Description
Multifunction Transformer and Substation Test System
Multifunction systems are intuitive with all of the ease of working with individual, dedicated instruments. We deliver this experience through design philosophy. Rather than producing a single, complex system with afterthought towards rendering it friendly, we uniquely combine several intelligent instruments packaged as a single system. This approach provides all the efficiencies that one would expect from a multifunction solution with all the comfortability and feel of working with a manageable single function instrument. Adiradh Energy Offering Megger make Transformer and Substation Test system Model TRAX is a multi-functional test set solution for transformer substation testing addressing the demand for a single test system capable of performing multiple tests. The test system replaces numerous individual testing devices which makes testing with this system a time saving and cost effective alternative to conventional measurements using separate instruments.
Overview of Transformer and Substation Test system
â–ªReplaces need for multiple test sets
▪Saves time by eliminating need for multiple instruments learning
â–ª User-friendly interface reduces training and testing time
â–ª Portable and compact system components for easy shipping
▪ State of the art measurement methods for advanced diagnostic testing
State-of-the-art power transformer testing
TRAX offers a full set of standard and advanced tests for power transformers with several unique and outstanding features:
- WRM at 100 A and 50 V for faster saturation of large or high inductance transformers.
- True dynamic resistance measurement of OLTC (Megger innovation) that accurately resolves diverter resistances and transition times.
- Adaptive demagnetization for the fastest and most efficient demagnetization on the market.
Best-in-class tan delta / power factor testing
Together with TDX 120, TRAX offers the most advanced tan delta/power factor testing on the market:
- Tan delta / power factor testing at 12 kV and 500 mA for high capacitance tests without the use of an external inductor.
- Individual temperature correction (ITC – Megger innovation) for more accurate insulation properties at reference temp (20 °C) when measuring warm or cold objects
- Voltage dependence detecion (VDD – Megger innovation) to automatically warn if test object shows signs of power factor voltage dependence and a tip-up test should be performed
- Narrowband DFR testing capabilities from 1 – 500 Hz.
Circuit breaker analyzer included
TRAX includes Megger’s market leading circuit breaker testing technology and offers, as the only multifunctional test set on the market, the following tests:
- • Timing test (O, C, OC, CO & OCO)
- • Station voltage
- • Pre-insertion resistance (PIR)
- • Coil current
- • Breaker graphs (timing, voltage, current)
Manual control
TRAX offers full manual control of inputs and outputs, which is a unique tool for immediate troubleshooting if standard tests fail. It is also ideal for universities and research institutes that want the best hardware but at the same time want to design their own tests.
- • 10 generators and 4+2 measurement channels
- • Parameter calculation tool
- • Oscilloscope
Megger TRAX Series Features:
- State-of-the-art Hardware and Software
- Winding resistance and tap-changer testing
- 100 A/50 V compliant
- Adaptive demagnetisation of transformer core function
- Tap-changer control
- Dynamic resistance measurements
- High-voltage ratio measurement (250 V and 2200 V outputs)
- Switch-box for 3-phase/6-winding measurements (optional)
- 12 kV tan delta (power factor) and capacitance testing (optional)
- Individual temperature correction
- Automatic voltage dependence detection
- CT and VT testing
- 3-phase circuit-breaker analyzer
- Main and resistor contacts
- Automatic measurement of substation battery voltage and coil current
- Motion LV circuit-breaker timing
- Relay testing Timer applications
- Phase-angle meter
- Earth impedance testing
- 4-channel power multimeter
- Built in oscilloscope
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