LCC250 Series

The LCC250 AC-DC power supply is a fully-enclosed conduction cooled series delivering full useable power at high temperatures. The LCC250 series, with IP64 protection against the ingress of dust and water, is ideal for applications such as outdoor signage and telecom installation like antenna and base station equipment. The power supplies are equally suitable for indoor use, such as in control consoles, indoor signage and desktops for medical applications, where the absence of cooling fans can help minimize dust and noise.

Datasheet Press Releases Technical Documentation Print This Page
  • Total Max Power:
    250 W
  • Total Max Current:
    20.8 A
  • Input Voltage:
    90 V to 264 V
  • Output Voltage:
    10.8 V to 55.2 V
  • Outputs:
  • Size (L x W x H):
    7.000" x 4.000" x 1.100"
  • Warranty:
    2 years
  • Operating Temperature:
    -40°C to +85°C

Electrical Specifications

  • Input
  • Output
  • Logic Control
  • Isolation
  • Input range: 90 - 264 VAC operating, 115/230 VAC nominal
  • Frequency: 47 - 63 Hz
  • Inrush current: 50 A
  • Power factor: > 0.92 full load
  • Input current: 3.4 A @ 90 VAC full load
  • Efficiency: 12 V / 89%; 24 V / 91%; 48V / 91.5%
  • Overvoltage protection: 110% to 135% Vo
  • Line/Load regulation: ± 2%
  • Output voltage: 12 V @ 20.8 A, 24 V @ 10.4 A, 48 V @ 5.2A
  • Remote ON/OFF: Postive or Negative Logic
  • Input to Output: 4000 VAC
  • Input to Ground: 1500 VAC
  • Output to Ground: 500 VAC
  • Fanless - Conduction Cooling for Sealed Box application (4P Suffix)
  • Airflow/Convection cooling (7P Suffix)
  • IP64 Ingress Protection
  • Wide Operating Temperature Range up to 85 °C baseplate
  • User Selectable Remote ON/OFF Logic
  • Output Adjust: ±10%
  • Differential Remote Sense
  • Compliance to ITE and Medical approvals
  • OVP; OCP; OTP and Short Circuit Protection
  • Active PFC
  • < 275µA Leakage Current

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