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  • Dynapower 400W Mini Redundant Power Supply R4S-400G1V2 Dynapower 400W Mini Redundant Power Supply R4S-400G1V2

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Dynapower 400W Mini Redundant Power Supply R4S-400G1V2, RoHS

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Availability: Drop ship



This item is shipped from our affiliate facility. The stock level is not under our control and is subject to change. We will contact those that order this item in the event of a problem. If this item is ordered together with other products, this item may be shipped separately and may arrive separately.


The Mini Redundant Power Supply 400W R4S-400G1V2 includes hot-swap and power sharing functions. The mini redundant power supply is ideal for telecommunications and industrial systems.

  • Meet the RoHS COMPLIANT
  • Meet the WEEE Directive (2002/96/EC)
  • Temperature Range: Operating 0°C ~ 50°C, Storage -20°C ~ 70°C
  • Hold up time: 16 ms Minimum at full load & Normal input voltage
  • Over Voltage Protection
  • Under Voltage Protection
  • Over Current Protection
  • Short Corcuit Protection
  • Thermal Protection
  • Remote On/Off Control.
  • Safety: To meet UL, TUV, CB, CE, FCC, BSMI, CCC. (Class B)
  • Altitude during operation: Up to 5000m

  • Model:
    - R4S-400G1V2
  • Watts:
    - 400W
  • Input:
    - Input voltage: 90 ~ 264VAC FullRange
    - Frequency: 47 - 63 Hz
    - Input Current: 8A for 115VAC, 4A for 230VAC
    - Inrush Current: 25A for 115VAC, 50A for 230VAC
    - The Minimum efficiency of the power supply is 80% with full load and 1150Vac/60HZ input
    - The minimum power factor at full load shall be 0.98 / 115V 60 Hz and 0.96 / 230V 50 Hz.
  • Power Supply Connectors:
    - Mother Board Connector:
      - 20+4 pin Connector x 1
    - CPU Connector:
      - 4 pin x 1
    - PCI-E Connector:
      - 6 pin x 1 - 8 pin x 1
    - SATA Connectors:
      - 4
    - 4 Pin Molex:
      - 9
    - Floppy Connector:
      - 1
  • Dimension:
    - L x W x H: 174 x 150 x 86 (mm) / 6.85 x 5.9 x 3.38 (inches)

Additional Information

SKU r4s400g1v2
Model R4S-400G1V2
Manufacturer Dynapower
PSU Wattage 400W - 499W
80 Plus No
Modular No
PCI-E 6Pin Connectors 1
PCI-E 8Pin Connectors 1
PSU Fan Options No
PSU Features Redundant
PSU Type No
Sata Connectors 4
CPU Connectors 4pin
4pin Molex 9
Floppy Connectors 1
Motherboard Connectors 20+4 pin

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