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by Hp
Product Line: HP 5800 Switch Series
Product Type: Switch
Original price $0.00 - Original price $263.00
Original price
$0.00 - $263.00
Current price $263.00
Title: Used

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Product Description

The JC680A HP power supply unit features a rated input voltage of 650W, supporting both AC power supply from 100 VAC to 240 VAC and DC power supply from –40 VDC to –60 VDC, adaptable to varying power sources. It delivers a maximum output power of 650W with output voltage ranges of 12 V/5 V and maximum output currents of 52.9 A (12 V)/3 A (5V). Designed for durability and consistent performance, it operates within a temperature range of –5°C to 50°C (23°F to 122°F) for AC power supply and –5°C to 45°C (23°F to 113°F) for DC power supply, maintaining functionality in diverse environmental conditions.

Key Feature for the JC680A

  • What is the rated input voltage for the 650W power supply?
    The rated input voltage is 650W for both AC and DC power supplies.
  • How does the AC power supply's voltage range compare to the DC power supply for part number 650W?
    The AC power supply operates within 100 VAC to 240 VAC, while the DC power supply operates between -40 VDC to -60 VDC.
  • What are the rated output voltage ranges for this power supply?
    The rated output voltage ranges are 12 V and 5 V.
  • What is the maximum output current for the part number 650W?
    The maximum output current is 52.9 A for 12 V and 3 A for 5 V.
  • What are the dimensions of the 650W power supply?
    The dimensions are 40.2 mm in height, 50.5 mm in width, and 300 mm in depth.
  • Can you detail the operating temperature range for the 650W AC power supply?
    The minimum operating temperature is -5°C (23°F) and the maximum is 50°C (122°F).
  • What is the operating temperature range for the 650W DC power supply?
    It operates between -5°C (23°F) and 45°C (113°F).
  • How does the relative humidity tolerance for the power supply part number 650W?
    The power supply can tolerate relative humidity levels from 5% to 95%.
  • What is the maximum output power supported by this power supply?
    The maximum output power is 650 W.
  • For part number 650W, what is the frequency range supported by the AC power supply?
    The frequency range supported is 50 or 60 Hz.

Product Review

The HP JC680A offers a versatile range of input power options, accommodating both AC and DC supplies, which enhances its adaptability in various network environments. However, its relatively large form factor could pose installation challenges in space-constrained racks. Additionally, the unit's operating temperature range supports deployment in most standard data center environments, but the maximum DC supply operating temperature is slightly lower than the AC option, potentially limiting its use in hotter climates without additional cooling solutions.


The HP JC680A is a high-performance power supply unit designed to support a wide range of computer networking hardware. It offers versatility with its dual input options, accepting both AC and DC power supplies. This power supply is engineered to deliver efficient and reliable power conversion for demanding IT infrastructures. For AC power configurations, the HP JC680A operates on a 100 VAC to 240 VAC input voltage, making it adaptable to various power networks worldwide. It supports a frequency range of 50 to 60 Hz, ensuring compatibility across different electrical standards. The rated input voltage for the AC power supply stands at 650W, signifying its capacity to handle substantial power requirements. In environments where DC power is preferable or necessary, this power supply unit accommodates a –40 VDC to –60 VDC input range. It provides a flexible solution for telecommunications equipment and other applications that rely on DC power. The rated input voltage for the DC configuration also meets the 650W specification, offering consistency in performance regardless of the power input type. The HP JC680A delivers a rated output voltage range of 12 V/5 V, with a maximum output current of 52.9 A for the 12 V output and 3 A for the 5 V output. This capacity highlights its ability to support multiple devices and systems, ensuring they receive the necessary power for optimal operation. The maximum output power of 650 W further underscores its capability to meet the demands of high-powered networking hardware. Dimensions of the HP JC680A are compact, with a height of 40.2 mm, a width of 50.5 mm, and a depth of 300 mm. This slim profile allows for easy integration into a variety of equipment racks and enclosures, optimizing space usage without compromising performance.
  • Rated input voltage: 650W
  • Maximum output power: 650 W
  • Dimensions: 40.2 mm (H) x 50.5 mm (W) x 300 mm (D)
Operating conditions for the HP JC680A are designed to accommodate a wide range of environments. The AC power supply version can function within a temperature range of –5°C to 50°C, while the DC power supply version operates between –5°C and 45°C. This flexibility ensures reliable performance under various climatic conditions. The unit is designed to operate within a relative humidity range of 5% to 95%, tolerating high humidity levels without compromising its efficiency or longevity. In summary, the HP JC680A is a versatile and efficient power supply unit suitable for a broad array of networking hardware. Its dual AC and DC input compatibility, combined with a substantial power output and compact dimensions, make it an ideal choice for supporting critical network infrastructure. The unit's design and operational parameters ensure it can perform reliably in diverse conditions, making it a valuable asset for any IT deployment.


Part Number HP JC680A
Manufacturer HP
AC Input Voltage 100 VAC to 240 VAC
Frequency Range 50 Hz or 60 Hz
DC Input Voltage -40 VDC to -60 VDC
Output Voltage Specification 12 V/5 V
Peak Output Current 52.9 A at 12 V, 3 A at 5 V
Maximum Power Output 650 W
Height 40.2 mm
Width 50.5 mm
Depth 300 mm
Minimum Operating Temperature (AC) -5°C (23°F)
Maximum Operating Temperature (AC) 50°C (122°F)
Minimum Operating Temperature (DC) -5°C (23°F)
Maximum Operating Temperature (DC) 45°C (113°F)
Humidity Range 5% to 95% non-condensing

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