Tripp Lite CST40AC

Overview

The Tripp Lite CST40AC is a pair of AC charging towers designed to charge and store up to 40 Chromebooks, tablets, or similar mobile devices with screens up to 16 inches. Each tower holds 20 devices and delivers high-speed charging through 20 AC outlets, providing a practical and secure solution for schools, offices, and medical facilities that need to manage multiple devices efficiently. The open frame design allows easy visual access to devices, while lockable steel enclosures protect them from theft or damage. Wall-mountable and compact, these towers save floor space and keep devices organized and ready for use.

Key features

• Open frame design enables quick visual checks of device availability without unlocking the enclosure
• Lockable steel enclosures provide security against theft and physical damage
• High-speed AC charging with a total power capacity of 1440W across 40 outlets ensures devices charge quickly and reliably
• Wall-mountable design saves valuable floor space and keeps devices neatly organized
• Built-in cable management prevents cord tangling and maintains a tidy charging area
• 10-foot power cords with standard NEMA 5-15P plugs offer flexible placement options in rooms with limited outlets
• Compact footprint of less than 2 square feet per tower fits well in busy environments with space constraints
• Two towers included, supporting a total of 40 devices for large-scale device management needs

Key specs

• Device capacity: 40 devices total (20 per tower)
• Supported device screen size: up to 16 inches
• Power outlets: 40 AC outlets (20 per tower)
• Total power capacity: 1440 watts
• Power cord length: 10 feet
• Plug type: NEMA 5-15P
• Enclosure type: lockable steel with open frame design
• Footprint per tower: under 2 square feet
• Warranty: 2-year limited

Connectivity and compatibility

The charging towers are compatible with a wide range of Chromebooks, tablets, and other mobile devices that use standard AC power adapters and have screen sizes up to 16 inches. The 40 AC outlets provide direct power connections, eliminating the need for USB or proprietary charging cables. This makes the towers a versatile choice for environments where multiple device types need to be charged simultaneously and securely.

Ideal uses and environments

These charging towers are well suited to educational institutions, corporate offices, healthcare facilities, and any setting where managing and securing a large number of mobile devices is critical. Their compact, wall-mounted design helps maintain organized spaces while ensuring devices are charged and ready for daily use. The secure enclosures and cable management features make them a strong choice for busy environments that require both convenience and protection.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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