Digital Fault Recorders
Protection Relay Testing Unit
|ENEL Device certified|
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.
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
Power supply voltage: 220V AC ± 20%
Stand-by power: < 50W
full charge power: < 300W
Height: 16 cm
Width: 44 cm
Depth: 46,5 cm
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
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%
Input voltage 24 - 110V
Anti dump filter
Over voltage protection
Rated Voltage: 110V
Maximum voltage: 230 Vac
Rated current: 5A
Maximum switching current (L/R=40ms) 0,2 A@110V
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
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
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
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
Simultaneous generation of voltage and current
Signal selection between all signal present in Comtrade file
Arbitrary scaling/amplification of signals
Phase inversion capability
LogicLab S.r.l. provides the
periodic check maintenance, calibration and adjusting services
for device DV1512A2-NCI.
Damage part replacement
Calibration with international certify
12 months of additional warranty
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.
DV1512 Software Pack (Italian version)
DV1512 Firmware (Italian version)
If the English version is not available, contact us and we will provide the software that you have requested.
from the website it is necessary to have a user name and password.