TESTRANO 600 Three-phase test system for comprehensive power and distribution transformer testing

One system for multiple tests on power transformers: TESTRANO 600 Touch-and-Test with TESTRANO 600 TESTRANO 600 is the world’s first portable, three-phase test system which supports all common electrical tests on single- and three-phase power and distribution transformers. Compared to conventional single-phase test sets the three-phase capabilities of TESTRANO 600 offer several advantages: > One setup can be used to perform various tests > The rewiring effort is significantly reduced > Testing time can be cut down to a third of the time > Increased safety as less trips up and down are needed...

TRANSFORMER TURNS RATIO Transformer turns ratio (TTR) measurements verify the operating principle of a power transformer to detect shorted turns and open-circuited conditions. In order to perform this test with up to 12 kV, the CP TD12 and MCA1 are required. EXCITING CURRENT Exciting current measurements are performed to assess the turn-to-turn insulation of the windings, the magnetic circuit of a transformer as well as the tap changer. In order to perform this test with 10 kV, the CP TD12 is required. SHORT-CIRCUIT IMPEDANCE / LEAKAGE REACTANCE Leakage reactance / short-circuit impedance measurements...

Three-phase solution to speed up and simplify power transformer Your advantages of true three-phase testing: >> Rewiring effort is significantly reduced >> Speeds up testing because all three phases are energized at once >> Fully automated control of tap changer during the test >> Verify the phase shift of any winding configuration Three wires are all you need TESTRANO 600 is connected to the high-voltage and lowvoltage side of the transformer by using specially designed multi-purpose cables. The cables, which support a 4-wire (Kelvin) connection, only have to be connected once at the transformer’s...

testing Three powerful sources Active discharge and fast demagnetization The compact and powerful design with three integrated sources enables you to perform high accuracy measurements in a fraction of the time required by other solutions: The active discharge function (patent pending) of TESTRANO 600 automatically discharges the winding within a matter of seconds, e.g. after resistance measurements have been performed. This speeds up testing time and increases the safety for the tester > 3-phase transformer turns ratio with 400 V L-L > 3-phase winding resistance with 33 A With TESTRANO 600,...

TESTRANO TouchControl – Easy test preparation and fast test execution TESTRANO 600 can be operated in multiple ways: >> Primary Test ManagerTM Standard is the default software and offers basic functionality on your laptop. >> Primary Test ManagerTM Advanced offers a guided test workflow, easy data management and automatic result assessment on your laptop. >> TESTRANO TouchControl, using the integrated touch display for fast and easy test workflow on the device. All three options support all diagnostic tests on power and distribution transformers. TESTRANO TouchControl TESTRANO TouchControl is...

Easy handling during test preparation During operation with TESTRANO TouchControl, you can choose between creating a new, manual test or loading an already prepared test. In order to identify your asset and keep your testing results organized, you can enter basic transformer nameplate information before starting your test. Best possible support during test preparation and execution Each test follows an intuitive two-step workflow. You can set the measurement parameters on the “Settings” screen and press “Start”. You can then review the results on the “Measurement” screen. Pre-configured wiring...

Primary Test Manager TM – Guided testing with easy data management The Primary Test ManagerTM (PTM) is the ideal software tool for the diagnostic testing and condition assessment of your power transformers, providing different PTM licenses depending on your needs: >> Primary Test ManagerTM Standard is the default software and offers basic functionality on your laptop. >> Primary Test ManagerTM Advanced offers a guided test workflow, easy data management and automatic result assessment on your laptop. Management of location, asset and test data PTM provides a well-structured database for managing...

and automatic result assessment Execution of diagnostic tests Result analysis and reporting PTM enables you to control and operate the connected test set directly from a computer. In order to assist you during testing, PTM helps you in defining your transformer with type-specific nameplate views. Results are automatically stored and organized in the database on your PC and are available for analysis and reporting. Each test can be automatically assessed according to international standards and guidelines or based on your individual limit values. Customized test plans Comparison tools for detailed...

Technical data and possible accessories TESTRANO 600 Outputs 0.01 % rd + 0.003 % range 0.01 % rd + 0.003 % range 0.01 % rd + 0.003 % range 0.012 % rd + 0.003 % range 0.022 % rd + 0.032 % range 0.01 % rd + 0.017 % range 0.007 % rd + 0.012 % range 0.01 % rd + 0.017 % range 0.007 % rd + 0.012 % range HV & LV outputs – voltage Source Imax, continuous 0.1 % rd + 0.023 % range 0.037 % rd + 0.026 % range 0.008 % rd + 0.01 % range Combined values HV & LV outputs – current Source Vmax, continuous 0.1 % rd + 0.18 % range 0.1 % rd + 0.267 % range 0.1 % rd + 0.18 % range 0.037 % rd + 0.017 % range 0.04 %...

Power specifications Voltage Power fuse Automatic circuit breaker with magnetic overcurrent tripping at I > 16 A Capacitance Cp (equivalent parallel circuit) Power consumption Environmental conditions Temperature Relative humidity Maximum altitude Operating: Storage: Dissipation factor DF (tan δ) Range Mechanical data Dimensions (W × H × D) Device with display: Device without display: IEC / EN 60068-2-27, 15 g / 11 ms, half-sinusoid, each axis IEC / EN 60068-2-6, frequency range from 10 Hz to 150 Hz, continuous acceleration 2 g (20 m /s2 / 65 ft /s2), 10 cycles per axis Typical accuracy 3 Error...