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Name:	PWR-C1-440WDC
Model:	Cisco Switch Power Supply 440W DC
Detail:	440W DC Config 1 Power Supply
	5 4 Rating: 100% 5/5.0 4 Reviews 20 Questions 31/mo Sold
List Price:	US$834.00 (70% OFF)
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PWR-C1-440WDC

440W DC Config 1 Power Supply

List Price: US$834.00

Price: US$246.50

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Overview

PWR-C1-440WDC Overview

PWR-C1-440WDC is the 440W DC Config 1 Power Supply for Cisco switches.

Quick Specs

Figure 1 shows the appearance of PWR-C1-440WDC.

PWR-C1-440WDC Appearance

Table 1 shows the Quick Specs.

Product Code	PWR-C1-440WDC
Power supply rated maximum	440W
Total output BTU (Note: 1000 BTU/hr = 293W)	1517BTU/hr, 440W
Input-voltage range and frequency	-36VDC to -72VDC
Input current	<8A at -72VDC <16A at -36VDC
Output ratings	-56V at 7.86A
Output holdup time	> 2ms at -48VDC
Power-supply input receptacles	Terminal strip
Power cord rating	20A at 100VDC
Physical specifications	(H x W x D): 1.58 X 3.25 X 12.20 in

Compare to Similar Items

Table 2 shows the comparison of PWR-C1-350WAC, PWR-C1-440WDC, PWR-C1-1100WAC and PWR-C1-715WAC=.

Product Code	PWR-C1-350WAC	PWR-C1-440WDC	PWR-C1-715WAC=	PWR-C1-1100WAC
Power supply rated maximum	350W	440W	715W	1100W
Total output BTU (Note: 1000 BTU/hr = 293W)	1207BTU/hr, 350W	1517BTU/hr, 440W	2465 BTU/hr, 715W	3793 BTU/hr, 1100W
Input-voltage range and frequency	100-240VAC, 50-60 Hz	-36VDC to -72VDC	100-240VAC, 50-60 Hz	115-240VAC, 50-60 Hz
Input current	4-2A	<8A at -72VDC <16A at -36VDC	10-5A	12-6A
Output ratings	-56V at 6.25A	-56V at 7.86A	-56V at 12.8A	-56V at 19.64A
Output holdup time	16.7 ms minimum at 100VAC	> 2ms at -48VDC	16.7 ms minimum at 100VAC	10 ms minimum at 102.5VAC
Power-supply input receptacles	IEC 320-C16 (IEC60320-C16)	Terminal strip	IEC 320-C16 (IEC60320-C16)	IEC 320-C16 (IEC60320-C16)
Power cord rating	10A	20A at 100VDC	13A	13A

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Specification

PWR-C1-440WDC Specification

PWR-C1-440WDC Specification
Power supply rated maximum	440W
Total output BTU (Note: 1000 BTU/hr = 293W)	1517BTU/hr, 440W
Input-voltage range and frequency	-36VDC to -72VDC
Input current	<8A at -72VDC <16A at -36VDC
Output ratings	-56V at 7.86A
Output holdup time	> 2ms at -48VDC
Power-supply input receptacles	Terminal strip
Power cord rating	20A at 100VDC
Physical specifications	(H x W x D): 1.58 X 3.25 X 12.20 in
Operating temperature	23 to 113°F (-5 to 45°C)
Storage temperature	-40 to 158°F (-40 to 70°C)
Relative humidity operating and nonoperating noncondensing	5 to 90% noncondensing
Altitude	10,000 ft. (3000 meters), up to 45°C
MTBF	Calculated MTBF must be greater than 300,000 using Telcordia SR-332, Method 1, Case 3. Demonstrated MTBF is 500,000 hr (with 90% confidence level).
EMI and EMC compliance	FCC Part 15 (CFR 47) Class A ICES-003 Class A EN 55022 Class A CISPR 22 Class A AS/NZS 3548 Class A BSMI Class A (AC input models only) VCCI Class A EN 55024, EN300386, EN 50082-1, EN 61000-3-2, EN 61000-3-3 EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN 61000-6-1
Safety compliance	UL 60950-1, CAN/CSA-C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, CCC, CE Marking
LED indicators	“AC OK”: Input power to the power supply is OK “PS OK”: Output power from the power supply is OK

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Q&A

Questions & Answers

What is the application scenario for the PWR-C1-440WDC?

