Automotive-Grade EV Supply Equipment (EVSE) Engineering

China Electrical Chargers Manufacturers & Manufacturer Solutions

Pioneering Tier-1 Electric Vehicle Supply Equipment: From 7kW–22kW Smart AC Wallboxes to 720kW Ultra-Fast Liquid-Cooled Charging Hubs and Battery Storage Integrated Piles.

Direct Factory Showcase (Part I)

Certified Commercial & Destination EV Chargers

Explore our export-certified product lines optimized for European, North American, and Asian public charging infrastructures.

OEM China Factory AC EV Charger 3.5KW-22KW Wallbox

OEM China Factory AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station | Suppliers of IEC/UL/JIS/Tesla Compatible Solutions Factories, 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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ODM 32-Inch DC Charging Pile 60-240kW All-in-One

ODM 32-Inch DC Charging Pile: 60–240kW All-in-One Solution by China Suppliers & Factory for Commercial EV Charging Factories, Manufacturers

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OEM 60KW-360KW Dual Gun DC EV Charger Octagonal Station

OEM 60KW-360KW Dual Gun DC EV Charger from China Factory | Reliable Suppliers | Octagonal Fast Charging Station Factories, Manufacturers

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China 20KW 30KW 40KW Wallbox Floor Mounted DC EV Charger

China 20KW/30KW/40KW Wallbox & Floor-mounted DC EV Charger | China Suppliers & Factory | GB/IEC/UL Compliant Charging Solution Factories, Suppliers

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China 60KW-240KW DC Fast EV Charging Station with 32 Advertising Screen

China 60KW-240KW DC Fast EV Charging Station by China Suppliers & Factory | With 32 Advertising Screen & POS Payment Suppliers, Manufacturer

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ODM 32-Inch Advertising DC Charging Pile 60-240kW

ODM 32-Inch Advertising DC Charging Pile - 60-240kW All-in-One Solution by China Suppliers and Factory Factory, Manufacturers

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OEM 60KW-240KW DC Fast EV Charging Station with POS Compatibility

OEM 60KW-240KW DC Fast EV Charging Station | China Suppliers & Factory with 32 Advertising Screen & POS Compatibility Supplier, Manufacturer

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Global Industry White Paper

Global Commercial & Industrial EV Charger Landscape

The global transition to electrification has moved past early adoption into utility-scale deployment. Charging Point Operators (CPOs), fleet managers, and industrial infrastructure developers face stringent demands regarding reliability, efficiency, and modular scalability.

10,000 m²
Intelligent Manufacturing Base
500,000+
Annual Unit Output Capacity
40+
Countries Actively Deployed
96.5%
Peak SiC Power Conversion Efficiency

China’s Strategic Role in Global Supply

As the largest electric mobility ecosystem globally, China manufactures over 70% of the world’s power electronic sub-assemblies. A premier China electrical chargers manufacturer combines mature supply-chain vertical integration, deep automotive software development, and cost parity with exceptional build quality. HizonSun (Suzhou HizonSun Tech Co., Ltd.) leverages this deep ecosystem from Kunshan, Jiangsu, delivering turn-key hardware and cloud firmware to international markets.

  • Complete supply chain integration: Enclosures to SiC power stacks
  • Rapid iterative R&D cycles compliant with IEC, UL, GB/T, and DIN

Grid Pressure & Dynamic Load Management

Uncontrolled fast charging creates steep transformer peak-load shocks. Modern commercial CPOs require intelligent dynamic phase load balancing (DLM) and OCPP 2.0.1 smart metering. Our systems continuously read facility head-end capacity, throttling dispensing power down to 1-amp increments to prevent substation trips while keeping vehicle dwell times optimized.

  • Localized secondary Ethernet/RS485 modbus load balancing
  • Integration ready with on-site BESS (Battery Storage) systems

Total Cost of Ownership (TCO) & Uptime Engineering

In high-power DC fast charging, downtime is catastrophic to CPO ROI. HizonSun prioritizes modular hot-swappable 30kW and 40kW power rectifiers with isolated airflow tunnels. Dust, salt spray, and moisture cannot pass through active electrical assemblies, securing mean time between failures (MTBF) exceeding 100,000 hours under harsh operating conditions.

