IEC / EN 61000-4-5

The test generator CWG 2500 simulates high-energy interference pulses and is suitable for performing EMC tests on systems and systems in accordance with standard IEC/EN 61000-4-5.

The simple operation takes place via capacitive color touch display. All parameters are clearly displayed on the screen without nested menus and can be changed quickly by tapping and using a digital rotary encoder. The normative test levels 1,2,3 and 4 preprogrammed, additional test sequences can be stored by using the memory function.

The CWG 2500 can also be controlled by a PC via USB interface or optional fiber-optic interface.

Performance feature:

• Charging voltage: 0.2 - 4.4 kV
• Short-circuit current: 0.1 - 2.2 A
• At open circuit: generation of standard surge voltage waveform 1.2 / 50 µs, standard surge current waveform 8 / 20 µs
• Capacitive color touch display
• Charging time: < 10 sec
• Measurement "U" and "I" during pulse triggering
• USB, optional optical interface with fiber optic cable
• Memory function, recall test level 1-4, up to 32 memories
• Durable due to high-quality components
• Single-phase integrated coupling network
• Couple test pulses to supply lines of the test object
• Extensive range of accessories
• Optional: remote control via PC, EMC software
• Weight: approx. 18 kg

Measuring the pulse shapes:
The surge generator has 3 different internal measuring circuits for physically correct measurement of the surge pulses - L to N, L to PE and N to PE. The values for current and voltage are displayed; BNC outputs for current and voltage are available on the rear for oscillographic analyses.

Memory – Function:
All parameters can be easily and clearly set. Up to 32 settings can be activated directly by means of the memory button.