Haefely
Haefely IP4A
Capacitive Coupling Clamp
IEC 61000-4-1, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 Test Standard Compliance
ESD, EFT/Burst, Surge, Conducted Immunity, Radiated Immunity, Power Frequency Magnetic Field, Voltage Dips and Interruptions Immunity Test Types
Up to 4 kV (ESD), Up to 4 kV (Surge), Up to 4 kV peak (EFT/Burst) Voltage Range
150 kHz to 80 MHz (Conducted Immunity), 80 MHz to 1 GHz (Radiated Immunity) Frequency Range
50 Ω / 150 Ω (Conducted Immunity CDN) Output Impedance
| Attribute | Value |
|---|---|
| Test Standard Compliance | IEC 61000-4-1, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 |
| Immunity Test Types | ESD, EFT/Burst, Surge, Conducted Immunity, Radiated Immunity, Power Frequency Magnetic Field, Voltage Dips and Interruptions |
| Voltage Range | Up to 4 kV (ESD), Up to 4 kV (Surge), Up to 4 kV peak (EFT/Burst) |
| Frequency Range | 150 kHz to 80 MHz (Conducted Immunity), 80 MHz to 1 GHz (Radiated Immunity) |
| Output Impedance | 50 Ω / 150 Ω (Conducted Immunity CDN) |
| EFT/Burst Repetition Rate | 2.5 kHz / 5 kHz selectable |
| Power Supply Input | 100–240 V AC, 50/60 Hz |
| Control Interface | USB and RS-232 PC interface with dedicated test software |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Dimensions / Weight | Portable integrated unit; compact chassis design suitable for laboratory and on-site testing |
| Model | IP4A |
|---|
The Haefely IP4A is a reliable coupling/decoupling network designed for surge testing, ensuring accurate pulse application while safeguarding auxiliary systems. It complies with IEC/EN 61000-4-5, offering compact, durable construction for dependable laboratory use.
Engineered for integration with Haefely surge generators, the IP4A protects connected circuits and enables EMC compliance testing with precision and safety in demanding environments.
Testwall can supply the used Haefely IP4A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Haefely IP4A.
