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Surge Tester ST 1800B

Surge Tester ST 1800B
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DATA SHEET Surge tester ST 1800B Surge tester ST 1800B Desktop device Small but extremely powerful desktop device. Developed for quality assurance in production of winding goods. But also for application in laboratories, development and repair meets the surge tester ST 1800B the requirements. With the PC software available as an accessory all test data and test results can be comfortably stored. The surge test is the only option to recognize winding short circuits and insulation faults within a winding even before the fault affects the electrical specifications of the DUT. There is no other test method which detects if the DUT has previous damages and this results in a failure. By quickly applying a charged capacitor to the winding to be tested the stored energy of the capacitor is discharged in the inductance. This results in a sinusoidal, damped oscillation. The frequency and the amplitude are typical for the DUT. With the evaluation of partial discharges the insulation quality of the winding can be tested. This is particularly important if the winding good is controlled by electronic inverters. Surge test Voltage range Surge energy Evaluation process Defective area Differential area Corona energy Corona number Computer technology Subject to change and error. ST 1800B | EN | 08.2016 Master curves Time base Error message Dimensions (HxWxD) and weight Mains supply Computer interfaces Digital interface 5 V / TTL Operation Memory depth General Data Sampling rate SPS electronic GmbH Blätteräcker 18 | 74523 Schwäbisch Hall | Germany | Tel. +49 7907 / 878-0 | info@spselectronic.com | www.spselectronic

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