Digitrace DC 361P
DC floating System is an important part of any power station. Any earth faults on DC System can disturb the sensitive functioning of control, Protection circuit units. Like trip relays, breakers and annunciators etc., . Tracing earth faults in offline condition will interrupt the functioning of critical control circuitry .It is highly efficient to have a DC Earth Fault Locator capable of finding faults when the system is ONLINE.
TAURUS DIGITRACE DC simplifies the tracking of ground faults on floating DC systems in power station. It’s an advanced sensing system which precisely identifies and pinpoints the complex earth faults on any floating DC system in ON-LINE condition. The fault resistance range is up to 250kΩs. It is capable of finding faults in a maze of noise and other mimicking fault conditions, source of which is perplexing and misleading
Now Available on GEM Portal
Features
- Digitrace DC allows tracking and locating of ground faults on live or dead battery systems
- Easy user interface with multiple parameters confirming the fault points
- Automatic Capacitance Balancing
- ONE STOP solution to detect & Pin points the Low, Medium & High Resistance Faults
- TAURUS DIGITRACE easily identifies mixing faults efficiently and instantly.
- Capable to identifying high Resistance Faults in Live switch yards up to 765kV.
- Can easily identify the Earth Leakages very accurately by using Highest sensitivity Clamp sensors
- Built in noise suppression to enable hassle-free fault location
Technical Specifications
Transmitter
- Power Supply : 230 V +/- 10% AC, 50 Hz +/- 5% / built-in Li-Ion Heavy Duty
- Rechargeable Battery
- Digital Display : for system voltages
- Operating frequency : Very Low Frequency, less than 12 Hz
- Output voltage : Auto selected ≤ 24 V
- Can be connected to any floating system from 20 VDC to 400 VDC
- Output current : ≤ 3mA
Receiver
- Power Supply : Built-in Li-Ion Heavy Duty Rechargeable Battery
- Calibrated to operating frequency of Transmitter
- Sensitivity up to 400 kΩs, upgradeable upto 1.5 MΩs
- Immune to 50 Hz and its harmonics
- Fault tracing up to 1 km (Optional 3 kms)
Accessories
- Transmitter Charger Adapter – 1 No.
- Two core DCDB positive and negative connecting cable – 1 set
- Transmitter Earthing cable – 1 No.
- Sensor Probe small
- Sensor Probe big
- Two core connecting cable to connect receiver to sensor probe – 1 set
- Receiver unit charger – 1 No.
- Instruction Manual – 1 No.
Certifications
- CPRI- IEC60068-2-27, IEC60068-2-6 IEC60068-2-78. Vibration, Shock, Bump, Damp heat & steady state test. ( CPRI Lab)
- IEC61000-4-2/2018 Electrostatic discharge immunity.IEC61000-4-8/2009 Power Frequency Magnetic Field immunity.
- IEC61000-4-3/2010 Performance test
- IEC610101 – Safety