Product Details

TRAX – Multifunction Transformer and Substation Test System

For  more details  Click on  TRAX

Overview of Transformer and Substation Test system

▪Replaces need for multiple test sets

▪Saves time by eliminating need for multiple instruments learning

▪ User-friendly interface reduces training and testing time

▪ 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

Brochure for Transformer and Substation test system TRAX

TRAX application areas can be greatly expanded by the use of auxiliary instruments

TDX120 – Accessory for tan delta /power factor up to 12 KV

Tan delta / power factor testing at 12 kV and 500 mA

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.

Brochure for TDX120 – tan delta Accessory for  TRAX

TCX200 – High current accessory for primary injection testing up to 2000 A

TCX 200

Brochure for TRAX Current Box 2000A TCX200

TSX303 – Automated 3-phase switch box for faster testing of power transformers

TRAX Automatic Switch Box

▪Shorter test time by reducing time to connect transformer terminals

▪ Increases safety by reducing “ladder time”

▪ Minimizes the risk of measurement errors due to incorrect connections

Brochure for TRAX Automatic Switch Box TSX303

TSX300 – Manual switch box for easier connection during power transformer testing