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Bracket Enhances Functionality of Enclosures and Open Frame RacksThe SRPDU4PHDBRKT allows the addition of up to three vertical PDUs or cable managers to a rack enclosure or open frame rack, helping you avoid the need to invest in a larger rack configuration. Upper and lower brackets attach to the frame of a standard or heavy-duty rack enclosure using the included screws and cage nuts. Included adapter plates allow connection to mounting rails in 2-post or 4-post open frame racks. Supports Toolless Mounting of Up to 3 Vertical PDUs or Cable ManagersUp to three vertical PDUs or cable management accessories can be mounted to the SRPDU4PHDBRKT brackets. Keyhole slots support toolless button mounting. The brackets also have equipment mounting holes for attaching PDUs and cable managers with fasteners.

In-row precision air conditioner provides robust cooling in a space-saving footprint for small to medium data centers and high-performance computer room.Slim Air Conditioning System Saves Space While Delivering Primary Precision CoolingThis SmartRack® in-row precision air conditioning system is the ideal cooling option for your small-to-medium data center, IT room or other edge location. Typical CRAC/CRHC units are too large for these locations, but the SRCOOLDXRW25 cools your mission-critical equipment while occupying very little floor space, supporting up to 25.8kW (88,000 BTU/hr) of heat load per unit. The cabinet is just 300 millimeters wide, making it easy to position optimally within a row for precision close-coupled cooling. It requires the same front and rear clearance as a standard rack enclosure.Uses DX Technology to Deliver Cool Air to LoadsThis direct expansion (DX) cooling system pulls unconditioned air through the rear of the unit, cools it with condensed refrigerant and delivers it to equipment loads with up to 88,000 BTU/hr and nearly 2,950 CFM airflow. EC fans and a variable speed compressor provide variable airflow and constant temperature based on room conditions.High Cooling Efficiency Saves You MoneyInverter compressor and EC fan technology automatically regulate cooling output to match heat load and conserve energy during off-peak hours, lowering your overall energy costs and lengthening the lifespan of the equipment being cooled. The close-coupled design captures heat at the source to improve energy efficiency by 25% over traditional perimeter CRACs. In addition, the SRCOOLDXRW25 is ideally sized for your small-to-medium data center at virtually any density, saving you the cost of a raised floor or an overbuilt/overprovisioned CRAC unit. It uses eco-friendly R410A refrigerant, reflecting your commitment to environmental responsibility.Easy to Operate with the Color TouchscreenYou have total control over the SRCOOLDXRW25 using the front-panel color touchscreen interface, which lets you monitor and access system configuration and status information. A built-in controller detects and manages data center temperatures, automatically adjusts cooling levels and supports various control modes. Intelligent temperature control and variable speed technology allow precise airflow and temperature adjustment to match specific load requirements closely without wasting energy on overcooling.Reconfigure Your Cooling Needs as Your Equipment Needs ChangeThe modular, in-row cabinet design easily facilitates expansion or movement on its built-in casters, allowing your increasing cooling needs to be reconfigured as your data center grows. A simple redundancy model (N+1) is built in as part of the number of scalable units to be deployed.Pre-Installed WEBCARDLXMINI Network Interface Offers 24/7 AccessRemote access to the SRCOOLDXRW25 can save you the time and expense of having someone constantly on-site. The built-in WEBCARDLXMINI lets you manage temperatures, receive alerts, review logs and control settings 24/7 via HTTP(S), menu/CLI via SSH/Telnet and SNMP for integration with management software platforms such as DCIM. The ability to configure settings and monitor alarms off-site can bolster your bottom line.Designed for Simple Maintenance and ConvenienceBy placing the SRCOOLDXRW25 close to a rack, you can eliminate hot spots. A water pump automatically drains condensed water and detects the fill pan’s level to avoid leakage. Insulated side panels isolate the unit from external temperature variations. Electrical connections can be routed through either the top or bottom, whichever is more convenient for your application. The SRCOOLDXRW25 supports front or side air discharge. You can configure included panels to direct airflow as necessary to adapt to nearly any environment.

Allows Hot Air Trapped Inside a Rack Enclosure to Vent Out During Power EmergenciesThis SmartRack® emergency fallback ventilation system works in conjunction with the SRCOOL3KTP Top-of-Rack Precision Cooling Air Conditioner (sold separately) to help prevent rack equipment from overheating in case of a cooling system failure. If the SRCOOL3KTP malfunctions due to power failure, the SRCOOLTMVENT’s embedded thermal sensor triggers a lid release, allowing the hot air within the rack to dissipate. An SNMP alert via the SRCOOL3KTP’s remote management will notify you that the vent has opened.Easy to Install with Included HardwareThe SRCOOLTMVENT inserts easily into the SRCOOL3KTP’s reserved slot using the included mounting screws and can be retrofitted into existing installations. A 12V DC power supply is also included.

