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{"title":"OCPP 1.6J Smart Wall-mounted DC EV Charger 20-40kW IP54 Waterproof with RFID &","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/d8\/f52709928ff4aa656e14a46b1446-200x200-1\/ocpp_1_6j_smart_wall_mounted_dc_ev_charger_20_40kw_ip54_waterproof_with_rfid_26_ccs2_2fgb_2ft.jpg","attrs":{"Brand Name":"HUIJIE","Model Number":"WY-02C","Place of Origin":"China","Minimum Order Quantity":"10"}}
{"title":"20-40kW DC Fast Charger Station with V2G\/V2L Capability and OCPP Smart","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/21\/3cf2eb5cf7cd6cfeceb932275a9e-200x200-1\/20_40kw_dc_fast_charger_station_with_v2g_2fv2l_capability_and_ocpp_smart_technology_for_ev_charging_solutions_and_ip54_protection.jpg","attrs":{"Brand Name":"HUIJIE","Model Number":"WY-03","Place of Origin":"China","Minimum Order Quantity":"5"}}
{"title":"Wall Mounted DC EV Charger 30kW CCS2 GBT One-Click Start IP30","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/e3\/1f4efeeeffe276f91ae23c9f295f-200x200-1\/wall_mounted_dc_ev_charger_30kw_ccs2_gbt_one_click_start_ip30.jpg","attrs":{"Brand Name":"Huijie","Model Number":"WY-20kW","Minimum Order Quantity":"50","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union"}}
{"title":"Wall Mounted DC EV Charger 40kW High Speed One-Click Start Gun Holder","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/e3\/1f4efeeeffe276f91ae23c9f295f-200x200-1\/wall_mounted_dc_ev_charger_40kw_high_speed_one_click_start_gun_holder.jpg","attrs":{"Brand Name":"Huijie","Model Number":"WY-20kW \/ 30kW \/ 40kW","Place of Origin":"China","Minimum Order Quantity":"50"}}
600kW Centralized DC EV Charging System Main Cabinet
Modular Power Distribution for 12 Charging Points - The cornerstone of high-efficiency, large-scale EV charging infrastructure. This centralized power system serves as the powerhouse for charging depots, public hubs, and fleet operations, delivering up to 600kW of DC power intelligently distributed across up to 12 individual charging points.
Key Features & Advantages
Centralized High-Efficiency Power Hub: Consolidates power conversion and management into one robust IP54 cabinet, simplifying site infrastructure and achieving peak system efficiency of ≥96%
Ultimate Configurability & Scalability: Modular 40kW power units allow seamless scaling to full 600kW capacity, supporting 12 single-gun or 6 dual-gun configurations
Optimized for Large-Scale Deployments: Reduces footprint and electrical groundwork requirements, ideal for fleet depots and highway charging plazas
Intelligent Dynamic Power Allocation: Advanced system dynamically distributes 600kW (up to 2000A total current) among charging points in real-time based on demand
Service-Friendly Robust Design: Four-sided door access for effortless maintenance, operating range of -30°C to 75°C with comprehensive electrical protection
Applications & Usage
Electric Bus & Truck Fleet Depots: Centralized power for overnight charging of entire fleets
Public Fast-Charging Parks: Powering multiple charging stalls in highway rest areas or urban hubs
Ride-Sharing/Taxi Charging Hubs: High-uptime stations designed for continuous operation
Industrial & Logistics Centers: Charging for electric terminal tractors, forklifts, and delivery vehicles
Frequently Asked Questions
What is a "main cabinet" or "rectifier cabinet" in EV charging?
It's the central power conversion and distribution unit in a centralized charging system. Instead of each charging stall having its own AC-to-DC converter, one large cabinet does the conversion and sends DC power over cables to multiple simpler, less expensive dispensing units.
What are the advantages of this system over individual chargers?
Lower total cost with reduced hardware cost per charging point and simpler electrical infrastructure. Higher efficiency through centralized conversion. Dynamic power sharing maximizes utilization. Easier maintenance with all major components in one accessible location.
How do I decide between a 12 single-gun or 6 dual-gun configuration?
12 Single-Gun: Best for maximum vehicle throughput where each parking spot has its own cable. 6 Dual-Gun: Ideal for flexibility and space optimization where two vehicles might share a post, with power sharing between guns.
What electrical infrastructure is needed for the 600kW input?
Requires a dedicated, high-capacity three-phase 400V/480V AC supply. A detailed site assessment by an electrical engineer is mandatory to plan the transformer, switchgear, and heavy cabling needed.
How is the power managed between all the charging points?
The cabinet's central controller uses a smart power allocation algorithm that communicates with each dispenser in real-time. The system dynamically adjusts power distribution to meet the demand of each connected vehicle within the 600kW total limit.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
5000000-8000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Huijie Technology is a new energy vehicle charging solution provider, dedicated to global green mobility. With an international focus, we offer a full range of intelligent high power charging products that meet global standards.
With a team of experts and advanced production lines, Huijie provides c... Huijie Technology is a new energy vehicle charging solution provider, dedicated to global green mobility. With an international focus, we offer a full range of intelligent high power charging products that meet global standards.
With a team of experts and advanced production lines, Huijie provides c...