  • N+1 redundancy: Single module fault never drops a bay offline
  • Low acoustic profile through temperature-mapped axial fans
Next-Gen Tech Vectors

Industry Trends: 800V Topologies, Liquid Cooling & V2G

The commercial EVSE ecosystem is evolving rapidly from 400V battery architectures to 800V–1000V hyper-charging platforms, reshaping engineering requirements for China electrical chargers manufacturers.

1. Wide-Bandgap SiC Rectifiers & 1000V Support

Traditional silicon IGBT rectifiers hit efficiency and thermal ceilings at elevated outputs. HizonSun engineers its fast-charging modules with Silicon Carbide (SiC) MOSFET semiconductors. This cuts switching losses by 45%, sustains full-load conversion efficiency above 96%, and natively supports vehicle pack voltages from 150VDC to 1000VDC without internal re-tap switching.

2. Liquid-Cooled Terminals (500A–600A)

Standard air-cooled charging cables are limited to 200A–250A continuous delivery; exceeding this threshold makes cables unmanageably heavy. By integrating compact coolant circulation loops using dielectric fluorocarbon or glycol solutions, our high-power dispensers push 500A continuous charging via ultra-flexible, lightweight cables ergonomic for any driver.

3. Bidirectional V2G & ISO 15118-20

Fleet depots and smart microgrids view electric vehicles as distributed energy storage assets. Conforming with ISO 15118-20, our bidirectional DC chargers support Vehicle-to-Building (V2B) and Vehicle-to-Grid (V2G) power flows, allowing fleet operators to discharge bus or truck batteries during expensive peak-tariff periods and recharge off-peak.

Engineering Matrix

Core Charging Station Class Specifications

A side-by-side technical breakdown of HizonSun’s core hardware topologies configured for international OEM/ODM projects.

Series Type Power Output Input Voltage Efficiency Connector Standards Protection & Rating Primary Deployment
EV-ONE Smart AC Series 7kW / 11kW / 22kW 230VAC 1-Ph / 400VAC 3-Ph >99% (Pass-through) Type 2, Type 1, GB/T, NACS ready IP65 / IK10 Outdoor Residential Wallbox, Hotels, Employee Parking
Compact DC Series 20kW / 30kW / 40kW 380V–415VAC ±15% 3-Ph ≥95.5% CCS2, CCS1, GB/T, CHAdeMO IP54 / IK10 Outdoor Dealerships, Fleet Workshops, Commercial Garages
Integrated Dual-Gun DC 60kW – 240kW 380V–480VAC 3-Ph + PE ≥96.0% (SiC Opt.) Dual CCS2 / Dual CCS1 / Combo IP54 (Optional C5M coating) Highway Service Areas, Public Retail Hubs, Gas Stations
Split-Type Mega Power Hub 360kW – 720kW 380V–480VAC 3-Ph Core Stack ≥96.5% Up to 12 Satellite Dispensers Cabinet IP55 / Terminal IP54 E-Bus Depots, Logistics Freight Hubs, Port Terminals
Energy Storage DC Pile 60kW–160kW + 100/200kWh Grid-Tied Microgrid / 400VAC System Round-Trip >88% Dual CCS2 / GB/T Cabinet IP55 Liquid Battery Weak Grid Sites, Off-Grid Solar Hubs, Peak Shaving
Engineering Scenarios

Localized Application Scenarios & Turnkey Architectures

Deployment success requires matching charger topology to driver dwell times, local utility rate structures, and harsh environmental profiles.

Public Highway Corridors & Fuel Station Conversions

Drivers demand ultra-fast replenishment with a 15–20 minute dwell time. For fuel retailers converting forecourts, our 180kW–240kW dual-gun integrated DC chargers or 360kW octagonal units deliver fast plug-to-charge throughput. Built-in credit card POS payment terminals (Nayax, Ingenico, Payter) bypass mandatory smartphone app registrations, lowering friction for interstate travellers.

Heavy-Duty Bus & Commercial Logistics Fleets

Fleet yards for electric delivery vans and transit buses operate on synchronized night-time schedules. Centralized split-type power stacks (480kW–720kW) dynamically route DC current across up to 12 parking stalls. If a vehicle finishes charging at 02:00 AM, the central control matrix routes full power to the adjacent vehicle without requiring staff to move cables.

