Transient Generator

The high-voltage impulse generator PG 6-364 generates standard impulse voltages with waveforms 1.2/50 µs and 10/700 µs. The Output voltage is adjustable between 0.2 kV and 6 kV. The polarity of the output voltage is selectable. Positive, negative or alternating polarity of the output voltage can be preselected. The generator is designed for dielectric testing of components and systems as well as testing of the electromagnetic compatibility of electronic systems and devices acc. to CCITT K17/K20/K22, ITU-T/K44, IEC 61000-4-5, VDE 0847.

The Combination Wave Generator PG 10-504 is a combined impulse-current-/impulse-voltage generator which, for high-impedance loads, RL > 100?, delivers a standard impulse voltage with waveform 1.2/50µs and, for short-circuited output, a standard impulse current with waveform 8/20µs. The generator allows surge testing of components and devices, the galvanic coupling of surges to cable shields, shielded enclosures and cabinets as well as testing electromagnetic compatibility, EMC, of electronic devices and systems against pulsed and conducted interference.

The Combination Wave Generator PG 12-804 is a combined impulse-current-/impulse-voltage generator which, for high-impedance loads, RL > 100?, delivers a standard impulse voltage with waveform 1.2/50µs and, for short-circuited output, a standard impulse current with waveform 8/20µs. The generator allows surge testing of components and devices, galvanic coupling of surges to cable shields, shielded enclosures and cabinets as well as testing electromagnetic compatibility, EMC, of electronic devices and systems against pulsed and conducted interference.

The Surge Test Generator PG 24-2500 is a combined impulse current-/impulse-voltage generator which, for high-impedance loads, RL > 100?, delivers a standard impulse voltage with waveform 1.2/50µs and, for short-circuited output, a standard impulse current with waveform 8/20µs, as defined by IEC 60. The peak value of the pulse output voltage can be adjusted from 0.5 kV to 24 kV. The peak short circuit current amplitude is 12 kA.

ESD - Generators verified according to the standard International Electro technical Commission 61000-4-2, ISO 10605 and other. The measurements of the single pulses take place with a special 2 ohm shunt. For the correct verification of the ESD impulses an oscilloscope is necessary with a minimum bandwidth of - 2 GHz acc. IEC 61000-4-2, 2008 and - 1 GHz acc. ISO 10605, 2008. The ESD verification set SESD 8800-4 works up to 4 GHz and fulfilled the request of the double bandwidth regarding to the measurement bandwidth.

2m Grounding cable for ESD immunity tests

The Vertical Coupling Plate (VCP) is used in conjunction with ESD generators to simulate indirect discharges on metallic objects that are near a test object. The bleeder resistors contained in the ground wire of the VCP serve to prevent the applied charge from vanishing immediately after the discharge of the ESD generator to the VCP, thereby increasing the effect of the ESD test.

Avalible ESD Test Tips for replacment or different aplications.

Power frequency magnetic fields acc. to IEC 61000-4-8 Test levels continuous 3 / 10 / 30 / 100 / 300 A/m. Test level 1000 A/m short, with a special transformer. Pulsed magnetic fields acc. to IEC 61000-4-9 Test levels 100 / 300 / 1000 A/m

The capacitive Coupling-/Decoupling Networks CDN 54200/ 74200/ 104200/ 12420 are used in combination with the Multi-CE5 / Multi-CE7 or the Surge generators PG 7-250, PG 10-504, PG 12-804 and allow superimposition of surge and burst test pulses to the 3-phase mains voltage of the device under test.

Designed for applying the impulse output voltage of the Combination Wave Generator to interconnection lines of the equipment under test, acc. to IEC 61000-4-5, Fig10.

The capacitive Coupling-/Decoupling Network CDN 5404 is used in combination with the IPG2554 and allows superimposition of damped oscillatory wave up to four I/O signal lines. For eight data lines, two devices can be used.