The PWR-C1-440WDC is ideal for providing reliable DC power to Cisco network devices in enterprise settings.

What unique features does the PWR-C1-440WDC offer?

The PWR-C1-440WDC offers a robust 440W power output with high efficiency and compatibility with various Cisco devices.

How does the PWR-C1-440WDC compare to other Cisco power supplies?

The PWR-C1-440WDC balances power output and cost, making it suitable for mid-sized deployments compared to higher wattage models.

What accessories are available for the PWR-C1-440WDC?

Accessories for the PWR-C1-440WDC include mounting kits and compatible DC power connectors.

Learn More

How much power does the PWR-C1-440WDC supply?

The PWR-C1-440WDC provides a 440W power supply suitable for various Cisco devices.

Is the PWR-C1-440WDC cost-effective for medium businesses?

Yes, the PWR-C1-440WDC offers a balance of cost-efficiency and performance, ideal for medium businesses.

What are the installation requirements for the PWR-C1-440WDC?

The PWR-C1-440WDC can be installed in compatible Cisco devices following standard power supply installation procedures.

Are there any alternative products to the PWR-C1-440WDC?

Alternatives to the PWR-C1-440WDC include other Cisco power supplies with different wattage specifications.

What are common troubleshooting steps for the PWR-C1-440WDC?

Check connections, ensure the correct voltage, and verify the compatibility with the device.

Does the PWR-C1-440WDC require regular upgrades or maintenance?

The PWR-C1-440WDC does not require frequent upgrades but should be inspected periodically for optimal performance.

What is the application scenario for the PWR-C1-440WDC?

The PWR-C1-440WDC is ideal for providing reliable DC power to Cisco network devices in enterprise settings.

What unique features does the PWR-C1-440WDC offer?

The PWR-C1-440WDC offers a robust 440W power output with high efficiency and compatibility with various Cisco devices.

How does the PWR-C1-440WDC compare to other Cisco power supplies?

The PWR-C1-440WDC balances power output and cost, making it suitable for mid-sized deployments compared to higher wattage models.

What accessories are available for the PWR-C1-440WDC?

Accessories for the PWR-C1-440WDC include mounting kits and compatible DC power connectors.

How much power does the PWR-C1-440WDC supply?

The PWR-C1-440WDC provides a 440W power supply suitable for various Cisco devices.

Is the PWR-C1-440WDC cost-effective for medium businesses?

Yes, the PWR-C1-440WDC offers a balance of cost-efficiency and performance, ideal for medium businesses.

What are the installation requirements for the PWR-C1-440WDC?

The PWR-C1-440WDC can be installed in compatible Cisco devices following standard power supply installation procedures.

Are there any alternative products to the PWR-C1-440WDC?

Alternatives to the PWR-C1-440WDC include other Cisco power supplies with different wattage specifications.

What are common troubleshooting steps for the PWR-C1-440WDC?

Check connections, ensure the correct voltage, and verify the compatibility with the device.

Does the PWR-C1-440WDC require regular upgrades or maintenance?

The PWR-C1-440WDC does not require frequent upgrades but should be inspected periodically for optimal performance.

What is the application scenario for the PWR-C1-440WDC?

The PWR-C1-440WDC is ideal for providing reliable DC power to Cisco network devices in enterprise settings.

What unique features does the PWR-C1-440WDC offer?

The PWR-C1-440WDC offers a robust 440W power output with high efficiency and compatibility with various Cisco devices.

How does the PWR-C1-440WDC compare to other Cisco power supplies?

The PWR-C1-440WDC balances power output and cost, making it suitable for mid-sized deployments compared to higher wattage models.

What accessories are available for the PWR-C1-440WDC?

Accessories for the PWR-C1-440WDC include mounting kits and compatible DC power connectors.

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PWR-C1-440WDC Datasheet

PWR-C1-440WDC

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PWR-C1-440WDC

PWR-C1-440WDC Overview

Quick Specs

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PWR-C1-440WDC Specification

PWR-C1-440WDC Specification

Questions & Answers

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