IND2000 Power Choke Tester Series

Speed up the testing process and improve quality with automated testing and test report generation.

Product Description

The IND2000 systems are specially designed for high throughput routine tests of power chokes in industrial production. All tests are performed after a single connection, achieving high efficiency and safety. Automatic testing with test plans for every product and automatic test certificate generation speeds up the testing process, saves time and improves quality.

Key Benefits

Fast, Efficient &
Safe Testing

One-time connection for all test steps enables fast, consistent testing while increasing safety.

High Power Capability & Precision Measurements

Supports AC test currents up to 1000 A and saturation tests up to 4000 A, using precision analyzers for accurate sine and pulse inductance evaluation.

User-Friendly Software & Reporting

Configurable testing workflows with integrated database and reporting tools simplify daily operation and quality control.

Test Steps

Inductance with Sine Current

Precise measurement of inductance under sinusoidal current conditions

Inductance with Pulse Current

High-current pulse testing for saturation analysis

Winding Resistance

4-wire measurement for accurate resistance values

AC High Voltage

Dielectric strength testing up to 6kV A

DC High Voltage

DC voltage testing for insulation verification

Insulation Resistance

High-precision insulation resistance measurement

Ground Bond

Protective earth connection testing

Surge Voltage

Surge immunity testing up to 6kV

Temperature Sensor

Temperature monitoring during testing

IND2000 – Impulse Testing Only

Basic model for impulse-only testing with high-voltage and safety features included.

• Output power: impulse only
• High-voltage test: 0.1–6 kV AC, up to 100 mA
• Pulse current testing with LI4000 (up to 4000 A / 4000 J / 450 V)
• Optional insulation, surge, and ground bond tests
• Safety circuit with emergency stop and door lock system

IND2000 with Sinus Measurement

Has the same Features as IND2000 but integrates also inductance measurement with 3-phase sine current with up to 250A. Inductance and losses are measured with a precision power analyzer.

IND2100

Inductance measurement up to 250A:

24V 250A
48V 125A
100V 60A
200V 30A
400V 15A

IND2200

Inductance measurement up to 500A:

24V 500A
48V 250A
100V 120A
200V 60A
400V 30A

IND2400

Inductance measurement up to 1000A:

24V 1000A
48V 500A
100V 240A
200V 120A
400V 60A

Technical Specifications

Model	IND2000	IND2100	IND2200	IND2400
Output power	Impulse only	10kVA	20kVA	40kVA
3-Phase sine current Output power ranges	–	24V 250A 48V 125A 100V 60A 200V 30A 400V 15A	24V 500A 48V 250A 100V 120A 200V 60A 400V 30A	24V 1000A 48V 500A 100V 240A 200V 120A 400V 60A
Output frequency	–	50Hz-200Hz
Inductance measurement	–	Precision power meter, Basic accuracy 0.02%
Pulse current inductance measurement	With Solfas LI4000, Energy up to 4000J, Current up to 4000A, Voltage up to 450V
Winding resistance	4-wire measurement, basic accuracy 0.2%
High voltage test	0.1 … 6kV AC, current up to 100mA
Ground bond test (Option)	Measurement current 5 … 30A AC
Insulation resistance test (Option)	Test voltage 500VDC, 1000VDC
Surge voltage test (Option)	0.1 … 6kV
Safety features	Emergency stop button loop, safety circuit for test cabin doors, warning lamps Complete solution for safe testing according to EN50191
Dimensions (WxHxD)	600x2100x800mm	1200x2100x800mm	1200x2100x800mm	1800x2100x800mm
Weight	270kg	460kg	540kg	730kg