The UPSINPUTL21-20 series delivers robust input cords specifically engineered for high‑density power environments. Each cord features a NEMA L21‑20P locking plug that ensures a secure connection even under vibration or movement. This design reduces accidental disconnects, keeping critical UPS systems online when power stability is essential. Locking plugs on the NEMA L21‑20P interface provide a quick, tool‑free termination that saves installation time. The rugged housing protects the conductors from abrasion, while the polarized configuration prevents reverse‑polarity wiring errors. Together, these features support reliable UPS input performance across a range of data center applications. Compatibility is built into the cord's specifications, allowing it to pair with any UPS that accepts a standard L21‑20P connector. The 8‑foot length offers flexibility for rack‑mounted or floor‑standing UPS units, eliminating the need for additional extensions. Users benefit from a plug‑and‑play solution that integrates seamlessly into existing power distribution layouts. As a designer cord, the UPSINPUTL21-20 can be incorporated into customized power paths using CPI's product designer tools. Engineers can model the cord alongside other power accessories to optimize cable routing and space utilization. This level of customization supports efficient deployments in both new builds and retrofit projects. Overall, the input cords provide dependable power continuity, a critical factor for AI, HPC, and enterprise workloads. CPI backs the product with global support and a network of authorized distributors, ensuring rapid availability and expert assistance when needed. Choosing these cords enhances system uptime and aligns with best practices for data‑center power management.
"},{"primaryId":"UPSINPUTL21-30","Primary ID":"UPSINPUTL21-30","Color":"Black","Marketing Product Category ":"Power, Monitoring & Security","Marketing Product Family/Group":"Accessories","Marketing Product Subgroup":"Uninterruptible Power Supplies","Marketing Product Series":"UPS Input Cords","Marketing Description - Global English":"UPS 8ft. Input Cord with L21-30P","Shipping Weight":15,"Shipping Weight Uom":"LB","Ship Height":6,"Ship Height Uom":"in","Ship Length/Depth":10,"Ship Length/Depth Uom":"in","Ship Width":4,"Ship Width Uom":"in","Shipping Weight (Metric)":6.8,"Shipping Weight Uom (Metric)":"kg","Shipping Height (Metric)":15,"Shipping Height Uom (Metric)":"cm","Shipping Width (Metric)":10,"Shipping Width Uom (Metric)":"cm","Msrp $ Usd":742.2,"Country Of Origin":"TW","Certifications":["Not Applicable"],"Type":"UPS 8ft. Input Cord with L21-30P","SKU Image 1 Link":["https://cdn.pimber.ly/public/asset/raw/663b2857ae13c25e14022b2b/5f3bad9d/66e34a5c4a5acc0012b31c54/UPS_INPUTL21-30_1520x1020.jpg"],"Promote on Website":"1","Attached to Series":"1","Height":"3.5\" (89 mm)","Width":"17.2\" (437 mm)","Depth":"23.6\" (599 mm)","Pack Of":"EA","BABA Compliant":"0","Product Height":3.5,"Product Height Uom":"\"","Product Length/Depth":23.6,"Product Length/Depth Uom":"\"","Product Width ":17.2,"Product Width Uom":"\"","Product Height (Metric)":89,"Product Height Uom (Metric)":"mm","Product Depth (Metric)":599,"Product Depth Uom (Metric)":"mm","Product Width (Metric)":437,"Product Width Uom (Metric)":"mm","Product Weight":0,"Product Weight UOM":"LB","Short Description":"UPSINPUT,L2130","Search Terms":"UPSINPUTL21-30,UPS Input Cords,ZetaFrame UPS Input Cords,Server cabinet UPS Input Cords,Rack-mounted UPS Input Cords,Data center UPS Input Cords,Cabinet UPS Input Cords solution,Network rack UPS Input Cords,Structured cabling solution for UPS Input Cords,Best UPS Input Cords for server racks,How to organize cables with UPS Input Cords,Efficient routing for UPS Input Cords,Front-to-back cable routing for UPS Input Cords,High-density cable organization for UPS Input Cords,Professional cable management for UPS Input Cords","Search Relevancy":3,"SKU Level SEO Page Title":"UPSINPUTL21-30 Input Cords - L21-30P Plug | Chatsworth","SKU Level SEO Meta Description":"Find the UPSINPUTL21-30 input cords with an L21-30P locking plug, designed for secure plug‑and‑play UPS connections. Order now for continuous power.","SKU Level Web H4 Heading":"Key Features of the UPSINPUTL21-30 Cord","SKU Level Web Paragraph Text":"The UPSINPUTL21-30 input cords provide a dependable power link between uninterruptible power supplies and critical equipment. Each cord terminates with an L21-30P locking plug that prevents accidental disconnects during operation. The design complies with the L21 30 standard, ensuring universal compatibility across a wide range of UPS models. These cords are engineered for a length of eight feet, offering flexibility in rack and floor‑mount installations while maintaining a tidy cable layout. The high‑quality conductors meet CPI's rigorous performance criteria for voltage stability and current carrying capacity. All materials are UL listed, reinforcing the safety and durability expected in data center environments. The locking mechanism of the L21-30P plug secures the connection with a simple push‑and‑twist action, eliminating the need for additional tools. Once engaged, the plug resists vibration and mechanical stress, which is essential for high‑density or seismic‑prone facilities. The cord's robust jacket resists abrasion, chemicals, and temperature extremes common in industrial settings. Deploying the UPSINPUTL21-30 input cords helps maintain continuous power delivery, reducing the risk of downtime during power events. Reliable input cords also simplify maintenance, as technicians can quickly verify secure connections without disassembly. This contributes to lower operational costs and higher overall system uptime for enterprises and hyperscale data centers. CPI encourages customers to consult with an authorized sales specialist to confirm that the UPSINPUTL21-30 meets specific project requirements. Detailed technical data sheets are available for download to aid in planning and design. Contact the CPI support team for guidance on integrating these input cords into your power management strategy.
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