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Cisco PSU6.3KW-20A-HV | 8800 6.3kW AC/HVDC Power Supply, 20A

PSU6.3KW-20A-HV

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Description

The PSU6.3KW-20A-HV is a hot-swappable high-voltage AC and HVDC power module for Cisco 8800 Series modular routers. It suits high-density core and 400G/800G deployments that run on high-voltage AC or HVDC feeds with redundant A and B power.

This 20A variant delivers up to 6.3 kW to the power tray when both feeds (A and B) are live, and up to 3.15 kW if only a single feed is available. It accepts 180 to 305 VAC (nominal 200 to 240 VAC and 277 VAC) and 192 to 400 VDC (nominal 240 VDC and 380 VDC). An internal variable-speed fan handles cooling, and the module is hot-swappable for redundant operation. The 30A sibling, PSU6.3KW-HV, supplies up to 4.8 kW on a single feed, so choose this 20A module where the lower single-feed output suits your power design.

It fits the power trays of the Cisco 8804, 8808, 8812 and 8818 chassis, with up to three AC power modules per tray. Only one kind of power tray and power module should be used in a chassis, and capacities should not be mixed.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot-swappable AC/HVAC/HVDC power module with internal variable-speed fan
- Supports redundant dual-feed (A and B) power input
- Wide input range covering 200-240 VAC, 277 VAC, 240 VDC and 380 VDC
- Part of the 8800 Series full hardware redundancy for power, cooling, route processors and switch fabric
- Front-to-rear airflow consistent with the rest of the 8800 hot-swappable components

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Part number: PSU6.3KW-20A-HV
- Product type: Hot-swappable AC/HVAC/HVDC power supply module
- Module current rating: 20A
- Maximum output to power tray (two feeds A and B): 6.3 kW
- Maximum output to power tray (single feed): 3.15 kW
- AC input operating range: 180 to 305 VAC
- AC nominal input: 200 to 240 VAC, 277 VAC
- DC input operating range: 192 to 400 VDC
- DC nominal input: 240 VDC, 380 VDC
- Cooling: Internal variable-speed fan
- Redundancy: Hot-swappable, redundant power supplies
- Power modules per power tray: up to 3 AC modules
- Power trays per chassis: 8818 up to 6; 8812 and 8808 up to 3; 8804 2
- Operating temperature (8800 system): 0 to 40 C (32 to 104 F)
- Storage temperature (8800 system): -40 to 70 C (-40 to 158 F)
- Operating humidity (8800 system): 5% to 95% +/- 2%

FAQs

Q: How much power does this module deliver on a single feed?
A: With only one feed (A or B) live, the PSU6.3KW-20A-HV delivers up to 3.15 kW to the power tray. With both feeds live it delivers up to 6.3 kW.

Q: What input voltages does it accept?
A: It accepts 180 to 305 VAC (nominal 200 to 240 VAC and 277 VAC) and 192 to 400 VDC (nominal 240 VDC and 380 VDC).

Q: Which Cisco chassis does it work with?
A: It installs in the power trays of Cisco 8800 Series modular routers, including the 8804, 8808, 8812 and 8818. Each power tray takes up to three AC power modules.

Q: How does it differ from the PSU6.3KW-HV?
A: This is the 20A module with 3.15 kW single-feed output. The PSU6.3KW-HV is the 30A variant, which supplies up to 4.8 kW on a single feed.

Q: Can I mix different power modules in one chassis?
A: No. Use only one kind of power tray and power module in a chassis, and do not mix capacities.

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