Commercial Real Estate & Retail Hubs (Ad-Integrated)

Retail properties must generate immediate ROI while offering EV amenities. Our patented 32-inch high-bright outdoor screen chargers (60kW–240kW) feature IP65-rated anti-glare display panels. Property managers run programmatically targeted digital out-of-home (DOOH) video advertising alongside energy delivery, generating revenue from foot traffic and passing vehicles.

Remote Locations & Microgrid-Tied Storage (ESS)

Highway rest stops and isolated industrial facilities often face grid constraints below 50kVA. Upgrading utility transformers can take years and cost hundreds of thousands of dollars. HizonSun’s 100kWh/200kWh LFP battery storage integrated chargers trickle-charge from limited utility lines or rooftop solar arrays, then deliver clean 160kW fast charging on demand.

International Compliance

Certifications, Testing & E-E-A-T Compliance Authority

A reputable China electrical chargers manufacturer must hold rigorous international laboratory certifications to streamline project permitting, insurance verification, and grid interconnection.

CE, CB & European TÜV Directives

Every commercial DC and AC station leaving HizonSun’s Kunshan plant carries full European CE marking, audited under Low Voltage Directive (LVD) 2014/35/EU and Electromagnetic Compatibility (EMC) Directive 2014/30/EU. We adhere to EN/IEC 61851-1, EN/IEC 61851-23, and EN/IEC 61851-21-2 EMC immunity standards for Class B industrial and residential environments.

UL 2202, UL 2594 & North American Standards

For US and Canadian turnkey distribution, our product lines satisfy UL 2202 (Standard for Electric Vehicle Charging System Equipment) and UL 2594 (Standard for Electric Vehicle Supply Equipment), coupled with CSA C22.2 requirements. Enclosures comply with NEMA 3R and NEMA 4X specifications, resisting driving rain, sleet, snow, and external icing.

Factory Quality & ISO Audited Manufacturing

Suzhou HizonSun Tech operates an ISO 9001 (Quality Management), ISO 14001 (Environmental), and ISO 45001 (Occupational Health) certified manufacturing base. All sub-assemblies undergo 100% full-load thermal burn-in testing inside programmable climatic chambers (-35°C to +65°C) before final packaging and crate dispatch.

Technical FAQ

Procurement & Engineering Questions Answered

In-depth responses compiled by our chief power electronics engineers to assist CPOs, distributors, and engineering contractors.

What connector standards and communication protocols are supported on HizonSun chargers?

Our chargers support global physical interfaces: CCS2 (Combo 2) for Europe, Australia, and parts of South America/Asia; CCS1 for North America; GB/T 20234 for mainland China; and NACS (SAE J3400) compatibility. On the software layer, our controllers integrate DIN 70121, ISO 15118-2, and ISO 15118-20 for Plug & Charge and smart communication over PLC (Power Line Communication). For backend operations, every charger natively supports OCPP 1.6-J and OCPP 2.0.1 JSON over secure WebSockets (TLS), enabling seamless integration with any commercial management platform.

How does dynamic power allocation function in your split-type 360kW–720kW systems?

In our split-type systems, a centralized power matrix holds arrays of hot-swappable 30kW or 40kW rectifiers. Rather than dedicating fixed modules to specific plugs, a high-voltage matrix relay bus continuously reconfigures module assignments in real time. For example, if a 360kW stack feeds two 180kW stalls and one EV can only draw 60kW, the central controller automatically shifts the remaining 120kW of rectifiers to the second dispenser or to idle vehicles, ensuring near-100% capacity utilization without stranding power.

What OEM/ODM customizations are available for international distributor branding?

We provide full-spectrum OEM and ODM engineering support: Industrial Design & Sheet Metal: Custom sheet metal profiles, branded Pantone paint schemes, anti-graffiti finishes, and laser-cut back-lit company logos. Human-Machine Interface (HMI): Custom firmware booting graphics, localized user navigation languages, and white-labeled driver mobile applications. Hardware Configuration: Specific cable lengths (up to 7.5 meters), built-in MID-certified AC/DC meters, specialized POS reader mounts (Nayax, Payter), and integrated internal 4G/5G LTE industrial cellular modems.

How do HizonSun chargers withstand extreme ambient environments (heat, salt spray, sand)?

