The Clear-Com PS22 power supply supports two intercom channels containing up to 30 headset stations or 10 speaker stations. in a hardwired intercom configuration. The PS-22 features Clear-Com’s failsafe power-supply design for maximum reliability. In the event of a DC short circuit or current overload, the PS-22’s electronic overload protection circuit will instantly shut down the DC output to avoid damage. As soon as the fault condition is removed, the auto-reset circuitry will automatically restore system power, even under full load conditions. There is no need to disconnect stations to allow the power supply to reset.

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Clear-Com PS22 Power Supply Features

• Light, small, rugged, and portable, with carry handle
• “Intelligent” power sensing
• Provides system power, line termination, and program feeds for 2-channel system
• Automatic short-circuit protection and reset
• “Short” and “Good” power indicators
• Front-panel “Link” switch to operate as one-channel system
• Program input with selectable channel assignments and individual level controls
• Can be paralleled with other power supplies and main stations for increased capacity or backup support
• One-amp power supply capacity
• Switchable 115/230 VAC
• Portable or rackmount
• UL approved