Haefely PCD126A

| Attribute | Value |
|---|---|
| Voltage Range | Up to 12 kV |
| Capacitance Range | 1 pF to 100 µF |
| Measurement Frequency | 50 Hz / 60 Hz |
| Partial Discharge Measurement | Yes, integrated PD detection per IEC 60270 |
| Dissipation Factor (tan δ) Resolution | 0.1 × 10⁻⁴ |
| Dissipation Factor Accuracy | ±(0.5% of reading + 0.5 × 10⁻⁴) |
| Capacitance Accuracy | ±0.5% of reading |
| Test Voltage Output | AC high voltage up to 12 kV RMS |
| Interface / Connectivity | USB and RS-232 for PC communication |
| Standards Compliance | IEC 60247, IEC 60270, IEEE 286 |
| Model | PCD126A |
|---|
The Haefely PCD126A is a coupling/decoupling network engineered for EFT/Burst testing on telecom and data lines. Compliant with IEC/EN 61000-4-4, it guarantees reliable disturbance injection with accurate and reproducible results. Its compact and durable design ensures seamless integration into demanding EMC test environments.
Ideal for telecom and data applications, the PCD126A provides safe and repeatable performance in burst testing. Its robust structure makes it suitable for extended use in compliance laboratories.
Testwall can supply the used Haefely PCD126A, 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 PCD126A.




