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Up to 1 meter long
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Designed for A1421 CAEN Preamplifier and Discriminator
The Accessories – Miscellaneous (Power Supplies) family includes dedicated hardware modules and auxiliary components designed to extend, adapt, and optimize CAEN High Voltage and Power Supply systems. These accessories ensure enhanced compatibility with detectors, improved signal conditioning, ripple suppression, external safety interlocks, and flexible system integration.
From DC input equalizers and Kill/Inhibit adapters to passive HV filters, touchscreen interfaces, DC/DC converters, and certified HV cable assemblies, this family provides the essential building blocks required to tailor power supply infrastructures to demanding laboratory, nuclear physics, and radiation detection applications.
HV Adaptation & Safety Control
DC Input Power Equalizers, Kill/Inhibit signal adapters (A1481, A1482, A1484) enabling external interlock management and flexible detector compatibility.
Noise Reduction & Signal Integrity
Passive HV filters (e.g., A483, ±8 kV, 20 dB ripple rejection) for ultra-low ripple operation in sensitive applications such as HPGe spectroscopy.
System Expansion & Integration
DC/DC converters (A325) for multi-device powering and optional LCD touchscreen modules for local monitoring and diagnostics (SY5527 systems).
Certified HV Connectivity Solutions
High-quality HV cable assemblies (SHV, CPE, LEMO HV) rated up to 15 kV and available up to 50 m for safe and reliable high-voltage distribution.

Up to 1 meter long
Designed for A1421 CAEN Preamplifier and Discriminator

Optional LCD Touchscreen colour Display Unit for SY5527
Excellent brightness (350 nits)
Ultra high contrast ratio (1200:1)

Power supply for up to 8 A1421 units in a daisy chain configuration
Designed for A1421 CAEN Preamplifier and Discriminator

Optional DC Input Power Equalizer for N14XX Family

Different connector families: (SHV, CPE, LEMO HV)
Operating voltage up to 15 kV
Up to 50 meters long


