ABSOPULSE ELECTRONICS LTD.

Reliability is engineered into every ABSOPULSE products. This ensures a long operating life with minimum maintenance under exacting field conditions and contributes to low product life-cycle costs. The stringent standards and processes encompass:

  • High quality designs with large design headroom.
  • Optimal thermal performance – all heat generating components are conduction cooled by heat-sink blocks connected to the base plate.
  • Full electronic protection including surge and transient protection.
  • High efficiency.
  • High quality components with reliability established over many years.
  • Very high MTBF ratings supported by field data.
  • Robust mechanical construction.
  • Rigorous testing of every power supply throughout the production process – all units must pass ‘burn-in’ before shipment.
  • ABSOPULSE’s quality procedures have been approved by international agencies and by our corporate customers.
  • The company is BABT approved and able to provide in-house CSA, UL and other approvals. (To ensure the customers can ship their end-products world-wide, in-house certification is available for CSA, UL and other approvals).

ABSOPULSE’s quality procedures have been approved by international agencies. Whatever the space constraints of the application, the ruggedly constructed power supplies meet the exact mechanical requirements. Standard mechanical packages and ruggedization options include:

  • Chassis-mountable units in vented conduction/convection or fan-cooled enclosures.
  • DIN-rail and open-frame format available for many designs.
  • Plug-in (Eurocard) format for modular power systems in 19 inch or 23-inch racks.
  • Conformal coating and heavy ruggedizing.
  • Full encapsulation (potting) in a thermally conductive MIL-grade silicon rubber compound.
  • UL94V-0 flammability rating where immunity to very high levels of shock and vibration, humidity, moisture, dust, oil, fog, insects and other contaminants is required.
  • Enclosure in rugged IP-rated packages.
  • Custom connections.

AC - DC CONVERTER

ABSOPULSE offers a broad range of rugged, high-performance AC-DC switching power supplies, rectifiers & battery chargers. Any AC to DC input/output configuration requirements, with power ratings from a few watts to several kilowatts, can be accommodated.

Our AC-DC switching power supplies use high frequency power conversion topology and optimized magnetics to ensure reliability, efficiency and compact size. In addition, large design headroom, the exclusive use of qualified-in components, compliance with application-specific safety and emissions standards, and enclosure in robust mechanical packaging contribute to the long-term reliability of our power supplies.

APPLICATION - Industrial, Railway, Power utilities, Military, Marine, Telecom and Other harsh environments

MAIN FEATURES

  • Universal AC-inputs, 115/230VAC inputs, 47 – 440Hz or custom
  • PFC (Power Factor Corrected) input for EN 61000-3-2 harmonics compliance
  • Single or three-phase inputs
  • DC Outputs: 12VDC to 250VDC or custom
  • Output power from a few Watts to 30kW
  • Single or multiple outputs
  • RoHS compliance
  • N + 1 redundancy and parallel operation
  • EN60950-1 and corresponding UL and CSA electrical safety standards
  • EMI filtering to meet required standards
  • Conformal coating or encapsulation options
  • Wide operating temperature ranges
  • IEC 61373 shock and vibration standards