At the core of every military electronic system is a power supply. Mission critical systems require rugged high performance power platforms that will operate and survive the harsh environmental conditions placed upon such systems.

Telkoor’s power supplies function effectively in these severe military environments.

Our power platforms are incorporated into:

Telkoor’s products power EW (Electronic Warfare) systems, advance data links, missiles, rugged computer systems, fire control systems, radar, navigation systems, IFF systems and many other electronic defense systems.

Meeting the unique requirements of the MIL-SPEC world is part of Telkoor’s core competence. With over 25 years of field-proven experience in design & manufacturing Telkoor is one of the world leaders in quality power platforms for military applications.

Space, weight, output power, electromagnetic compatibility, power density and multiple output requirements are only part of the challenges that any military power-supply design faces. With many decades of experience, Telkoor’s engineering teams will always meet the tough challenges required by any demanding military platform. Telkoor’s power supplies are part of many major weapon systems worldwide. Field and combat proven units, Telkoor is a power source that you can rely on.

Approved by the US Air Force, Navy, and Army, NATO, IDF, BAE Systems, Lockheed Martin, ATK and others, Telkoor is recognized worldwide as a market leader of military power supplies.

All Telkoor military power supplies are ITAR-free. Optional buy-back is subject to ICA pre-approval.

• Full custom projects
• Program management for each project
• Quality assurance and control:
  • Comply with Mil-Q 9858A & ISO9000:2000
  • FRACAS (Failure Reporting, Analysis, and Corrective Action System)
  • Environmental testing in accordance with MIL-STD-810
• 100% Screening, ESS and ATP including random vibration, temperature cycling tests

Typical Product Features:

• Wide input voltage range
• Multi-output voltages (DC & AC)
• Fully approved according to MIL-STD-704, MIL-STD-1275 and MIL-STD-1399
• Environmental conditions per MIL-STD-810
• EMI/RFI per MIL-STD-461
• Wide operating temperature range -54°C up to +105°C
• Power output up to 2500 Watts
• High switching frequency– up to 500KHz
• High efficiency – up to 90%
• High power density – up to 50 watts/inch3
• Power factor correction
• Redundancy and hot swap N+1
• Switching Frequency sync to external clock
• Free convection, forced air cooling & base plate cooling

Experienced Engineering Team

Twenty-Five people in our R&D department, 15 are qualified engineers supported by 10 experienced technicians standing at the forefront of power density technology development

• Synchronous rectification for low voltage/high current outputs
• Multi-phase Buck converters
• ZV/ZC switching techniques
• Semi resonant power conversion for high efficiencies
• Magnetic amplifies
• Hot-Swap redundancy power systems

Facilities

• 45,000 Square feet, 2 floor building
• Fully equipped R&D laboratories
• HALT & HASS capabilities (in-house)
• 20 ovens for verification & life-cycle tests and burn-in (thermal and structural analysis)
• Shock / Vibration testing device for military and aerospace amplitudes (stress and reliability)
• EMI  test equipment (in-house)
• MTBF prediction software and experts (in-house)
• Independent verification test team
• PCB Design (in-house)
• Mechanical Design (in-house)
• Automatic Test Equipment
• HIPOT test equipment
• CAD systems (AutoCAD, ORCAD)
• In-house production lines, plus 6 CM (sub-contractors)  in Israel and 3 CM in China (for mass production, fast delivery  and competitive prices)
• Quality assurance team, working according to military standards monitoring our in-process and final inspections
• FRACAS system (Failure Reporting, Analysis, and Corrective Action System)

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