The Haefely FP-COMB /690-1 family combines surge, ring-wave and EFT/burst coupling and decoupling in one AXOS-controlled network. Choose 63, 125 or 200 A for AC-powered equipment up to 690 V. Limited DC operation is also specified: 110 V DC for the 63 A model and 200 V DC for the 125 A and 200 A models.
63 / 125 / 200 A | 7 kV surge and ring wave | 5 kV EFT/burst
The Haefely FP-COMB /1500-1 family couples surge combination wave, ring wave and EFT/burst disturbances onto DC power circuits up to 1500 V. Select a 63, 125 or 200 A network to match the EUT. Add the AC option when your test program also needs single- or three-phase AC coverage.
63 / 125 / 200 A | 7 kV surge and ring wave | 5 kV EFT/burst
Specify the Haefely FP-COMB /1500-1 with its AC option for both AC and DC test programs. The combined configuration supports 1500 V DC and AC operation up to 1000 Vrms, including commonly specified 690 V AC systems. Choose 63, 125 or 200 A; retain the DC capability while adding the AC coupling and synchronization functions.
63 / 125 / 200 A | 7 kV surge and ring wave | 5 kV EFT/burst
Specify the Haefely FP-COMB /1500-1 with its AC option for both AC and DC test programs. The combined configuration supports 1500 V DC and AC operation up to 1000 Vrms, including commonly specified 690 V AC systems. Choose 63, 125 or 200 A; retain the DC capability while adding the AC coupling and synchronization functions.
63 / 125 / 200 A | 7 kV surge and ring wave | 5 kV EFT/burst
Surge coupling for unbalanced lines, plus ring-wave coupling for balanced and unbalanced lines.
The Haefely PCD 126A couples combination-wave surge and 100 kHz ring-wave disturbances onto up to four unshielded data or control wires at 6.6 kV peak. Combination-wave testing is for asymmetrical lines; ring-wave testing supports both symmetrical and asymmetrical lines. Coupling elements and paths are selected manually, with decoupling supplied separately.
Combined surge coupling and decoupling for active Gigabit Ethernet and PoE.
The PCD-1000-4 high-speed data-line CDN applies common-mode 1.2/50 us - 8/20 us surges to balanced telecommunications circuits up to 1000Base-T while decoupling auxiliary equipment. It supports IEEE 802.3af PoE and non-PoE configurations, with a maximum 4 kV surge test voltage.
20 mH inductors, not current-compensated for asymmetrical signal-line testing.
The Haefely DEC 7 separates auxiliary equipment from an EUT during transient immunity testing on unshielded asymmetrical lines. It supports up to four wires and impulses up to 6.6 kV, using 20 mh inductors, not current-compensated. Coupling is performed by a separate network, allowing protection and decoupling to match the signal circuit.
Combination-wave surge coupling for balanced data and control lines.
The Haefely PCD 121 applies 1.2/50 us - 8/20 us combination-wave impulses up to 6.6 kV to unshielded symmetrical data and signal lines. It handles two pairs or four wires simultaneously, with manual selection of common-mode and differential-mode coupling. Decoupling is provided separately to suit the equipment under test.
20 mH current-compensated inductors for symmetrical signal-line testing.
The Haefely DEC 5 separates auxiliary equipment from an EUT during transient immunity testing on unshielded symmetrical lines. It supports up to four wires and impulses up to 6.6 kV, using 20 mh current-compensated inductors; two inductors with two coils each. Coupling is performed by a separate network, allowing protection and decoupling to match the signal circuit.
200 ohm resistors for symmetrical signal-line testing.
The Haefely DEC 6 separates auxiliary equipment from an EUT during transient immunity testing on unshielded symmetrical lines. It supports up to four wires and impulses up to 6.6 kV, using 200 ohm resistors. Coupling is performed by a separate network, allowing protection and decoupling to match the signal circuit.
The ESD Test Table Kit is a simple inexpensive solution for your ESD testing. Complies to the requirements of IEC 61000-4-2 and can be used for additional standards. Comes with a Horizontal Coupling Plane (HCP), resistive cable to tie HCP to floor ground plane, bleeder wire for discharging ungrounded battery powered EUTs, 0.05mm insulator and an alternative low impedance ground for using the table for additional setups such as IEC 61000-4-6 requirements.