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APD HV4479 High-Voltage DC/DC Converters

Product information "APD HV4479 High-Voltage DC/DC Converters"

Ultra-compact, Adjustable Output; Input Voltage 11.5 – 13.5 VDC, 22.5 – 26.5 VDC; Output Voltage 300 V, 600 V, 1 kV, 2 kV

The HV4479 series is a direct replacement and pin-to-pin compatible to the standard 4479 converters. The micro-size and lightweight converters feature very low noise and low drift and are available as 12V and 24V models. The HV4479 has voltage and current monitors, a low temperature coefficient and is protected against arc and short-circuit. It is available with output voltages of 300 V, 600V, 1kV and 2kV.

Key features:

  • Very low noise – very low drift
  • Vout: 300V, 600V, 1kV or 2kV models
  • Vin: 12 or 24V options
  • Polarity: fixed, negative or positive options
  • Remote voltage programming or embedded potentiometer
  • Voltage & current monitors
  • Output overshoot free, limited slew rate

Applications: Photomultiplier tubes and avalanche photo diodes

Manufacturer "SDS High Voltage"
SDS High Voltage designs, manufactures and distributes high voltage power supplies from 100 V to 50 kV with power from 100 mW up to 100 W. The offer includes both DC-DC and custom AC-DC high-voltage power supplies, specifically adapted to customer needs. SDS High Voltage has a unique expertise in the high voltage power conversion and the high stability fields. The products are available in various forms such as non-instrumented blocks, bench-tops and socket assemblies. From the beginning of the 80’s, the HV high quality power supplies are used for various fields as medical, research, defense and scientific instrumentation.
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Product number: SW10503
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