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Digital Fault Recorders Testing Devices Protection Relays Monitoring Devices
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DV1512 |
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Protection Relay Testing Unit |
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ENEL Device certified | ||||||||||
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DV1512A2NCI was developed to satisfy specific ENEL requirements for A2NCI unified protections testing device. LogicLab designed and developed an equipment that, according to modern protection system test requirements, can easily satisfy user's needs. The device is a single phase voltage and current generator (two single channels), that can switch current flow on four different output (IO, IR, IS and IT) and voltage on two different output (VR and VO); the device is also equipped with four digital input and four output relays. DV1512A2NCI is equipped with connection cables to A2NC protections and two programs providing the complete management of the system. The single test program interface allows you to use the device as a sinusoidal voltage and current generator or generic wave shape. It also allows you to develop your personal testing programs. You can test any kind of protection device not only those already set up by the automatic program, that tests DV901A2NCI, DV910A2NCI, DV920A2NCI e DV925A2NCI protections. Once you choose the device, following protection test configuration, the DV1512A2NCI operates automatically; protection configuration may be brought in from Excel file. More generally, it is possible to test a single trip threshold, thus making the devices suitable to different protections. This device can satisfy highest signal precision and quality requirements. Software allows you to profit by all the possibilities offered by test equipment. |
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User Guide (italian version)
If the English version is not available, contact us and we will provide that you have requested.
To download User
Guide from website you must have a user name and
password.
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Power supply Power supply voltage: 220V AC ± 20% Stand-by power: < 50W full charge power: < 300W
Dimensions Height: 16 cm Width: 44 cm Depth: 46,5 cm
Current channel Software switching over four output (IO, IR, IS e IT) Continuous maximum output: 15 Arms Transient maximum output: 30Arms (>1s) Power output: 50 VA @ 15Arms Accuracy: <0,2% ± 1 mA Total Harmonic Distortion + noise (THD+n): I < 1 A -> THD < 2% I > 1 A -> THD < 0,2% Frequency accuracy: 100 ppm Phase accuracy: < 0,3° High phase stability Overload and open-circuit protection Over temperature protection
Voltage channel Software switching over two output (VR e VO) Maximum voltage: 150Vrms Power output: 30 VA @ 130Vrms Accuracy: <0,2% ± 3 mV Total Harmonic Distortion + noise (THD+n): I < 1 V -> THD < 2% I > 1 V -> THD < 0,2% Digital input Input voltage 24 - 110V Anti dump filter Over voltage protection
Outputs Rated Voltage: 110V Maximum voltage: 230 Vac Rated current: 5A Maximum switching current (L/R=40ms) 0,2 A@110V
Communication Serial RS232 USB-RS232 adapter (Optional)
Standards and specifications compliance CEI EN 61000-6-2. CEI EN 61000-6-4.
Signal direct access Programmable current, voltage, frequency and phase angle Programmable output selection (four different output for current and two different output for voltage) Vectorized graphical presentation and setting of current and voltage signal Digital output setting Digital input monitoring
Ramping Variable amplitude generation from a starting value to a stop value (step time setting and signal amplitude setting) Signals generation with variable ramp phase angle Capability to ramp one signal and set to a fixed value the other channel; Trigger stop condition setting Time measurement and error calculation on digital trigger input
Sequence Capability to generate time sequence generated analog and/or digital signal Up to 50 different state free programmable Digital input time measurement Sequence file saving Sequence editing
Waveform Simultaneously generation of two different waveform signal Square wave, triangle wave, sinusoidal wave, saw-tooth wave Signal and phase setting Frequencies selectable up to 150 Hz with no distortion Waveform time duration setting File saving of generated waveform Waveform Graphical preview
COMTRADE Simultaneous generation of voltage and current Signal selection between all signal present in Comtrade file Arbitrary scaling/amplification of signals Phase inversion capability Graphical preview
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LogicLab S.r.l. provides the
periodic check maintenance, calibration and adjusting services
for device DV1512A2-NCI. Complete check Damage part replacement Fimware upgrading Output adjusting Calibration with international certify 12 months of additional warranty
The
output adjusting procedure, that only LogicLab is able to perform,
and the subsequent calibration, provide the customer to have a
precise, accurate, secure and efficient device.
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DV1512 Software Pack (Italian version) DV1512 Software Pack - Plus Edition DV1512 Firmware (Italian version)
If the English version is not available, contact us and we will provide the software that you have requested.
To download
from the website it is necessary to have a user name and password. |
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© LogicLab s.r.l. - VAT 13218590159 - Via della valle 67 - 20841 Carate Brianza (MB) - Italy - Tel (+39) 0362.805287 - Fax (+39) 0362.1914102 - info@logiclab.it |
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