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3U/6U CPCI Power

3U/6U CPCI Power

Powerland's 175W and 315W 3U/6U CPCI Power Supply is a series of quad-outputs, isolated AC-DC converters with sealed cases. The Power Supply converts 85-265Vac input to four DC outputs: +5V, +3.3V, +12V, and -12V. It integrates a highly efficient PFC, an isolated resonant DC-DC converter, non-isolated converters, and input filters. The Power Supply is designed to operate in a wide temperature range from -40ºC to 85ºC.

The Power Supply is designed with current sharing control for parallel operation for N+1 (N ≤5) redundancy, and hot plug functions. It complies with the protection and control defined in PICMG2.11 R1.0, IEC 61000-4, and MIL-STD-461D.

 Features    Protections
• CPCI power supply175W 3U, 315W 6U design

• N+1 (N ≤ 5) redundant operation

• Fully protected (OTP, OCP, OVP, UVLO)

• Protection and control designed to meet PICMG2.11

• Designed to meet IEC 61000-4-2, 3, 4, 5, 6, and CE101, CE102, CS101, CS106, CS114, CS116, RE101, RE102, RS101, RS103 of MIL-STD-461D

• High Reliability Working temperature up to 85°C

 

 

 

• Over Temperature Protection (OTP): Automatic derating at 85°C case temperature, automatic shut down at 95ºC case temperature, auto recovery.

• Over Current Protection (OCP): The output current that triggers OCP should be no higher than 150% of the rated current, auto recovery.

• Over Voltage Protection (OVP): The output voltage that triggers OVP should be no higher than 130% of the rated voltage, auto recovery.

• Under Voltage Lock Out (UVLO): The power supply shall not damage when the input falls below 85Vac.

 

CPCI-a 
Specifications

Conditions: Ta = 25ºC, Vin = 220 Vac, unless otherwise noted.

Note 1: Input current specified at 85Vac, full load.

Note 2: Ripple and noise are specified at the full operation temperature range, full input voltage range, and minimal and maximal loads. They are measured with a 20MHz-bandwidth oscilloscope.

 Models     PLD175-4DAL007-12       PLD315-4DAL008-5  
 Parameter     Min        Typ    Max    Min    Typ    Max   Units
 Input Characteristics              
 Input Voltage (single-phase three-wire)      85    115/220     265      85   115/220    265   Vac
 Input Frequency      47     50/400     440      47    50/400    440    Hz
 Input Current ¹           3          6    A
 Inrush Current          30         40    A
 Power Factor    0.98        0.98      
 Output Characteristics              
 Output Power        175       315.8    W
 Efficiency    85          85        %
 V1, +5V              
 Rated Voltage   4.95          5    5.15    4.95         5    5.15    V
 Rated Current            8            25      A
 Ripple and Noise (Peak-to-Peak) ²         75         75   mV
 Regulation over Load         ±1         ±1     %
 Regulation over Source        ±0.5        ±0.5    %
 V2, +3.3V              
 Rated Voltage   3.267        3.3   3.339   3.267        3.3   3.339     V
 Rated Current            8            16       A
 Ripple and Noise (Peak-to-Peak) ²         75          75    mV
 Regulation over Load         ±1          ±1     %
 Regulation over Source        ±0.5         ±0.5     %
 V3, +12V              
 Rated Voltage   11.76         12   12.24   11.76        12    12.24      V
 Rated Current            8            10        A
 Ripple and Noise (Peak-to-Peak) ²         150         150    mV
 Regulation over Load          ±1          ±1     %
 Regulation over Source         ±0.5         ±0.5     %
 V4, -12V              
 Rated Voltage   -12.36        -12   -11.76   -12.48       -12   -11.76     V
 Rated Current            1           1.5       A
 Ripple and Noise (Peak-to-Peak) ²         120         150     mV
 Regulation over Load         ±2          ±4     %
 Regulation over Source        ±0.5        ±0.5     %
 Line Voltage Transient Tolerance         0.5         0.5     s
 Start Up Rise Time           2           2     s
 Module Paralleled Operation Capability       1         6       1         6  
 Environmental Characteristics              
 Working Temperature (Case)     -40       85     -40        85     ºC
 Storage Temperature     -40       85     -40        85     ºC
 Humidity      0       95       0         %
 Mechanical Dimensions              
 Dimensions                104x160x19            233.35x160x20.32    mm
 Weight        1000        1600     g