Tier-1 Automotive Specification & Global Compliance

ODM GB Standard AC EV Charger Suppliers & Manufacturer

Precision-engineered AC charging hardware, dual-socket architectures, and advanced cloud-interoperable firmware built in an ISO 9001-certified Industry 4.0 Chinese facility.

Engineering Catalog

High-Capacity Industrial & Commercial Solutions

Complete deployment solutions ranging from modular AC chargepoints to ultra-high-output megawatt infrastructure.

ODM 40KW-180KW Integrated Floor-Mounted DC EV Charger Dual Gun
ODM 40KW-180KW Integrated Floor-Mounted DC EV Charger | Dual Gun | China Suppliers & Factory | GB/IEC/UL Certified Factories, Supplier
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China 60KW-400KW Integrated DC EV Charging Pile
China 60KW-400KW Integrated DC EV Charging Pile | Commercial Fast Charger Suppliers, Manufacturers
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ODM 40KW-180KW Integrated DC EV Charger Dual Gun Fast Charging
ODM 40KW-180KW Integrated DC EV Charger Suppliers | China Factory | Dual Gun Fast Charging Solution for Electric Vehicles Factory, Supplier
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OEM 60KW-240KW DC Fast EV Charging Station 32 Advertising Screen
OEM 60KW-240KW DC Fast EV Charging Station with 32” Advertising Screen & POS | GB /T /CCS1 / CCS2 Compatible Factory, Manufacturers
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ODM 22-44KW AC Charging Station Factory
ODM 22-44KW AC Charging Station Factory - Customizable for China Standards, Suppliers of IEC/Type 2, SAE/Type 1 Factories, Supplier
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OEM China Factory 360KW-720KW Split Type DC Fast Charger
OEM China Suppliers Factory 360KW–720KW Split Type DC Fast EV Charging Station | 8/10/12 Guns | GB/CE/CCS2 Compatible Factory, Manufacturer
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OEM 100KWh 200KWh Energy Storage Charging Pile
OEM 100KWh & 200KWh Energy Storage Charging Pile – All-in-One EV Charger from China Suppliers and Factory Factories, Manufacturer
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ODM China 60KW-240KW DC Fast EV Charging Stations
ODM China 60KW-240KW DC Fast EV Charging Stations | Factory Suppliers with Advertising Screen & POS Payment Suppliers, Manufacturer
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Manufacturing Intelligence

China Factory 4.0: Supply Chain Resilience & Quality Yield

Operating a vertically integrated 10,000 m² smart plant in Kunshan, Suzhou HizonSun Tech Co., Ltd. applies automotive-grade APQP execution to every GB-standard AC hardware iteration.

SMT In-House Cleanroom Assembly

Our printed circuit boards—including the core control board, communication interface, and leakage monitoring modules—are produced under class-10,000 cleanroom conditions with complete 3D Automated Optical Inspection (AOI) and X-ray ball grid array verification.

Full-Spectrum End-of-Line Burn-in

Each GB standard AC unit passes a continuous 4-hour, high-ambient-temperature full-load stress test prior to dispatch. Dynamic cycling validates relay opening times, thermistor trip accuracy, and emergency-stop circuit latencies down to millisecond thresholds.

Direct Component Traceability

With an annual capacity exceeding 500,000 units, we enforce dual-source strategic hedging for critical silicon, relays, and MCUs. Component batches link directly to serial identifiers, enabling precision lifecycle tracking and zero counterfeit ingress across high-volume procurement.

Enterprise Ecosystem

Addressing Global Procurement Dynamics: Standards & Architecture

Global charge point operators, real estate syndicates, and utility concessions demand multi-tier compatibility. Our GB Standard (Guobiao GB/T 20234.2 & GB/T 18487.1) systems provide uncompromised performance for native and transnational deployments.

Fleet Depots & Logistics Hubs

Equipped with dual-gun 7kW–21kW topologies, allowing automated load balance between shifts. Minimizes transformer upgrades while achieving predictable overnight state-of-charge targets for light commercial EV fleets.

Workplace & Commercial Real Estate

Seamlessly integrates RFID/NFC identity verification, dynamic pricing algorithms, and building energy management (BEMS) throttling. Delivers aesthetic value and revenue recovery for Class-A multi-tenant developments.

Hospitality & Public Municipalities

Outdoor IP54/IK10 rated enclosures resistant to salty humidity, heavy precipitation, and wide temperature swings (-30°C to +55°C). Plug-and-charge interoperability ensures friction-free public guest experiences.

B2B Wholesalers & Re-Branders

Comprehensive white-label capabilities covering extruded aluminum enclosures, front-panel screen printing, customized UI skins, and embedded software repositories certified to CE, CB, CQC, and UL standards.

Global Footprint

Localized Support & Rigorous Compliance Assurance

Navigating global regulatory landscapes requires technical documentation integrity, localized grid harmonization, and distributed after-sales infrastructure.

36 Global Service Hubs

HizonSun maintains 36 direct and partner sales/service points across Europe, North America, Southeast Asia, and Latin America. Tier-3 engineering escalations receive rapid 24-hour turnaround alongside pre-positioned spare parts centers.

Turnkey Certification Bundles

Our OEM partners secure accelerated regional market entries through accessible CB test certificates, Declaration of Conformity (DoC), EMC test reports, and UL laboratory files, dramatically curtailing compliance cycles.

