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Figure 9 Power supply removal procedure

Before removing a power supply, prepare an ESD wrist strap and a
Phillips screwdriver yourself.

Removing the power cord

Turn off the circuit breaker for the power cord.

Wear an ESD wrist strap, and make sure the wrist strap makes
good skin contact and is reliably grounded.

Remove the cable tie, and pull the power cord plug out.

CAUTION:

After the circuit breaker of the power supply is switched off, the
LEDs on the power supply will remain on for a while.

Turn off the circuit breaker

Remove the power cord

Remove the power supply

Install the filler panel

Содержание PSR2500B-12AHD-F

Страница 1: ...H3C PSR2500B 12AHD F Power Supply Manual New H3C Technologies Co Ltd http www h3c com Document version APW100 20200515...

Страница 2: ...bject to change without notice All contents in this document including statements information and recommendations are believed to be accurate but they are presented without warranty of any kind expres...

Страница 3: ...cifications 3 LEDs 3 Power cords 5 Power supply configuration 7 Installing and removing the power supply 8 Installing the power supply 8 Installing the power supply 9 Connecting the power cord 10 Remo...

Страница 4: ...ort circuit output overcurrent and overtemperature conditions Hot swapping You can install or remove the power supply when the device is operating Redundancy Multiple power supplies can be connected i...

Страница 5: ...input LED IN 6 Air inlet vents CAUTION Make sure no obstacles block flow of air into the air inlet vents of the power supply Keep the air inlet vents of the power supply free of dust metal and other...

Страница 6: ...current 16 A Output voltage 12 V Max output current 100 A 90 to 180 VAC 208 A 180 to 290 VAC or 180 to 400 VDC Max output power 1200 W 90 to 180 VAC 2500 W 180 to 290 VAC or 180 to 400 VDC Dimensions...

Страница 7: ...output short circuit output overcurrent output overvoltage input undervoltage or remote shutdown has occurred and the power supply has entered protection state Orange An overtemperature condition has...

Страница 8: ...tible power cord The power cords as shown in Figure 2 Figure 3 and Figure 4 are available for the power supply Determine the power cord based on the power source conditions Figure 2 High voltage DC po...

Страница 9: ...6 Figure 3 AC PDU power cord AC or high voltage DC power source 1 Plug 2 Cable 3 Connector Figure 4 AC power cord AC or high voltage DC power source 1 Plug 2 Cable 3 Connector...

Страница 10: ...N N redundancy In an environment with only one mains power input you can configure the power supplies in N 1 or N N redundancy Configure a circuit breaker for each power input The rated current of th...

Страница 11: ...ower supply Figure 5 Power supply installation procedure NOTE A device needs a minimum of one power supply for power input Typically a device comes with a power supply slot empty To install a power su...

Страница 12: ...ll the power supply 1 Wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably grounded 2 Use a Phillips screwdriver to loosen the captive screw on the filler pane...

Страница 13: ...le back into the notch of the power supply 7 Use a Phillips screwdriver to fasten the captive screw on the power supply Connecting the power cord WARNING Make sure each power cord has a separate circu...

Страница 14: ...pply 3 Use a releasable cable tie to secure the power cord to the power cord management bracket NOTE The power cord management bracket position varies by device model Route the cable as required To se...

Страница 15: ...power source and turn on the circuit breaker 5 Verify that the power input LED is ON If the LED is on the power cord is correctly connected If the LED is OFF verify the installation and fix the issue...

Страница 16: ...power cord 2 Wear an ESD wrist strap and make sure the wrist strap makes good skin contact and is reliably grounded 3 Remove the cable tie and pull the power cord plug out CAUTION After the circuit b...

Страница 17: ...ower supply handle and pull out the handle 3 As shown in Figure 10 holding the handle with one hand pull the power supply part way out Supporting the power supply bottom with the other pull the power...

Страница 18: ...Install the filler panel back in the power supply slot and fasten the captive screw CAUTION Before installing a removed power supply into a power supply slot make sure the LEDs on the power supply are...