ECG-Kokusai Integrated Winding Testing Machine WTS-05

All-in-One Tester for Coil Winding Products WTS-05

Introducing ECG-Kokusai's versatile testing unit designed to perform comprehensive tests on motors, transformers, and coils. This all-in-one tester is perfect for ensuring the reliability and performance of coil winding products.

Model:

WTS-05

Maker:

ECG-Kokusai

Features

Four Key Tests in One Unit:

Impulse Test: Evaluates the insulation quality and detects faults within the coil windings.

DC Resistance Test: Measures the direct current resistance to assess the coil’s electrical characteristics.

AC Withstand Voltage Test: Tests the coil’s ability to withstand alternating current voltages, ensuring insulation strength.

Insulation Resistance Test: Determines the insulation resistance to prevent electrical leakage and ensure safety.

Enhanced Features:

10-Channel Circuit Switcher: Built-in for efficient switching between test channels.

Flexible Connection Polarity: Allows free selection of connection polarity (Hi, Lo) for each test step, providing customizable testing configurations.

External Output of Test Results: Enables easy data export for analysis and reporting.

Additional Options:

Impulse Partial Discharge (PD) Test: Detects partial discharges to identify insulation defects (Optional).

Inductance Test: Measures the inductance of coils for comprehensive analysis (Optional).

Rotation Direction Test: Verifies the rotational direction of motors (Optional).

Specifications

Impulse test	Applied voltage	0.5kV～5.0kV　0.1kV step
	Judgment item	Area, Diff-Area, Flutter or Laplacian
	Test inductance range	10µH less
DC resistance	Measurement terminal	4 terminal measurement method
DC resistance	Measurement range	1.000mΩ～350.00Ω
AC Hi-Pot	Test voltage	AC0.2kV～5.0kV（50Hz/60Hz）
	Output capacity	100VA（5.0kV, 20mA）
	Measurement range	Upper limit 0.01〜20.00mA Lower limit 0.01〜19.99mA and OFF
Insulation resistance	Test voltage	DC25V/50V/100V/250V/500V/1000V
Insulation resistance	Measurement range	0.001～9990MΩ
Test pattern	Number of switching	10 circuits　Hi/Lo can be arbitrarily set
Test pattern	Test step	Maximum 100 steps (total 200 steps)
General	External communication	RS-232C, I/O, USB (Data storage only)
	Accessories	AC cable 1, Test cable (1.5m) 10
	Dimension/Weight	W430×H245×D485, weight 27.5kg
	Power supply voltage	100V～240V

Option

Impulse Partial Discharge	Detection method	The electromagnetic discharge detection depends on the micro-sensor
Impulse Partial Discharge	Judgment item	PD level, PD count

Extended test (connection of measuring instruments and automatic testing is possible)

Inductance measurement	Connected device	3533 by HIOKI（RS232C option required）
Rotation direction test	Connected device	RMC-01C by ECG / 212 by EMATIC

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