EFT61000-4 EFT Immunity Measurement

EFT immunity tester EFT61000-4 is specially designed according to the characteristics and requirements of EFT measurement and it is an ideal disturbance source of EMS measurement. They have fine performance, such as high stability, high reliability, easy to use etc. It meets the standard requirements of IEC 61000-4-4, EN 61000-4-4, GB/T17215.301, GB/T17215.322 and GB/T17626.4. EFT61000-4 has LCD display in both English and Chinese.

Specification:
• Output voltage: 0～5000V
• Pulse frequency: 1kHz~1000kHz (Adjustable)
• Polarity: Positive, Negative or Positive/Negative automatic
• Source impedance: 50Ω±20% and 1000Ω±20%
• Rise time of a pulse: 5ns±30%
• Pulse width at 50Ω: 50ns±30%
• Pulse width at 1kΩ: 35ns~150ns
• Burst duration: 0.01ms~20ms
• Burst period: 100ms~500ms
• Test time: 1s~9999s
• Testing functions: Set test mode freely or IEC Level
• Coupling/Decoupling Network: Built-in 20A with 3 phases/5 wires
• Working Power: AC220V (Option 110V) ±10%, 50/60Hz