To facilitate global customers in gaining an in-depth understanding of product technical details and selection methods,this page provides free downloads of comprehensive product resources, covering three core categories: First, Product Datasheets, which include international standard parameters, performance indicators,and application scenarios for all products such as energy storage systems,charging piles,and recloser controllers.Second,Operation Manuals,offering multilingual guides for product installation,commissioning,and daily maintenance. Third, Technical Whitepapers, focusing on cutting-edge industry technologies, core product advantages, and case studies of typical applications. All materials comply with international industry standards and are available for download in PDF format.For customized technical documents,please contact customer service.
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XA Series Industrial intelligent controller Data sheet
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XA Series Industrial intelligent controller:Intel high-performance X86 processor, it can integrate motion control, machine vision, HMl,information and other industrial automation applications to providecustomers with integrated and intelligent system solutions.ROCKWILL XA Series Industrial intelligent controller is a high-performance industrial-grade control unit developed for complicated industrial and power automation scenarios. This datasheet defines electrical specifications, I/O expansion
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Comprehensive Technical Comparison in the Fault Current Limiter Industry
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This ROCKWILL Comprehensive Technical Comparison in the Fault Current Limiter Industry systematically evaluates four mainstream fault current limiting technologies from working principle, response speed, normal-state loss, current limiting performance, reliability, footprint, maintenance requirement and total life cycle cost. Superconducting FCL (SFCL) features near-zero impedance and zero loss in normal operation, self-triggered quenching and ultra-fast limiting response, but requires cryogenic
Fast - Acting Current Limiter: <10ms ultra fast response, can accurately limit the peak short-circuit current (current limiting ratio of 15% -50%), avoid upgrading and replacing existing equipment, significantly save costs, and support cabinet and bulk installationROCKWILL Fast - Acting Current Limiter is a high-speed fault current limiting device developed for power systems with high short-circuit current. This datasheet defines electrical parameters, current limiting principle, response pe
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Photovoltaic Inverter Data sheet
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PVI photovoltaic inverter, suitable for complex power grid specifications and AC/DC coupled photovoltaic+energy storage applications, with a rated power of 3.717-4.761kW (35 ℃) and a maximum efficiency of 98.6% TDD<3%.ROCKWILL Photovoltaic Inverter is a grid-tied power conversion device designed for photovoltaic power generation systems. This datasheet defines electrical parameters, MPPT performance, grid support functions, protection features and environmental ratings. It adopts high-effici
PQstorI inverter, modular design, single unit can reach up to 30kW, supports parallel expansion of 16 units, efficiency reaches 98%, output THDi ≤ 3%, supports Wi Fi monitoring and multi protocol communicationROCKWILL Energy storage inverter PQstorI is a high-performance bidirectional power conversion device developed for battery energy storage systems. This datasheet defines electrical parameters, charging/discharging performance, operation modes, grid support functions and environmental perfo
PQpluS lithium battery pack is a modular, plug and play lithium battery energy storage system (BESS) with 8 core functions including peak shaving, valley filling, power quality optimization (harmonic filtering, reactive power compensation), backup power supply, and integration of renewable energyROCKWILL modular battery energy storage unit is a pre-assembled integrated energy storage module composed of battery cells, BMS, fire protection, cooling system and electrical protection components. Thi
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Battery energy storage system Data sheet
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This document introduces the battery energy storage system. The product complies with IEC60529 and IEC61439 international standards, and the outdoor cabinet reaches IP55/IP65 protection level with operating temperature from -10℃ to +50℃. The system adopts modular combination of converter and battery racks, equipped with energy management platform and supports Modbus‑TCP/RTU communication. It realizes load shifting, backup power supply, harmonic and reactive power control. Aerosol fire suppressio
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Advanced Multiport Power Stations Data sheet
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This document covers the advanced multiport DC‑coupled power station. It complies with IEEE 1547‑2018, UL 1741‑SA/SB, IEC 62477, IEC 62109‑, IEC 61000 series and IEC 60529, with CE marking and NEC compliance. Built with IP65 enclosure and forced‑air cooling, it reaches peak efficiency of 98.8% and TDD＜3%. The DC‑coupled architecture delivers higher DC/AC ratio to lower CAPEX and LCOE. Conformal coated components resist salt‑spray and harsh site conditions. Dual DC ports for PV and battery enable
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Ultra-Fast Current Limiter Data sheet
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This document introduces ultra‑fast high‑voltage fault current limiter. Its internal fuse complies with IEC 60282‑1:2020 and passes KEMA test. 50/60 Hz, available as cabinet or loose‑part supply. It limits first‑peak fault current by detecting instantaneous current and current rise rate. Suitable for bus‑tie, generator feeder and reactor‑parallel applications. Optional selective‑tripping unit isolates fault zones, mitigates voltage sag for sensitive loads and reduces grid‑retrofit cost.
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Intelligent Dual Power Controller used manual
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This document describes intelligent high‑voltage dual‑power controller complying with IEC 60255‑1, IEC 60255‑26, IEC 60255‑27. It supports IEC 60870‑5 Modbus‑RTU and DNP3.0 protocols. It implements priority / non‑priority auto transfer logic, with three‑stage overcurrent, sensitive earth‑fault, cold‑load pickup and multi‑shot auto‑reclosing. More than 100 event records can be stored. Local LCD‑keypad HMI and remote control are available. It serves critical loads in mines, oil‑fields and distribu
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RWK-65 Automatic Recloser controller used manual
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This document describes pole‑mounted recloser controller complying with IEC 60255‑26, IEC 60255‑27 for measuring relays including general requirements, EMC and product safety, as well as IEC 60068‑2 and IEC 60068‑2 environmental test standards. It integrates phase overcurrent, earth‑fault, sensitive earth‑fault, undervoltage, under‑frequency and broken‑wire protection, supporting multiple IEC & US inverse‑time curves. Functions include cold‑load pickup, fault zone sequence coordination, auto
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line sectionalizing load break switch controller
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This document describes sectionalizer controller for load‑break switch. It complies with IEC 60255‑1 general requirements for measuring relays, and meets environmental tests of IEC 60068‑2 and EMC tests . Anti‑corrosion stainless‑steel enclosure implements counting‑based sectionalizing logic. Integrated protection functions include phase overcurrent, earth‑fault, sensitive earth‑fault, cold‑load pickup, switch‑onto‑fault, over‑voltage, under‑voltage and frequency protection, supporting multiple
