Haefely TW8 Telecom Wave Impulse Module | APC Tech

4700926

4700926

HAEFELY AG

TW8 - Telecom Wave Impulse Module 10/700 Accroding To IEC/EN 61000-4-5

Perform Telecom Surge Immunity Tests According to IEC/EN 61000-4-5 On Haefely AXOS 8

The Haefely TW8 Telecom Wave Impulse Module is the perfect extension of your AXOS 8 Immunity Test System if Telecom Surge Immunity Tests, according to IEC/EN 61000-4-5, need to be performed. 

As soon as the TW8 is connected to the AXOS 8, it gets automatically indicated via the link cable (intelligent input). The user selects the coupling unit (TW8 module) which impedance is required for the particular application.

Key Features

  • 2 pairs of communication lines or 4 lines individually automatically controlled by AXOS8
  • Predefined according norm and individual setups available

For more information about this product, or for expert EMC advice and guidance, start a technical conversation with a member of our team on 0330 313 3220.

Contact us for Lead Time

Click below to request a quote for this item. Or for product advice, stock and lead time enquiries call our team on 0330 313 3220.

More Information
Attribute Value
Dimensions 450 x 490 x 180 mm (17.7 x 19.3 x 7.1 in)
Weight 16 kg
Standards

IEC/EN 61000-4-5 Ed.3.0 - Fig A.2 and Fig A.3:
10 / 700 us combination wave ITU K.20, K.21, K. 44, K. 45

Mains Power Supply Powered by AXOS 8
Output Voltage 0.2 – 7.0 kV ± 10%
Output Current 5 – 175 A ± 10%
Front Time OCV 10 µs ± 30%
Decay Time 700 µs ± 20%
Polarity Positive / Negative / Alternate
Source Impedance/Coupling

15 Ω x 1
40 Ω x 4
40 Ω gas arresters x 4

Decay Time SSC 5 µs ± 20%
Front Time SSC 320 µs ± 20%
Outputs 4 mm banana sockets
Trigger Automatic 3 s – 100 minutes Manual
More Information
Attribute Value
Data Sheet Click here to view

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