OCPP Cloud Connectivity (1.6J / 2.0.1)

Embedded microcontrollers run native OCPP stacks, ensuring seamless handshakes with global CSMS platforms like Driivz, AMPECO, and GreenFlux, or directly into proprietary backend servers via WebSocket TLS encryption.

Future Proofing

Technology Roadmap & Future Architecture (2026–2030)

Continuous investment in wide-bandgap semiconductors, bi-directional vehicle-to-grid topologies, and edge computing.

PHASE 01: CURRENT HORIZON

Dynamic Load Management (DLM)

Real-time RS485 and Ethernet-driven local grid sensing. Clusters of AC wallboxes continuously adjust amp output based on total building consumption, preventing transformer overloads without civil upgrades.

PHASE 02: 2026–2027

ISO 15118 & GB/T Next-Gen Comms

Deployment of hardware security modules (HSM) on the AC control board for automated Plug & Charge (PnC) credential handshakes, laying groundwork for cross-standard roaming without mobile apps.

PHASE 03: 2027–2028

Bi-directional AC V2G Integration

Integration of advanced anti-islanding switchgear and reactive power support circuits, transforming commercial AC installations into distributed Virtual Power Plants (VPP) that stabilize municipal grids.

PHASE 04: 2029+

GaN/SiC High-Frequency AC Subsystems

Transition from silicon to Gallium Nitride (GaN) auxiliary power supply units, yielding higher conversion efficiencies, lower internal cabinet temperatures, and extreme miniaturization of charging electronics.

Procurement Inquiries

Frequently Asked Questions: Technical & Commercial

Answers to questions regularly posed by technical evaluation teams and procurement specialists.

What electrical characteristics define the GB/T AC charging standard versus IEC Type 2?

While both systems handle single-phase (up to 7kW / 32A) and three-phase (up to 22kW / 32A) alternating current, GB/T (GB/T 20234.2) features a different physical male/female pin configuration and utilizes a distinct control pilot circuit resistance tolerance compared to IEC 62196 Type 2. HizonSun's ODM platforms accommodate interchangeable cable assemblies and switchable control logic boards to meet either standard from the same cabinet tooling.

How does HizonSun manage OEM custom branding and software adaptations?

Our OEM workflows cover structural chassis color matches, customized injection-molded facias, laser-engraved silkscreen brand assets, custom touchscreen packaging, and proprietary firmware flashing. For communication, we offer white-label OCPP 1.6J/2.0.1 stacks configured to connect to your endpoint servers straight out of the box.

What are the typical lead times for sample builds and 40ft container allocations?

Standard engineering prototypes and baseline ODM evaluation samples dispatch within 10 to 14 business days. High-volume container production runs (e.g., 500–2,000 units) require 25 to 35 calendar days, supported by automated SMT lines and pre-stocked long-lead electronic components.

What internal fault protection systems are standard on HizonSun AC chargers?

Every unit includes integrated Type A 30mA AC + 6mA DC smooth residual current monitoring (RCMU), over-voltage, under-voltage, lightning surge protection (Level 3/4), over-current thermal limiting, PE ground loss detection, and relay-weld sensor monitoring to prevent contact failure hazards.

Can HizonSun AC units operate reliably under sub-zero or humid equatorial conditions?

Yes. Our industrial-grade cabinets employ IP54 (upgradable to IP65 for select chassis) sealing gaskets, conformal coating across all internal PCBAs, UV-stabilized polycarbonates, and operating envelopes calibrated for -30°C through +55°C, ensuring field survivability in challenging climates.

Industrial Series

High-Efficiency Fast Charging Infrastructure

Explore our extended catalog of modular high-efficiency commercial fast charging piles and hybrid storage units.

China 40KW-180KW Integrated DC EV Charger Dual Gun
China 40KW-180KW Integrated DC EV Charger | Dual Gun | China Suppliers Factory | Fast Charging Solution for EVs Factories, Manufacturer
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OEM 20KW 30KW 40KW DC EV Charger Wallbox Floor mounted
OEM 20KW/30KW/40KW DC EV Charger | Wallbox & Floor-mounted, China Suppliers Factory, GB/IEC/UL Compliant Supplier, Manufacturer
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ODM China EV ONE AC EV Charger 3 5KW 22KW Wallbox
ODM China EV-ONE AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station | Suppliers & Factory Compatible Factory, Supplier
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ODM China Integrated Charging Pile 100KWh 200KWh Energy Storage
ODM China Suppliers Factory Integrated Charging Pile with 100KWh & 200KWh Energy Storage for EV Charging and Solar ESS Suppliers, Manufacturers
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ODM CE Certified 60 360KW DC Charging Pile EU Standard
ODM CE Certified 60-360KW DC Charging Pile | EU Standard EV Fast Charger Factory, Manufacturer
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ODM CE Certified 60 360KW DC Fast Charger Factory
ODM CE Certified China Suppliers - 60-360KW DC Fast Charger Factory for EV Charging Stations Factory, Suppliers
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China CE Certified 60 360KW DC Fast Charger EV Charging Pile
China CE Certified China 60-360KW DC Fast Charger | EV Charging Pile Suppliers & Factory Suppliers, Supplier
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OEM 60KW 360KW Dual Gun DC EV Charger Octagonal
OEM 60KW-360KW Dual Gun DC EV Charger | Octagonal Fast Charging Station | China Suppliers & Factory Factories, Factory
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HizonSun certificate enlarged view