Requirement for using 2200 W AC power modules

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Requirements for using 2200 W AC power modules are as follows:
- Select the power cables with the maximum current of greater than or equal to 16 A.
- If country-specific power cables are required, ensure that the power cables used on a device comply with standards of the destination country or region.
- Electronic and electrical cables cannot be used outdoors.

Other related questions:
Question about power distribution on S series switches
For a fixed switch: One or two power modules can be installed on a fixed switch. If two power modules are installed, they work in 1+1 redundancy mode. For a modular switch: The number of power modules installed on a modular switch depends on the maximum power actually required by the switch. Ensure that the maximum output power of power modules is larger than the maximum power actually required by the system. For example, the maximum power required by the system is 4000 W. If two 2200 W power modules are installed in the chassis, they work in 2+0 mode. If three 2200 W power modules are installed, they work in 2+1 redundancy mode. If four 2200 W power modules are installed, they work in 2+2 redundancy mode. To query the maximum power required by the system, see Power Consumption Calc.

Does a 3000 W AC&high-voltage DC power module support AC power input on CE12800 series switches
A 3000 W AC&high-voltage DC power module supports 220 V/110 V AC power input and 240 V DC input, and provides 53.5 V DC/3000 W output. Description: When AC power supply is used and the input voltage is lower than or equal to 175 V AC, the rated output power reduces to 1500 W.

Are CE series switches required to use matching power modules
CE series switches must use matching power modules. Using unmatched power modules may cause unexpected risks. The chassis and power modules adopt foolproof designs to prevent misuse of power modules. For the mapping between CloudEngine chassis models and power modules, see the "Power Module" section in the Hardware Description.

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