Eaton PS-8-EXP Wheelock Powerpath PS Power supply, expansion module, amp, red enclosure, 120 V

Keep life-safety and notification systems powered and code-compliant with the Eaton Wheelock PS-8-EXP power supply expansion module. Designed for fire alarm and security professionals, this expansion unit delivers supervised 24VDC output and an 8A capacity to extend Notification Appliance Circuit (NAC) power without replacing existing control panels. With a 120V AC input and regulated, filtered output, the PS-8-EXP minimizes false triggers and protects notification devices and detectors from power-related stress. The roomy red enclosure provides mounting studs and extra chassis space to accept accessories like addressable control modules, streamlining integration on-site. Built by Eaton and manufactured in the US, this expansion module supports battery charging and supervision for reliable monitoring and emergency operation in surveillance, security and fire alarm systems. Ideal for retrofits or capacity upgrades, the PS-8-EXP simplifies installation and reduces downtime. Order the Eaton PS-8-EXP to strengthen your fire and security installations or contact us to specify it for your next monitoring or surveillance project.

• Ensures continuous 24VDC supervised backup power to keep notification appliances and life-safety circuits active during mains loss
• Expands system capacity with a dedicated 8A output and additional chassis space for accessories or addressable modules
• Filtered and regulated output reduces nuisance activations and prolongs the life of detectors and notification devices
• Red enclosure and US manufacture support simple, code-compliant installations in fire and security applications
• Integrates with existing monitoring, surveillance and fire alarm systems for reliable supervision and battery charging