Three Phase 400V Wall 32A 22kw Smart Home AC Smart EV Car Charger Wallbox

Name: Three Phase 400V Wall 32A 22kw Smart Home AC Smart EV Car Charger Wallbox
Brand: Shandong Jiuroad Intelligent Technology Co., Ltd.
SKU: 1999058531

Shandong, ChinaShandong Jiuroad Intelligent Technology Co., Ltd.

US$1.00-170.00

1 Piece

Product profile

Customization

Available

Connector Type

Type1/Type2/GB/T

Start Mode

APP Control, RFID Card, Credit Card Payment, Mobile Remote Operation, RFID

Model NO.

JR-DC-G160/JR-DC-G240/JR-DC-G320

Number of Charging Interfaces

Location

Residential Communities, Office Buildings, Governm

Installation

Floor Type/Wall-Mounted Type

Charge Method

Quick Charge

Service

OEM/ODM

Protection

IP54

Rated Power

7kw

Rated Input Voltage

220VAC 50Hz

Input Voltage Range

198VAC~242VAC

Output Voltage Range

208VAC~242VAC

Number of Outputs

Peak Efficiency

≥95%

Starting Method

Button, Password, Qr Code Scan

Communication Interface

4G Full Network / Ethernet

Operating Temperature

-25°C~50°C (Power Derating From 50°C~70°C)

Operating Humidity

5%~95%Rh (Non-Condensing)

Transport Package

Carton

Specification

550x395x170mm

Trademark

JiuRoad

Origin

China

HS Code

850440

Key features

OCPP Protocol Support: Native support for OCPP 1.6J and upgraded to OCPP 2.0.1 for seamless cloud integration.

Dynamic Load Balancing: Protects local grid and optimizes charging efficiency by limiting power based on total site load.

Modular Design: Enables maintenance without downtime and allows easy capacity upgrades by adding module slots.

Solar-Storage-Charging: Integrated energy storage solution to reduce grid demand and lower electricity costs during peak hours.

Remote Diagnostics: Built-in intelligent gateway allows engineers to diagnose over 90% of faults online via remote VPN.

High Efficiency: Peak efficiency reaches 95% or higher with advanced power management and dynamic matrix switching.

Global Compatibility: Compliant with GB/T, IEC, SAE, and CHAdeMO standards for worldwide deployment.

OEM/ODM Customization: Offers full customization from samples, designs, and flexible minor customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Shandong Jiuroad Intelligent Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.68h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad technology, software, electronic product, surveillance, and charging-equipment activities, supported by documented corrective-action, complaint-handling, and supplier-assessment procedures. It holds or reports multiple management-system certifications and has product-development, ODM, OEM, SDK, and customization capabilities. Production resources include four lines, inventory capability, and stated peak- and off-season lead times within 15 working days. However, the supplier has no valid manufacturing contract with related subcontractors, no outsourcing SOP, no continuous batch quantity reconciliation, and no overseas agents, branches, warehouses, showrooms, or prior offline trade-show participation. Financial evidence is limited to reporting years rather than substantive performance metrics. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.

Supplier typeThe supplier operates as a technology and electronics-oriented provider, with activities covering software development, IT consulting, intelligent control integration, electronic products, charging piles, and digital video surveillance. It also reports inventory capability but no overseas branches, agents, warehouse, or showroom, indicating a primarily centralized supplier model.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other certifications. These explicitly indicate documented management-system certification coverage, although the provided information does not identify the scope or validity details of each additional certification.

After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions, customer complaints, and service-capability assessment, and lists installation, training, repair, maintenance, and debugging services. However, it reports no overseas agents or branches and zero countries with overseas services, which limits evidence of international service coverage.

R&D capabilityThe supplier reports new products during the past year, 20 R&D engineers, ODM capability, and an available SDK. These are explicit indicators of active product development and technical capability.

Production capacityThe supplier reports four production lines, inventory capability, and average peak- and off-season lead times within 15 working days. Deficiencies exist in manufacturing governance: there is no valid contract with related subcontractors, no outsourcing SOP, and no continuous quantity reconciliation for batches.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization coverage.

Product Q&A

Q:Are your devices fully compatible with the OCPP protocol?

All our DC and AC products natively support the OCPP 1.6J protocol and have completed the technical upgrade to OCPP 2.0.1. We provide standard API interfaces and whitelist configuration services, and can perform remote interoperability testing via VPN before deployment.

Q:In the face of high grid capacity expansion costs, what alternative or optimization solutions do you offer?

We provide an integrated 'Solar-Storage-Charging' service using industrial-grade energy storage battery cabinets to store energy during off-peak hours. Additionally, our equipment supports dynamic load balancing (DLB) to automatically limit charging power based on the total site load, preventing distribution transformer trips.

Q:How do you provide remote support and spare parts guarantee for overseas markets?

We utilize a dual service system of 'digitalization + localization'. Engineers can remotely diagnose over 90% of faults online, and non-technical personnel can perform hot-swappable module replacements under guidance. We establish spare parts centers in major regions and offer video tutorials and multi-language manuals.