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Transformer Testing Device -
Technical specifications

Dimensions

600mmx600mmx15HU (WidthxDepthxHeight)

Control and measurement data acquisition

TopMessage-System (Delphin product)
Networking capability, scalable
Recording and preparation of all measurement data
Control of relay matrix and power switches

Electrical connections

4/6mm connectors
Windings of devices under test measured in 4-wire technology
Connection for test voltage
Connection for electronic loads

Temperature measurement

16 thermocouple inputs
all standard types available, e.g. K,J,L
Full potential isolation

Temperature ranges

Type K: -50 to 1232 °C
Type J: -50 to 1078 °C
Automatic compensation of reference temperature
Probe connected via miniature thermo-connector

Resistance measurement

R-cold and R-warm measurement
Resistance range
0 to 10kOhm
Accurate resistance measurement through 4-wire technology
Automatic measurement- current adaptation
Automatic calculation of winding temperature

Electrical measurements

Testing of voltage, current and power, primary and secondary
Full galvanic isolation of all 4 transformer windings

Voltage range

6/12,5/25/60/130/250/400/600 Volt

Current range

0,15/0,3/0,6/1,2/2,5/5/10/20/200 Ampere

Power range

Depends on voltage and current ranges Automatic selection of measurement range

Electronic load

Electronic loads from 10A to 80A available
Automatic loading on test sample
Continuous current and continuous resistance modes