Rack Cabinet/Cooling Unit Combo with a Convenient Space-Saving DesignThe SmartRack® SRCOOL3KTP25U combines the SR25UBAC Standard-Depth Rack Enclosure Cabinet and the SRCOOL3KTP Top-of-Rack Precision Cooling Air Conditioner into one convenient plug-and-play platform. It is an ideal bundle for tight-fitting edge micro data centers and other mission-critical IT applications, including retail and commercial outlets (storefronts and branch offices), light industrial environments (factories and warehouses) and research/development locations (laboratories and workshops).Standard-Depth 25U Server Cabinet Accommodates 19 in. Rack EquipmentThis SR25UBAC rack enclosure is constructed from heavy-duty steel with a durable black powder-coated finish. The EIA-compliant rack has a maximum stationary load capacity of 3000 pounds (1363 kilograms) and a maximum rolling load capacity of 2250 pounds (1022 kilograms).12,000 BTU Cooling Capacity Protects Your Equipment and Prevents Expensive DowntimeThe top of the rack is left open to accommodate the SRCOOL3KTP air conditioner. It delivers 3.5kW (12kBTU) of cooling to your equipment to help prevent sudden shutdowns, malfunctions and other failures caused by overheating or fluctuating temperatures. The self-contained close-coupled cooling unit mounts on top of the enclosure to save valuable rack space and floor space. Top installation allows cold air to flow downward and heat to rise naturally. The rack is specially outfitted with sealing panels to prevent loss of airflow.Rack AC Unit Focuses Cold Air Where It’s Most NeededThe low-maintenance SRCOOL3KTP requires no HVAC specialist to install. It uses environmentally friendly R410A refrigerant to focus cold air directly into the rack to efficiently cool equipment. Variable fan speed adjusts the cooling output to the need of the IT load to prevent on/off cycling and large temperature swings. An included color touchscreen LCD allows convenient status monitoring and diagnostics right at your fingertips.Built-In Evaporator Expels the Condensed Water Through the Exhaust DuctThe evaporator expels water through the exhaust duct, which means no costly plumbing connections or water tanks to empty. No external condenser or refrigerant piping is required for operation. Internal leak detection automatically turns off the cooling system to prevent condensate from entering the rack.Commercial-Grade Components for Reliable PerformanceWith a 100-percent duty cycle, the SRCOOL3KTP can run continuously without costly downtime. It uses copper tubing that is stronger than the aluminum tubing used in most consumer cooling units. The copper allows higher pressures and better weld joints to stand up to the constant vibration of the running compressor.LX Platform Remote Network Interface Offers 24/7 Monitoring and ControlThe built-in LX Platform’s PowerAlert® Device Manager allows round-the-clock management of the SRCOOL3KTP. You can configure settings, events and actions, as well as power the unit on and off or graph temperatures over time without being on site. You can also receive configurable alarm notifications via email, SMS or SMNP. The SRCOOL3KTP will restart automatically after a power failure.Keeps Important Equipment SecureThe SR25UBAC’s reversible front and back doors and removable side panels lock securely with the included keys to help prevent damage, tampering or theft. The doors and side panels are designed for quick release, making it simple to access connected equipment and cabling with little effort. The sealed bottom panel features cable entry ports that allow swift cable routing through the cabinet. Plexiglas panels in both doors optimize cooling within the enclosed space.Easy Enclosure and Equipment InstallationThe SR25UBAC comes assembled for quick and easy deployment with pre-installed (and removable) casters that let you maneuver it over a level surface and through a standard doorway into position, where it can be stabilized by adjusting the levelers (also removable). Front and rear mounting rails accept standard rack equipment up to 37 inches (940 millimeters) deep. Toolless 0U mounting rails allow quick installation of up to four compatible PDUs and vertical cable managers.Designed for Baying Multiple Enclosures in a RowBuilt-in baying brackets allow the combination of two or more rack cabinets in a row. Center-to-center width can be set at 24 inches (600 millimeters) to match standard data center floor tiles.Meets Payment Card Industry StandardsThe SRCOOL3KTP25U provides physical equipment and media security required for PCI DSS (Payment Card Industry Data Security Standard) compliance. This is essential for companies that process, store and/or transmit credit card information.