DIGTIAL POWER Industrial Partner

EFO400-112 - Digital Powewr EFO306-154 Power Supply - 300-400 Watt 1U/High Density...

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Part Number:
EFO400-112
Model Number:
EFO400-112
Make:
DIGTIAL POWER
Lead Time:
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Digital Powewr EFO306-154 Power Supply - 300-400 Watt 1U/High Density Power Supply, Output Power 400 Watts, Output Voltage 12V, Output Current 33A, Efficiency (Typical) 86% Simple Type: Power Supply

The EF Series of switching power supplies utilizes advanced component and circuit technologies to deliver the industry’s smallest 300-400 Watt switcher. Built to meet 1U height considerations, the U-Frame package measures only 6.80 x 3.86 x 1.40”. All models offer universal AC input (85-265 VAC) with active power factor correction (PFC), optional 48 VDC input, flexible output configurations and compliance to worldwide safety and EMC standards. Features include:

Download the datasheet (PDF)

For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.

Features

  • 300~400W compact high-density models
  • 48V & 24V DC Input models available
  • Active load current share
  • Includes OR-ing diode for N+1 parallel operation
  • International regulatory approvals
  • RoHS compliant
  • Ruggedized U-Channel construction
  • Universal AC input with PFC
  • V2 option for 5~48 VDC

Specifications

    General
  • AC Input Voltage: 90-264VAC, 47-63Hz
  • Auxillary Output: 5V / 5mA
  • Conducted Immunity: EN61000-4-6, 0.15-800MHz, 10V, 80% AM
  • Cooling: Forced Air Cooling 15CFM
  • Current Share: Single Wire, ±10% accuracy
  • DC Fail: Open Collector ACTIVE Low - Any Output drops below 10%
  • EFT / Bursts: EN61000-4-4, ±2KV
  • Electrostatic Discharge: EN61000-4-2, ±4KV Contact / ±8KV Air Discharge
  • Fluctuations & Flicker: EN61000-3-3
  • Hold-Up Time: 16mSec.@ Full Load
  • Humidity: Up to 95% RH Non-condensing
  • Initial Setting Accuracy: ± 1%
  • Input Inrush Current: < 30Amp@115VAC cold Start
  • Input Line Protection: 6.3A 250VAC IEC Type
  • Line Regulation: ± 0.1% for Vin (min.) to Vin (max.)
  • Load Regulation: ± 1% Max
  • Min. Load Requirement: None
  • MTBF: >300,000 Hours
  • Operation Temperature: -5C to +50C. De-rate of 2.5% per 1Deg. C up to +71C
  • Over-Voltage Protection: 120% Typical Latched Shut-down
  • Overload Protection: 125% Typical of Max Output Load
  • Power Factor Correction: >0.98 Typical @ 110/220VAC input @ Full Load
  • Radiated Susceptibility: EN61000-4-3, 26-1000MHz, 10V/M, 80% AM
  • Remote Inhibit: ACTIVE Low-output shut down
  • Remote Sense: Compensates for < 500mV drop
  • Ripple @ Noise: ± 1% (20MHz bandwidth)
  • Safety Approvals: UL/cUL 60950-1, VDE EN60950-1, CE Marking
  • Shock & Vibration: 0.75G Peak 5Hz - 500Hz
  • Storage Temperature: -25C to +85C
  • Surges: EN61000-4-5, ±2KV Line-Earth, ±1KV Line-Line
  • Temperature Protection: Shutdown (Internal Heat-Sink Temp. >90C ), Auto recovery
  • Transient Response: Better than 5% For 50% Step Load
  • Turn-On Delay: 2 Sec. Max.
  • V2 Option: 5~48 VDC (Consult Factory)
  • Voltage Dips: EN61000-4-11, 95% Dip & 10ms, 30% Dip & 500ms
  • Voltage Interruptions: EN61000-4-11, 95% Reduction, 5s

 

Applications

  • None Available

Aliases

  • None Available