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29

2021-07

Qingdao Addison SDP Series Industrial-Grade Modular Smart UPS

Qingdao Addison SDP Series Industrial‑Grade Modular Smart UPS Qingdao Addison SDP Series Industrial‑Grade Modular Smart UPS Qingdao Addison SDP Series Industrial‑Grade Modular Smart UPS SDP Smart Uninterruptible Power Supply System The system comprises the following components: 1. Power Equipment Lifecycle Management System This system collects all critical parameters of key components in the UPS and battery systems that affect performance and reliability, continuously updating and calculating these values. It then compares them against pre‑set life‑cycle curves for each component, enabling real‑time prediction of component lifetimes and proactive maintenance. This ensures complete control over equipment reliability. 2. Industrial‑Grade Modular Smart UPS Featuring a true industrial‑grade design, this series offers fully modular configurations, supporting N+1 redundancy, intelligent autonomous decision‑making, and self‑diagnosing fault handling. Industrial‑Grade Modular Smart Battery System (detailed information provided in a separate manual) Combines electrochemical technology with power electronics. With a genuine industrial‑grade design, this system provides fully modular configurations capable of achieving N+1 redundancy. It also restores battery voltages and internal resistances within series‑connected battery packs to perfect consistency, overcoming technical challenges posed by inconsistencies in series‑connected batteries and extending the overall battery pack lifespan to over 10 years.

2021-07-29

29

2021-07

Parameter Description for the “8-Channel DVR Series Smart Power Optimization Box with Grid-Connected Solar Photovoltaic Inverter Combiner Controller”

For large-scale grid‑connected photovoltaic power systems, to minimize the number of interconnections between PV modules and inverters, simplify maintenance, and enhance reliability, a DC combiner is typically installed between the PV modules and the inverter. By using a PV combiner box, users can connect a specified number of identically rated PV modules in series—based on the inverter’s allowable DC input voltage range—to form a string, then link multiple strings to the array combiner box for current summation. The combined output is routed through surge protectors and circuit breakers before being fed into the downstream inverter, facilitating seamless integration. Our company’s series of PV array combiner boxes are specially designed to meet these requirements and can be paired with our PV inverters to deliver a complete photovoltaic power generation system solution. Product Features: - Wide DC input voltage range - Protection rating from IP20 to IP65 - Supports simultaneous connection of up to 16 PV strings - Equipped with PV DC fuses and surge protection modules - Optional per‑string current monitoring capability - Waterproof connectors

2021-07-29

29

2021-07

Detailed Introduction to the “Qingdao Addison Industrial‑Grade Modular Smart EPS Emergency Power Supply”

System Components: 1. Industrial‑grade modular intelligent EPS: Featuring a true industrial‑grade design, the entire series offers modular configuration, enabling N+1 redundancy, intelligent autonomous decision‑making, and self‑diagnosing fault handling. 2. Industrial‑grade modular intelligent battery system: Combining electrochemical technology with power electronics, this system is designed for industrial use, offering full‑series modularity and N+1 redundancy. It ensures that battery voltages and internal resistances within series‑connected battery packs are restored to perfect consistency, overcoming the technical bottleneck of inconsistency inherent in series‑connected batteries and extending the battery pack’s service life to over 10 years. 3. Optional dual STS switching: Achieves a transfer time of ≤0.4 ms, meeting the stringent power‑quality requirements of industrial applications. 4. Power‑equipment lifecycle management system: Collects key parameters of critical components—those that affect performance and reliability—from both the EPS and the battery system into a centralized database. These data are continuously updated and analyzed, then compared against pre‑defined lifetime curves for each component, enabling real‑time prediction of component lifetimes and proactive maintenance. This gives you complete control over equipment reliability. Product Technical Features: 1. The charger employs SCR rectification, while the converter and inverter utilize IGBT inverter technology. 2. 32‑bit DSP‑based all‑digital control. 3. Parameters can be configured and adjusted via software. 4. ABM fast‑charging design, programmable through the front panel. 5. Unlimited parallel redundancy across multiple units. 6. High overall system efficiency. 7. Complies with international communication protocols. 8. Input current distortion below 7%.

2021-07-29

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Edison

Tel

+86-532-87882666

+86-532-87883999

+86-532-87980999

Email

ldcups@ldc.com.cn

Address

Office address: Building 7, Xia Zhuang Zhi Zao Yuan, U Valley, liandong, No.328, Cheng Kang Road, xia zhuang Street, Chengyang District, Qingdao City, Shandong Province

Factory Address: Jiangshan Precision Machinery Manufacturing Industrial Park, Laixi City, Qingdao City, Shandong Province

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