Cosel POWERBOX OFI700A & OFI1200A Power Supplies

Cosel POWERBOX OFI700A and OFI1200A Power Supplies offer a fanless design and a solid baseplate that optimizes conduction cooling. The OFI700A features a 700W single output rating, while the OFI1200A has a 1200W single output power rating. The fanless design provides a silent and reliable operation in demanding environments and boasts low maintenance. These power supplies have a robust design that transfers heat to the baseplate, making them suitable for non-ventilated applications found in sealed enclosures. Cosel POWERBOX OFI700A and OFI1200A Power Supplies are suitable for industrial applications and harsh environments.    

Features

  • Conductive cooling
  • Output active O-ring
  • Redundancy operation
  • Remote sense
  • Remote On/Off
  • Overcurrent protection
  • Overvoltage protection
  • Overtemperature protection
  • Short-circuit protection
  • OFI700A
    • Redundancy operation
    • Low EMI
    • DC-OK
    • Aux voltage 12VDC
  • OFI1200A
    • Paralleling and redundancy operation
    • Active current share

Applications

  • Charging
    • Batteries
    • Capacitor banks
  • UPS
  • Amplifiers
  • Silent operations
    • Professional audio equipment
    • Laboratory
  • Harsh environments
    • Marine equipment
    • Signage
  • Professional lighting
    • Bay lighting
    • Street lighting
    • Stage lighting

Specifications

  • Input voltage
    • 85VAC to 264VAC (OFI700A)
    • 85VAC to 305VAC (OFI1200A)
  • Nominal input voltage
    • 100VAC to 240VAC (OFI700A)
    • 100VAC to 277VAC (OFI1200A)
  • Inrush current
    • 30A (OFI700A)
    • 40A (OFI1200A)
  • 47Hz to 63Hz frequency range
  • 5000m maximum altitude operation
  • 20ms hold-up time
  • MIL-STD-810H vibration/shock rating
  • -40°C to +95°C operating temperature range
     

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公開: 2022-09-20 | 更新済み: 2022-12-20