Power Sentry PSP500 Invertert Battery Pack 120/277V

The Power Sentry PSP500 Inverter Battery Pack provides a robust and reliable backup power solution for a wide range of critical applications, ensuring uninterrupted power supply to your 120/277V systems. Designed for use in emergency lighting, security systems, and other essential electrical equipment, this high-quality inverter battery pack is engineered to deliver consistent and efficient performance during power outages or interruptions. With its durable construction and easy integration into existing systems, the PSP500 ensures the continuous operation of your equipment when you need it most.

Key Features:

• Model: Power Sentry PSP500 Inverter Battery Pack
• Input Voltage: 120/277V AC for compatibility with a wide range of electrical systems
• Power Output: 500W continuous power output for reliable operation during emergencies
• Battery Type: High-quality sealed lead-acid (SLA) or gel battery for deep discharge capabilities and long service life
• Automatic Transfer Switch (ATS): Seamless transition between main power and backup power, ensuring no interruption in service
• Run Time: Provides extended runtime during power failures, keeping critical systems operational until the power is restored
• Charging Circuit: Intelligent charging system for optimal battery health and quick recharge times
• Compact Design: Space-saving design for easy installation and integration into control panels, electrical enclosures, or dedicated backup systems
• Overload Protection: Built-in overload protection to safeguard the inverter and connected devices from damage
• Efficiency: Designed for high efficiency to minimize energy consumption during operation and recharging
• Applications: Ideal for emergency lighting systems, exit signs, fire alarm systems, security systems, telecommunication equipment, and other critical applications requiring 120/277V backup power
• Compliance: Meets UL, NEC, and other relevant safety and performance standards
• Temperature Range: Reliable performance across a wide temperature range for use in various environments
• Mounting Options: Flexible installation options, including wall or rack mounting for easy setup in various locations
• Maintenance-Free: Minimal maintenance required for long-term, hassle-free operation

Why Choose Power Sentry PSP500 Inverter Battery Pack?

The Power Sentry PSP500 inverter battery pack is designed to offer reliable, maintenance-free backup power for systems operating on 120/277V AC. Whether you need to power emergency lights, security devices, or critical systems during power failures, the PSP500 ensures that your essential equipment stays operational without interruption. Built with durability and efficiency in mind, this inverter battery pack is a smart choice for commercial, industrial, and residential applications where dependable backup power is crucial.

We ship orders Monday through Friday, excluding holidays. Most in-stock items are processed and shipped within 1–2 business days. Once your order ships, you’ll receive tracking information via email.

Standard Shipping: 2–5 business days (carrier: USPS, UPS, or FedEx depending on item size and destination)

Expedited Shipping: Available upon request. Contact us before ordering.

Freight Shipping: Larger or palletized orders may ship via LTL freight. We’ll contact you directly for delivery coordination.

Shipping Rates:
Shipping costs are calculated at checkout based on weight, dimensions, and destination. For bulk orders or local pickups, please contact us for custom shipping options.

New Products are covered by a 90 Day Warranty. Used Products are sold as is.

   Returns are accepted within 30 days of delivery.
    •    Items (new or used) must be in the same condition as received and include original packaging when possible.
    •    A receipt or proof of purchase is required.
    •    Buyer is responsible for return shipping unless the item is defective or not as described.

 A 20% restocking fee applies to all returns not due to defects or listing errors (e.g., ordered by mistake, no longer needed).
    •    This fee will be deducted from the refund total.