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. Overview Product Introduction Main Products Company Profile Our Services Certifications Exhibition Packaging & Shipping FAQ Overview . Model NO. JR-AC-G11 Installation Floor Type/Wall-Mounted Type Charge Method Quick Charge Service OEM/ODM Protection IP54 Transport Package Carton Trademark Jiu.

Road Origin China Product Introduction Product Overview & Aesthetics: Our AC series provides a smart, sleek, and highly reliable destination charging experience.

Available in 7kW, 11kW, and 22kW configurations, these units blend award-winning industrial design with advanced energy management to complement any modern architectural setting.

Features & Functions: Equipped with Dynamic Load Balancing (DLB) to protect the local grid, Type B RCD for ultimate safety, and a seamless communities, luxury ho bility, our AC chargers feature a compact, easy-to-install footprint and simplified maintenance protocols, making them the preferred choice for large-scale destination deployments worldwide.

Specifications Model JR-AC-G22 System Power Rated Power 22kW Input Parameters Rated Input Voltage 380VAC50HZ Input Voltage Range 323VAC~437VAC Output Parameters Output Voltage Range 342VAC~418VAC Number of outputs 2 Basic Features Peak efficiency ≥95% Starting method Button,password,QR code scan,card swipe(optional),VIN(optional) Communicationinterface 4G fullnetwork/Ethernet Installation method Floor-standing/Wall-mounted Protection level IP54 Operating temperature -25℃~50℃(power derating from 50℃~70℃) Operating humidity 5%~95%RH(non-condensing) Main Products Company Profile Defining the Future of EV Infrastructure Through Innovation and Space Excellence JIUROAD is a global pioneer in high-end electric vehicle charging infrastructure and a recognized National "Little Giant" Enterprise—a prestigious designation awarded to China's most innovative and specialized technology leaders.

With over 15 years of deep-rooted expertise in power electronics and mechanical engineering, we don't just manufacture chargers;we engineer the vital energy veins of future smart cities.

Our Heritage of Innovation Headquartered in the High-end Equipment Manufacturing Industrial Park, Jiuroad has evolved through a relentless pursuit of technical perfection. Our R&D journey is defined by 127 meticulous scheme iterations and the development of 16 core patented technologies.

This commitment to progress led us to the World's First Integrated 3D Smart Charging Station, a revolutionary system that merges vertical parking with ultra-fast charging to solve the most complex urban spatial challenges.

Engineering Excellence & Reliability At the heart of our product philosophy is "Military-Grade Reliability." We understand that EV infrastructure must perform under pressure.

Every Jiuroad power stack and charging unit undergoes more than 50,000 extreme condition tests, ensuring flawless operation in environments ranging from scorching desert heat to high-humidity coastal zones.

Our systems are fully compliant with global standards—including GB/T, IEC, SAE, and CHAdeMO—and feature full OCPP 1.6/2.0.1 compatibility for seamless global integration. Versatile Solutions for a Greener Planet Our portfolio is designed to meet every possible charging need.

From 7kW AC smart wallboxes for residential use to industry-leading 1440kW Full-Flex Power Stacks for highway hubs, we provide end-to-end solutions.

Our unique Horizontal Split-type Chargers and Solar-Storage-Charging ecosystems empower operators to maximize their ROI and operational efficiency, regardless of site constraints.

A Global Partner You Can Trust With a footprint spanning 62 countries and a track record of serving over 3,100 global clients, Jiuroad is more than a supplier—we are a strategic partner.

We offer a "One-Stop" service model, encompassing professional site consulting, bespoke hardware customization, and 24/7 technical support.

As the world transitions to sustainable energy, Jiuroad remains committed to its mission: Maximizing every square meter of urban space to deliver the fastest, safest, and smartest charging experience on the planet. Our Services Certifications Exhibition Successful projects Packaging & Shipping FA oud platform?

Answer: Interoperability is at the core of Jiuroad's products. All our DC and AC products natively support the OCPP 1.6J protocol and have completed the technical upgrade to OCPP 2.0.1.

To ensure smooth integration, our software team provides standard API interfaces and whi or interoperability testing to ensure that core functions such as charging initiation, real-time billing, remote diagnostics, and firmware over-the-air (OTA) updates operate stably on your private cloud or third-party platforms.

Q2: How does the "Full-Flex" power distribution technology specifically enhance operational efficiency? Answer: Traditional fixed power allocation leads to significant energy waste. Jiuroad's full-flex power stack employs dynamic matrix switching technology.

When multiple vehicles are charging simultaneously, the system does not simply distribute the current evenly but schedules it at the millisecond level based on each vehicle's real-time BMS requirements.

For instance, when one vehicle is nearly fully charged (entering trickle charging), the system automatically transfers the released module power to another vehicle with low battery and a need for high current fast charging.

This "on-demand allocation" logic can increase the average daily charging volume of a single station by approxima pacity expansion costs, what alternative or optimization solutions do you offer? Answer: To , we provide an integrated "Solar-Storage-Charging" value-added service.

By integrating industrial-grade energy storage battery cabinets, the system can store energy during off-peak hours and assist in high-power fast charging during peak hours, thereby reducing the instantaneous demand on the public grid. Additionally, our equipment supports dynamic load balancing (