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

FREQUENCY CONVERTER

ABSOPULSE designs and manufactures one of the broadest selections of AC-AC 1 Phase, 3 Phase and frequency converters available on the market today.

Our AC-output sine wave products are available with power ratings from 30VA to 15kVA, for 50Hz, 60Hz or 400Hz applications. These designs use proven microprocessor controlled high frequency PWM technology to deliver pure sine wave output voltage. High frequency conversion typically enables compact construction, low weight and high efficiency.

Standard AC-output units under 1kVA are available in rugged, vented, enclosed, conduction/ convection cooled or fan cooled packages. Systems with higher output power are typically housed in modular 3U or 6U fan-cooled packages and are available in chassis-mount or 19” rack-mount format. This modular construction facilitates shipping and on-site maintenance.

APPLICATION- Industrial Automation, Railway, Military, Marine, Mining, Utility, Telecom, Aviation ground support equipment and Airborne applications.

MAIN FEATURES

  • Inputs: universal (95-264VAC), 115VAC, 230VAC or custom. PFC available on certain AC-input designs
  • Frequency: 50Hz, 60Hz or 400Hz or custom
  • Single or three-phase designs
  • EMI filtering to meet any standard
  • Wide operating temperature ranges available
  • Full electronic protection
  • Outputs: 115VAC or 230VAC (1-Phase) 208VRMS, 380VRMS or 400VRMS (3-Phase). Custom outputs available
  • Unit/module fail alarms (form C contacts)
  • Remote shut down on certain units
  • Adjustment for output voltage and frequency
  • RoHS compliance