D575.00361

D575.00361

D575.00361

Product catalog summary
Overview:
The document describes a 3U 8HP 300W CPCI AC/DC power supply designed for high efficiency and reliability. It features a Eurocard package, wide operating temperature range, hot swap capability, and redundancy operation.

Key Features:
  • 300W power output in a 3U 8HP Eurocard package.
  • Wide operating temperature range from -40°C to +70°C.
  • High efficiency with typical 85% at 230VAC.
  • Hot swap and N+1 redundancy with internal or-ing diodes.
  • No minimum load requirements and fully compliant with PIGMG standards.
  • Optional I²C interface and CE marking compliance.
  • Coated according to MIL-I-460580 standards.

General Specifications:
  • Storage temperature: -45°C to +85°C.
  • Derating from 100% load at +50°C to 60% load at +70°C.
  • Cooling requires at least 400 LFM moving air for full power rating.
  • Power density of 7.8 Watts/Cubic Inch.
  • Switching frequency of 100K Hz with ZVS & LLC circuit topology.
  • Transient response with peak transient less than 200mV.
  • Safety standard compliance with IEC 60950-1 Class I.

Electrical Specifications:
  • Input voltage range: 90-264VAC with power factor correction.
  • Input frequency: 47-63Hz.
  • Inrush current: 9.37Arms at 230VAC.
  • Output wattage: 300W continuous with various voltage and current ratings.
  • Line regulation: Typical 0.1% and load regulation: Typical ±1%.
  • Over current and overload protection installed.

Output Voltage/Current Ratings:
  • Main +VO1: 5V, 40A typical, 45A peak.
  • AUX +VO2: 3.3V, 40A typical, 45A peak.
  • AUX +VO3: 12V, 10A typical, 12A peak.
  • AUX -VO4: -12V, 2A typical.

Additional Features:
  • Remote ON/OFF and power fail signal available.
  • Thermal protection with NTC sensor.
  • Status LED indicators for input voltage and critical faults.

Mechanical Specifications:
  • Weight: 666.0 g (23.5 Oz).
  • Construction: Eurocard 3U 8HP 160mm, CompactPCI format.
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Catalog excerpts

D575.00361-1

CPCI AC/DC Wide operating temperature range, high efficiency Hot swap and redundancy operation with current share bus Internal or-ing diodes for N+1 redundancy No minimum load requirements Fully compliant with PIGMG Operating temperature: - 40°C to +70°C (see note 3) Derate linearly from 100% load at +50°C to 60% load at +70°C (refer to derating curve) Cooling: At least 400 LFM moving air is required to achieve full rating power 300W in a confined area Power Density: 7.8 Watts/ Cubic Inch. Circuit Topology: ZVS & LLC circuit Transient Response: Peak transient less than 200mV and recovers within 0,5mS after 25% load change Safety Standard: IEC 60950-1 Class I Coated pcb with Cramilin 120 Plastic according to MIL-I-460580 „Type Acrylic Resin" Construction: Eurocard 3U 8HP 160mm; CompactPCI format, Front Panel with Extractor handle NOTE: 1) All measurement are at nominal input, full load and +25°C unless otherwise specifications. 2) Tantalum capacitors connected to system is suggested for bettering Ripple&Noise against operating temperature from -40°C to +0°C 3) A warm-up time 3 minutes is required to maintain VO3 +12V within specific spec. After cold start at temperatu

 Open the catalog to page 1
D575.00361-2

CPCI AC/DC ELECTRICAL SPECIFICATION INPUT SPECIFICATION Input Voltage: Power Factor Correction: Input Connector: Input Frequency: Inrush Current: Input Current: Dielectric Withstand: EMI: Hold-up Time: Earth Leakage Current: Remote ON/OFF: Power Fail Signal: Thermal Protection (OTP): Status LED: Typ. 90-264VAC Meet Harmonic Correction IEC 61000-3-2. Power Factor typ. 0.95-0.98 Positronic 47-pin PCIH47M400A1 47-63Hz. 9,37Arms at 230VAC 3,1A at 115VAC / 1.6A at 230VAC Meet IEC 60950-1 regulation Meet EN 55022 / FCC Class B 10mS at 115VAC /13mS at 230VAC Less than 0.73mA at 230VAC Available at [INH#]...

 Open the catalog to page 2
D575.00361-3

CPCI AC/DC Part. Nr.: D575.00361 Output Voltage / Current Ratings Chart Symbol: "★" OVP built-in. "@" Adjustable. "#" Remote sensing. "≡" 3rd-wire Load Sharing. "⊙" Installed with Or-ing diode. "▼" Buck Regulator . "※" Synchronous Rectifier Remark: Peak load less than 60sec. with duty cycle <10%. Max. load is the continuous operating load of each rail. But the max. load of each rail can't be drawn from all outputs at the same time. Total max. power: 300W and total combined current of +VO1 and +VO2 not large than 50A Mechanical dimensions: mm (inches) Weight: 666.0 g (23.5 Oz.) Input & Output...

 Open the catalog to page 3

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