Key Performance BenefitsDigital Microprocessor Intelligence — Features an integrated controller that optimizes voltage regulation and load sharing dynamically across multiple paralleled modules.Superior Thermal Management — Designed with an enhanced airflow path and high-quality cooling fans to maintain stable operation in high-temperature outdoor enclosures.Industrial-Grade Efficiency (>96.5%) — Utilizes HE (High Efficiency) topology to minimize heat dissipation, extending the service life of internal components and reducing TCO.Flexible System Integration — Standardized 1U form factor allows for seamless mounting in a wide array of Flatpack2 power shelves and customized DC power cabinets.Global Regulatory Compliance — Fully certified under CE, UL, and NEBS standards, ensuring the module meets strict safety and electromagnetic requirements worldwide.Hot-Swap Serviceability — Enables technicians to perform maintenance or system upgrades without interrupting power to active telecommunications or IT loads.Reliable Grid Adaptation — Engineered to handle a broad input voltage window (85-300 VAC), providing consistent 48V DC output despite significant utility grid fluctuations.Technical SpecificationsTechnical IndicatorParameter Detail (Flatpack2 48/2000 HE)AC Input Range85 - 300 VAC (Linear derating below 185 VAC)Rated DC Output2000W @ >185 VAC / 41.7 Amps @ 48 VDCVoltage Adjustment43.5 - 57.6 VDC (Digital control)Conversion Efficiency96.5% Peak EfficiencyEnvironmental Limits-40°C to +75°C (Full power up to +55°C)Physical Dimensions109 x 41.5 x 327 mm (Standardized Width/Height)Protection LogicIntegrated ORing, Over-voltage/Current, Short-circuitFlatpack2 48/2000 HE: Balancing Energy Conservation with Technical RigorMaintaining continuous DC power in modern telecommunications hubs requires a combination of high-efficiency energy conversion and intelligent system-wide coordination.The Flatpack2 48/2000 HE module utilizes advanced digital signal processing to maintain a precise 48V DC output, protecting sensitive active electronics from grid-borne noise.By achieving a conversion efficiency of 96.5%, the module significantly lowers the thermal load within equipment cabinets, reducing the need for aggressive active cooling strategies.System designers can leverage the high power density of the Flatpack2 series to deploy multi-kilowatt power systems within a single rack-unit height, saving valuable site space.Microprocessor-driven monitoring interfaces allow for detailed performance tracking, supporting predictive maintenance protocols that identify anomalies before they impact site uptime.The robust electrical and mechanical architecture of the HE series ensures reliable performance in diverse environments, from controlled indoor data centers to harsh outdoor sites.Deployment Versatility in Critical Infrastructure EnvironmentsIn wireless broadband exchange sites, the Flatpack2 48/2000 HE provides the core DC power required to maintain consistent 24/7 service availability for end-users.For industrial automation hubs, the module's high tolerance for input voltage fluctuations ensures a stable power supply for PLC controllers and critical monitoring systems.The hot-swap capability simplifies field operations, allowing for rapid module replacement or capacity expansion without requiring specialized tooling or load interruption.Integrated parallel logic ensures that N+1 redundant systems operate at peak efficiency, effectively sharing the load while minimizing energy consumption during low-traffic periods.Compliance with NEBS Level 3 and other global telecommunications standards ensures that the module meets the most stringent requirements for durability and interference control.The fan-cooled architecture is optimized for dense rack deployments, directing airflow efficiently to prevent heat accumulation and ensure long-term stability of the power system.

Our warehouse is located in the core logistics area with convenient transportation, covering an area of 1000 square meters, designed specifically for efficient, safe, and convenient storage and distribution.

There are brand new UPS (uninterruptible power supply), precision air conditioning, and various types of telecommunications power products from brands such as Vertiv, Huawei, Eltek, and Delta in the warehouse, as well as base station and data center equipment. These products are stored properly under intelligent management and environmental control, ensuring that every customer can receive the highest quality and most reliable products.

Whether it is large equipment or small electrical products, there are strict quality inspections and records at every step from warehousing to outbound, ensuring the safety and cycle management of goods.

In addition to efficient warehousing services, we also provide comprehensive logistics distribution, covering multiple transportation modes such as sea, land, and air, ensuring worry free storage and instant delivery of goods.