TE30 Lite - Portable Three Phase Working Standard and Power Quality Analyzer

Application

TE30 Lite Portable Three-Phase Working Standard uses large 7 inch LCD display with touch panel for setting and presenting measurements. TE30 Lite is able to save measurement data on SD card, save a BMP screen capture and print measurement report directly to Bluetooth printer. Analyzer can be also connected by USB, Bluetooth or LAN with PC computer or Tablet and setting by TE30-PC Soft.

TE30 Lite is an universal device and can be used as a:

• Three-Phase Power Network Analyzer
• Energy Meter Tester
• Instrument Transformer Tester
• Power Quality Analyzer IEC 61000-4-30

Three-Phase Power Network Analyzer

TE30 Lite Tester is used to measure and refresh all power network parameters in real time. Data can be displayed in four different ways: table, vectors diagram, oscilloscope diagram and harmonics in bar and table format.

	Table Display function is used for indicating all relevant parameters of three phase power network. The actual value of parameter helps to analyse circuit condition like: voltage missing, current missing, current reversal, asymmetry, etc.
	Vectors Display function is used for verification of power network wiring and meter connection. Three orientation of vectors can be chosen. Additionally the voltage unbalance (voltage asymmetry), phase sequence, neutral voltage and neutral current is calculated.
	Oscilloscope Display function is used for displaying the waveform of voltage and current change in time. Six parameters and 1, 2 or 4 periods can be displayed at the same time (picture presents an example waveform of 1-phase Switching Power Supply input voltage and current).
	Harmonic Measurement function is used for measuring amplitude and phase of harmonic in voltage, current, active power and reactive power up to 63rd harmonic. The measured harmonic can be displayed in tabular and bar format. Total harmonic distortion THD, total distortion factor TDF, crest factor CF, total interharmonic distortion TID will be displayed as additional information about a form of analysed voltage and current.

Energy Meter Tester

TE30 Lite Tester offers automatic and easy to use function for energy meter testing. TE30 Lite can be used to test error, test register and Pmax test directly on site with used load. All functions can measure energy for active, reactive and apparent power P, P+, P-, Q, Q+, Q-, S and energy for the first harmonic of active and reactive power PH1, PH1+, PH1-, QH1, QH1+, QH1-.

	Meter error calculating (partial errors, average error, standard deviation) directly in [%] with: - method of settings time of measurements or number of impulses, - automatic identification meter constant, - automatic determining measurement time or number of pulses.
	Register testing for calculating of register error directly in percentage. Three registers can be verified at the same time and any combination of measured power can be chosen.
	Maximum power measuring for testing of maximum power (demand) meters.
Measurement data can be visualized in form of trend chart or table and are easy to save, read in the future and print.

Instrument Transformer Tester (TT function)

TE30 Lite Tester can be used for automatic testing instrument transformers like LV and MV current CT and potential PT (VT) directly on site.

	Burden Test function is used for calculating of current transformer CT and potential transformer PT burden directly in percentage (Percent Nominal Load) simultaneously in three phases. Calculating of phase shift of load is enabled. For easiest measurements, data from calculation of wiring and fuse resistance can be included into burden error.
	CT Ratio Test function is used for calculating of current transformer CT ratio and phase shift error directly in percentage simultaneously in three phases. PT Ratio Test function is used for calculating of potential transformer PT ratio and phase shift error directly in percentage simultaneously in three phases.

Power Quality Analyzer IEC 61000-4-30 (Rec Function)

For easy real time measurements of power quality a standard function Power Network Analyzer can be useful.
Additionally special function Trend Chart Display can easy visualize of measurement result in real time mode.

	Trend Chart Display function is used for displaying the changes in time of all relevant parameters of three phase power network. Analyser can store all parameters averaged in 1-100 seconds step time. User can display simultaneously up to 3 trend charts of any stored parameters.
For advanced and long term analyse of power quality TE30 offers a Recording function. Recording function is used for registration of all network parameters and additionally for measure dips, swells, interruptions, interharmonics, signal voltages and flicker. Data with time stamp are stored in the SD card (up to 32GB) for archive and further analyse in TE30 PC-Soft program. It is able to check for EN 50160 compatibility or for individual users requirements.

Software

TE30-PC Soft

The TE30-PC Soft is a powerful software to expand capabilities of TE30 Lite device of remotely connecting to device via USB, Bluetooth or Ethernet and enable use of a full array of testing and analysis. Software is dedicated for PC computers with Windows 2000/XP/Vista/7/8/10 and tablets with Windows 8.1/10.

The TE30-PC Soft is used to remote control and monitor of the device and allows to:
• measuring and recording of all three phase power network parameters with digital, graph and oscilloscope display,
• verification of power network wiring with measure and recording of power network parameters by displaying of: three phase voltage and current vector, neutral voltage and current vector, direction of vector rotation,
• testing of electricity meters directly on site,
• testing of LV and MV current CT and potential PT transformers simultaneously in three phases directly on site,
• measuring of power quality parameters according to IEC 61000-4-30,
• store, export to MS Excel, copy to system clipboard and print the result of measurements and tests.

