Modes The device can operate in single-machine mode, or online mode connecting with external PC. It is a real double-operation mode due to the operation software and functions are same in two modes.
l High Performance Main Controller New-type ultra-high-speed DSP and FPGA platform are adopted with tremendous operating speed and wide transmission frequency band; 2400 high precision waveform point in every cycle can be output; 18-bit DA converter is used; output waveform is extremely high precision with good linearity and hardly any distortion.
l High Performance Linear Amplifier We insist on using high fidelity and high reliable modular linear amplifier for output units instead of the switch-model amplifier, which provides extremely high precision small-signal, delicate and smooth waveform. It would not generate high-frequency interference, so to guarantee the waveform of all the large and small current to be smooth and in high precision.
l Abundant Contacts 10 input contacts and 8 pairs free output contacts are available. Input contacts are compatible for free contacts and 0~250V potential contacts, with adaptive identification. Input and output contacts can be expanded as required.
l AAT and Quick-Switching Test 10 digital inputs and 8 pairs digital outputs are available for AAT and quick-switching test. The device has beautiful interface which can intuitively display the connection diagrams of all kinds of systems, the condition of all switch contacts, current/voltage amplitude. The whole process of AAT is tested, recorded and displayed intuitively and conveniently.
l Powerful Function Available for various kinds of large-scale, complex and highly-automatic tests. All kinds of protection settings are tested and scanned conveniently. Fault waveform playback, test data storing, vector graph displaying and test report saving and printing, etc. are available.
l Build-in GPS Control GPS port is integrated for clock synchronization on two devices, optical fiber pilot differential protection, etc. 7 channels outputs: Ua, Ub, Uc, Ia, Ib, Ic, Ux are available, among which Ux can be used in several ways, such as output 3U0 or synchronous-check voltage in line protection test.
l Independent Adjustable DC Power Supply One power supply (110V/220V DC) for exclusive use.
l Perfect Self-Protection Suitable heat dissipation structure and diversified self-protection are available, such as power supply soft-start, faults auto-diagnosis and blockage functions.
l New Integrated Structure Designed by several industries, tester synthesizes the advanced technologies of many professions, which makes it small-sized, lightweight, multi-functional and convenient for flow test.
Ø AC current output |
Ø 3 × 40A/450VA |
Ø AC voltage output |
Ø 4 × 120V/80VA |
Ø AC output accuracy |
Ø 0.1% ( within main range) |
Ø DC current output |
Ø 3 × ±20A/200VA |
Ø DC voltage output |
Ø 4 × ±160V/70VA |
Ø DC output accuracy |
Ø 0.2% ( within main range) |
Ø Phase |
Ø 0~360° |
Ø Phase accuracy |
Ø 0.2° |
Ø Harmonic |
Ø 0~20th |
Ø Output frequency |
Ø 0~1200Hz |
Ø Frequency accuracy |
Ø <0.001Hz |
The device can not only test the protection of all kinds of relays (such as current, voltage, normal inverse, power direction, impedance, differential, low-cycle, synchronization, frequency, direct current, auxiliary and time) and microcomputer protection units, but can also simulate temporary, permanent and conversion faults from single-phase to three-phase for group test. Moreover, it’s fit for various kinds of large-scale, complex and highly-automatic tests. All kinds of protection settings are tested and scanned conveniently. Functions such as fault waveform playback, test data storing, vector graph displaying and test report saving and printing, etc. are available.