Dell D685EF-00

Description

Technical Specifications:

• Product Model: D685EF-00

• Manufacturer: Dell Inc.

• Product Category: Switching Power Supply Unit

• Wattage: 685W

• Input Voltage Range: 100-240V AC, 47-63Hz

• Output Voltage: +12V, +3.3V, +5V, -12V

• Efficiency Rating: 80 Plus Gold certified

• Operating Temperature: 0°C to +50°C

• Enclosure Protection Rating: IP21

• Dimensions: 160mm x 63mm x 225mm

• Form Factor: Hot-swappable

• Compatibility: Dell Precision T3600, T3610, T5600, T5610, R7910

Functional Features:

• Hot-swappable design for replacement without system shutdown

• 80 Plus Gold efficiency rating for energy savings

• Multiple output voltage rails (+12V, +3.3V, +5V, -12V)

• Universal AC input (100-240V)

• UL and CE safety certified

Performance Parameters:

• Output Power: 685W continuous

• Input Voltage: 100-240V AC, 47-63Hz

• Efficiency: 80 Plus Gold

Material Composition:
Standard power supply construction with high-quality electronic components, heat sinks, and cooling fans. UL and CE compliant materials and manufacturing.

Structural Features:
The D685EF-00 features a standard power supply form factor with dimensions of 160mm x 63mm x 225mm. The hot-swappable design enables easy replacement. The unit incorporates built-in cooling fans for thermal management.

Working Principle:
The power supply converts incoming AC power (100-240V, 47-63Hz) into stable DC output voltages required by Dell Precision workstations. The 80 Plus Gold certification ensures high conversion efficiency, minimizing energy loss and heat generation. The hot-swappable design allows the power supply to be removed and replaced while the system remains operational.

Advantages and Strengths:

• High-performance 685W output capacity for demanding workstation applications

• 80 Plus Gold efficiency reduces energy consumption and operating costs

• High reliability through quality components and manufacturing

• Hot-swappable design minimizes system downtime

• Universal voltage input supports global deployment

• Safety certified to UL and CE standards

Applicable Industries:

• High-performance computing workstations

• Engineering and design workstations

• Scientific computing and data analysis

• Media and content creation

• Financial trading workstations

Model Series:
Dell Precision Workstation Power Supply Series

Installation Requirements:

• Install in compatible Dell Precision workstation chassis (T3600, T3610, T5600, T5610, R7910)

• Hot-swappable installation without system shutdown

• Ensure proper AC power connection (100-240V, 47-63Hz)

• Maintain operating temperature within 0°C to +50°C

Usage Precautions:

• Operating temperature must not exceed +50°C

• Ensure proper ventilation for cooling

• Use only with compatible Dell Precision workstation models

• Verify AC input voltage range (100-240V) before connection