Our cabinets are engineered with an IP54 or IP55 ingress protection rating and IK10 vandal-proof steel housings. For coastal installations in Southeast Asia, the Middle East, or the Mediterranean, we offer optional ISO 12944 C5-M marine-grade anti-corrosion powder coatings. The internal thermal cooling topology segregates sensitive logic boards from ambient air using an independent sealed cooling duct for the power modules. Automatic heating resistors prevent condensation in freezing climates down to -30°C, while high-efficiency heat exchangers operate reliably in ambient temperatures up to +55°C.

When should a project deploy an Energy Storage Integrated Charging Pile rather than traditional grid-tied units?

An Energy Storage Charging Pile (equipped with 100kWh or 200kWh Lithium Iron Phosphate/LFP cells) is recommended in three key scenarios: 1. Grid Constraint: The site has insufficient electrical capacity (e.g., only 30kVA available) and the utility quotes prohibitive costs or multi-year delays for transformer upgrades. 2. Peak Demand Charge Avoidance: Commercial electricity tariffs impose steep peak-demand penalties; the on-board BESS buffers high-demand charging sessions, discharging during peak hours and recharging overnight. 3. Solar Integration: The station integrates rooftop solar arrays, storing clean solar electricity locally to charge EVs around the clock.

Direct Factory Showcase (Part II)

High-Power DC Stations & Standard AC Chargers

Complete your infrastructure rollout with our versatile range of multi-standard charging piles, dual-gun floor units, and wall-mounted dispensers.

OEM 40KW-180KW DC EV Charger Dual Gun Floor Mounted

OEM 40KW-180KW DC EV Charger - Dual Gun, Integrated Floor-Mounted, China Suppliers & Factory, GB/IEC/UL Certified Suppliers, Manufacturer

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OEM China EV-ONE AC EV Charger 3.5KW-22KW Wallbox

OEM China EV-ONE AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station from Suppliers & Factory Factory, Manufacturers

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ODM 32-Inch DC Fast Charging Pile 60-240kW All-in-One

ODM 32-Inch DC Fast Charging Pile: 60–240kW All-in-One Commercial Solution from China Suppliers and Factory Factory, Manufacturer

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China 22-44KW AC Charging Station Customizable IEC SAE GBT

China 22-44KW AC Charging Station - Customizable EV Charger by China Suppliers & Factory for IEC, SAE, and GB/T Standards Suppliers, Supplier

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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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China AC EV Charger 3.5KW-21KW Dual Gun Wall Mounted

China AC EV Charger in China | 3.5KW-21KW Dual Gun Wall Mounted Charging Station from Reliable Suppliers & Factory Suppliers, Manufacturer

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China 22-44KW AC Charging Station Customizable Standards

China 22-44KW AC Charging Station - Customizable for China Standards | Reliable Suppliers from Factory for EV Charging Solutions Suppliers, Manufacturers

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OEM 60KW-240KW DC Fast EV Charging Station Advertising POS

OEM 60KW-240KW DC Fast EV Charging Station - China Suppliers & Factory with 32 Advertising Screen & POS Compatible Factory, Manufacturer

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Partnering with HizonSun

Why Global Infrastructure Developers Choose HizonSun

Suzhou HizonSun Tech Co., Ltd. is committed to engineering excellence, transparent component traceability, and field-tested reliability across more than 40 export destinations.

Turnkey Technical Documentation

We supply full tender submission documentation, including CAD/BIM civil drawings, electrical schematic diagrams, thermal calculations, and third-party laboratory test certificates (TÜV SÜD, SGS, CQC), giving our partners an advantage in international infrastructure bids.

Field-Tested Firmware & Cloud API

Avoid integration head-ends with proprietary lock-ins. Our chargers feature open OCPP 1.6-J and 2.0.1 compliance, tested against major global CSMS backends such as Driivz, AMPECO, ChargeLab, and GreenFlux. We also provide our proprietary cloud platform for private operator networks.

Direct Engineering-Level Support

Collaborate directly with our power electronics, structural, and software engineering teams. From localized grid code tuning (50Hz vs 60Hz delta power) to specialized POS integration, HizonSun delivers the technical agility required for fast, reliable market deployment.

HizonSun certificate enlarged view