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Haefely AXOS8 7kv Surge Telecom Wave Immunity Test System

New

  • Automatic 10/700us Telecom Wave Impulse (with external TW 8 module)
  • 5kV EFT/Burst
  • 7kV Combination Wave (1.2/50us & 8/20us)
  • 7kV Ring Wave
  • AC/DC Voltage Dips
  • Pulsed Magnetic Field tests

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AXOS Series Data Sheet

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Specifications

Voltage Rating0.2 – 7.0 kV ±10%
Combination wave pulse 1, 2/50 - 8/20 μs (Hybrid-Surge pulse)
Pulse conforms to IEC/EN 61000-4-5
ParameterValue
Impedance2 Ohms
Coupling264 V AC / 16 A 220 V DC / 10 A
Polaritypos / neg / alternate
Dips, Interrupts & Variations
Conforms to IEC/EN 61000-4-11, IEC/EN 61000-4-29
ParameterValue
Test durationFront time OCV 10 μs ± 30% Front time SCC 5 μs ± 20% Decay time OCV 700 μs ± 20%
Output Current0.1 – 3.5 kA ±10%
Test Voltage264 V AC/DC
Rise timeCurrent rise time 8 us ±20% Voltage rise time 1.2 us ±30%
Trigger of burstsautomatic 2 s – 100 min manual external trigger input
Telecom Surge
As per FCC part 68, Pulse B, IEC 61000-4-5, ITU and ETSI recommendations
ParameterValue
Test Voltage0.2 - 7.0 kV ± 10%
PolarityPos., neg., alt.
Transfer Impedance15 Ohm x 1 40 Ohm x 4 40 Ohm gas arresters x 4
Outputs4 mm banana socket
Dimensions22“ / 6U (45 x 27 x 50 cm)
Weight30 kg.

Test Equipment Description

The Hafely AXOS 8 – Telecom is a two-unit test system that combines the AXOS 8 and the TW8. This system will automatically perform the 10/700us Telecom Wave impulse. The AXOS 8 – Telecom can also be capable of performing 5kV EFT/Burst, 7kV Combination Wave (1.2/50us & 8/20us), 7kV Ring Wave, AC/DC Voltage Dips and Pulsed Magnetic Field tests via software and/or hardware upgrades.

The expandable functionality allows for quick and completely automated testing to the most common IEC, EN, ANSI, IEEE and UL standards. The AXOS unit can either be operated via front panel by large colour graphic interface or remotely from the PC. The easy to use menu together with the availability of predefined test routines for different standards makes testing easy and reliable, even for less frequently users. Numerous additional functions such as external start/stop function allows easy integration of the test system also in customer specific test environments.

Haefely AXOS8 Applications:

  • Compliance & pre-compliance testing of electrical products
  • CE marking
  • Product development and debugging
  • Compliance testing of telecom and wireless devices
  • Overtesting

Haefely AXOS8 Standards Met:

  • IEC/EN 61000-4-4 EFT / Burst
  • IEC/EN 61000-4-5 Surge Edition 2 & 3 (1.2/50μs…8/20μs)
  • IEC/EN 61000-4-5 Surge (10/700μs)*
  • IEC/EN 61000-4-9 Magnetic Field**
  • IEC/EN 61000-4-11 AC Dips and Interrupts***
  • IEC/EN 61000-4-12 Ring Wave
  • IEC/EN 61000-4-29 DC Dips and Interrupts
  • IEC/EN 61000-6-1 Generic Residential
  • IEC/EN 61000-6-2 Generic Industrial
  • IEC/EN 60335-1 Household
  • IEC/EN 60601-1 Medical
  • IEC/EN 60950
  • EN 55024
  • IEEE C62.41
  • ITU K.20, K.21, K.44, K.45

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