TES Electrical Electronic Corp.

Power Analyzer

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TES-3600N 3P4W POWER ANALYZER
PROVA 6830A Power and Harmonics Analyzer
PROVA 19/21/23 Power Harmonics and Leakage Tester
PROVA 1660 Transformer Turns Ratio Meter

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TES-3600N

3P4W POWER ANALYZER

10 Display Easy - to - View LCD Screen.
Connectors for 4 Current Sensing Clamps.
1P2W, 1P3W, 3P3W2M, 3P3W3M & 3P4W Power Measurement.
True RMS Sensing.
Power KW, KVAR, KVA, PF,θ,Hz, &
Energy KWh, KVARh & KVAh Measurement.
Phase sequency indicator function.
Backlight display function.
Manual Data Memory and Read (50 sets).
Data Logging
USB Optical Interface with three phase voltage /
current Waveform display and Harmonic analysis.
Easy - to - use Push - Button Operation.
Light Weight, Portable Design.

PROVA 6830A

Power and Harmonics Analyzer

Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W
True RMS value (V123 and I123)
Active Power (W, KW, MW, GW)
Apparent and Reactive Power (KVA, KVAR)
Power Factor (PF), Phase Angle (Φ)
Energy (WH, KWH, KVARH, PFH)
AC Current (0.04A to 6000A) and Voltage measurement: True RMS, Auto Range.
Capable of analyzing IT standby power consumption to the maximum demand of a factory
Display of 35 Parameters in One Screen (3P4W)
Programmable CT (1 to 600) and PT (1 to 3000) Ratios
Display of Overlapped Voltage and Current Waveform
Average Demand (AD in W, KW, MW)
Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period
Harmonic Analysis to the 99th Order
Display of 50 Harmonics in one Screen with Waveform
Display of Waveform with Peak Values (1024 Samples / Period)
Analysis of Total Harmonic Distortion (THD-F)
Graphic Phasor Diagram with 3 Phase System Parameters
Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%)
DIP, SWELL, and OUTAGE are included in transient events.
3 Phase Voltage or Current Unbalance Ratio (VUR, IUR)
3 Phase Voltage or Current Unbalance Factor (d0%, d2%)
Calculated Unbalanced Current through Neutral Line (In)
512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system)
Output of Waveform, Power Parameters and Harmonics at Command
Large Dot Matrix LCD Display with Backlight
Software to work with PC via Optical Isolated RS-232C to USB Interface
Built-in timer and calendar for data logging
Conductor Size:
■ Model 6801 (100A)
30mm(approx),210mm(L) x 62mm(W) x 36mm(H)，200g(Weight)
■ Model 6802 (1000A)
55mm(approx),64*24mm(bus bar)
244mm (L) x 97mm(W) x 46mm(H)，600g(Weight)
■ Model 3007 (3000A)
24in/610mm(Probe Length)
130mm(L) x 80mm(W) x 43mm(H)，410g(Weight)
■ Model 3009 (1200A)
18in/460mm(Probe Length)
130mm(L) x 80mm(W) x 43mm(H)，390g(Weight)
■ Model 3006(6000A)
130mm(L) x 80mm(W) x 43mm(H)，430g(Weight)

PROVA 19/21/23

Power Harmonics and Leakage Tester

AC voltage (True RMS) to 600V: accuracy 0.5% of reading
PROVA 19/21: AC current (True RMS) to 50A: accuracy 0.5% of reading
PROVA 23: AC current (True RMS) to 100A: accuracy 0.5% of reading
PROVA 21/23: AC watt to 9999KW: accuracy 2% of reading
PROVA 21/23: Active (W, KW, HP), Reactive (VAR, KVAR) and Apparent (VA, KVA) power
PROVA 21/23: Power factor (PF), phase angle (Φ), and energy (mWH, WH, KWH)
PROVA 21/23: Measurement of balanced 3Φ power
PROVA 21/23: Measurement of balanced 3Φ phase sequence
PROVA 21/23: Measurement of standby power consumption for IT products
PROVA 19/21: Shielded Jaw immune to external interference
Leakage current measurement at 10μA resolution
Non-interrupted power and harmonic analysis
Better understanding of high frequency harmonics analysis (up to 5/6 KHz)
Harmonic analysis of V and A (1st~99th order): 1.0% basic accuracy
Total Harmonic Distortion (%THD-F) and Crest Factor (CF)
Fast peak function (39μs for 50 Hz, 33μs for 60Hz)
Programmable CT ratio from 1 to 250
Max, Min and data hold functions
Active power in H.P.
Auto power off: 30 min.
30 mm diameter jaw
Auto range selection

PROVA 1660

Transformer Turns Ratio Meter

Measurements of 1Φand 3ΦTransformer/VT/CT Turns Ratio.
VT/PT ratio 0.8~10000, CT ratio 0.8~2000.
Graphical and Literal Illustration of Measurements and Connections with Large Back-lighted Dot Matrix 240 x 128 LCD. Display Test Data with Nameplate Transformer Values for Easy Interpretation.
Ten Test Frequencies (50~400Hz).
Display Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate Transformer/VT/CT Values in one page for easy transformer quality interpretation.
Check for Live Test Points, Short Circuit, Open Circuit, and Reverse Polarity before Each Measurement. Message is displayed to Warn Users (But, checking is not performed once measurement starts).
Store 4096 Files of Transformer Nameplate Values (VT/PT/CT, 1Φ/3Φ, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data.
9 types of 3Φ Windings Connections pre-installed for easy user selection.
Wireless Blue Tooth Communication with PC.
Select Filter to Remove Field Noise (Slow, Normal, Fast).
Disable or Enable Auto-Power-Off with Programmable Time.
Built-in calendar clock.
Records with Date and Time Stamp.
Powerful Lithium Battery (3400mAH) with built-in Charging Circuit.
User Programmable RCF (Reference Correction Factor, 0.99~1.01) to Correct Accuracy within 1% Error.
Friendly File System for Easy On-site Data Retrieval and Nameplate Values Management.
PC Application Software included.

PROVA-6605

Power & Harmonics Tester

Active (W, KW, HP), reactive (VAR, KVAR) and apparent (VA, KVA) power
Power factor (PF), phase angle (Φ), and energy (WH, KWH)
Non-interrupted AC current harmonic analysis
1 to 99th order of harmonics at 2.0% basic accuracy
Total harmonic distortion (%THD-F) and crest factor (CF)
True RMS measurement of V and A at 0.5% basic accuracy
Fast peak function (39μs for 50 Hz, 33μs for 60Hz)
Resistance and Continuity with Beeper
Measurement of balanced 3Φ power
Measurement of balanced 3Φ sequence
Programmable CT ratio from 1 to 250
Max, Min and data hold functions
Active power in H.P.
Auto power off function in 30 minutes
AC current: 0~1500A

Specification changes subject without notice.