Resources

TE30 Lite Data sheet TE30 Lite Three-Phase Working Standard and PQ Analyzer data sheet, technical specification, equipment.

Equipment

TE30 Lite set's:

	TE30 Lite set Set contains: TE30 Lite Three-Phase Working Standard and PQ Analyzer with Basic function, Power supply with power cord, SD memory card (8GB), Operation manual, Warranty card, Calmet Calibration Certificate.
	TE30 Lite option set 01 Most popular set of TE30 Lite and typical accessories. All ready to use on site just after opening waterproof case. Set contains: TE30 Lite set + CF106H + EA23 + EA35 + CT100AC.B + ET33.

Optional accessories:

	TT function –Testing of CT and PT Extending the TE30 Lite functionality with CT and PT Transformers testing. This function enables performing of burden, ratio and phase error test both for CT and PT.
	REC function - Recording of power network parameters Extending the TE30 Lite functionality with recording of power network parameters. The recorded parameters can be chosen individually or automatically acc. to EN 50160 standard.
	CF106 - Universal scanning head Universal miniature scanning head for detecting (counting) impulses from inductive, LED and LCD energy meters. Additionally it enables counting of manually triggered impulses (Start/Stop push button function). Sometimes (when access is difficult) it is the only way to count pulses from inductive, LED and LCD meters. It can be easy mounted to meter by holder (CF106H option) or by self adhesive Velcro and it can also work „by hand” without mounting to meter.
	DR200D - Printer Miniature thermal printer with Bluetooth and accumulator.
	EA35 - Set of safety measurement cables 4pcs of cables for voltage.
	EA23 - Additional accessories for safety cables 20A Additional accessories (handlers and terminals) of safe cables. It makes possible comfortable connecting to conductor rails of checked site.
	CT100AC - Electronic compensated clamps 120A Miniature, electronic compensated clamps for measuring current up to 120A (1 set).
	CT1000AC.B - Electronic compensated clamps 1200A Electronic compensated clamps for measuring current up to 1200A (1 set).
	FCT3000AC.B – Flexible electronic compensated clamps 3000A Flexible clamp for measuring current in ranges 30/300/3000A in hard to reach places, (1 set).
	ALW2000AC - primary current sensors 2000A 2000A (at 40kV) primary current sensors for LV and MV nets, recognized and used by many reputable manufacturers.
	VLW40kVC - primary voltage sensors 40kV 40kV primary voltage sensors for MV nets.
	CC11 - Single phase AC current source Single phase AC current source class 0.2 with signal frequency equal to 50/60Hz and with phase shift 0° or 180° relative to the supply voltage. The CC11 enables to generate current in range up to 5A at the supply voltage 85..264V.
	EL10 - Phantom load The EL10 is single phase AC current source and is used to force the current flow up to 5A through current coils of meters without necessity to disconnect tested meter
	ET33 - Transportation case Strong transportation case (ext. dim. 546x347x137mm).
	ET32 - Transportation case IP67 case is watertight, waterproof, sand-proof, dustproof and able to withstand harsh environments and shocks. Able to protect some of TE30 Lite accessories (ext. dim. 305x270x144mm).
	AD100EXT – Powering extension Extension for powering TE30 Lite from measurement network.
	AD300 - Sockets adapter Adapter used to lead signals from 7 pin socket, used in TE30 Lite, to standard banana socket 4mm and screw terminal.

Optional software:

TE30-PC Soft Software to expands capabilities of TE30 Lite device of remotely connecting to device via USB, Bluetooth or Ethernet and enables to facilitate the full array of testing and analysis. Software is dedicated for PC computers with Windows 2000/XP/Vista/7/8/10 and tablets with Windows 8.1/10.

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FAQ

FAQ - Frequently Asked Questions:

1. What should be done to use the REC (network parameters recording) and TT (transformer testing) functionalities) of the TE30 Lite testers?
2. What are the main differences between the TE30 and the TE30 Lite?

1. What should be done to use REC (network parameters recording) and TT (transformer testing) functionalities of the TE30 Lite tester?

To use the REC or TT functionality, user need to purchase a license key that extends the TE30 Lite functionality with the REC or TT function (or both).

The REC functionality enables the measurement, recording and analysis of power quality parameters.

The TT functionality enables performing of burden, ratio and phase error test both for CT and PT. The license key generated remotely by the manufacturer and can be uploated by the user at any time after purchasing the device or by the manufacturer when purchasing the TE30 Lite.

2. What are the main differences between the TE30 and the TE30 Lite?

The TE30 Portable Three-Phase Workiing Standard and Power Quality Analyzer is manufactured in the 0.1% or 0.05% class, while TE30 Lite Portable Three-Phase Working Standard and Power Quality Analyzer is available in the 0.2% class.

The TE30 Portable Three-Phase Working Standard and Power Quality Analyzer enables direct current measurement up to 12A, while TE30 Lite enables current measurement up to 3000A with clamps only (depending on the selected optional measuring clamps).