320-480kW Lingzhi Series DC Fast Charger (Heavy-Duty Truck Special)

Product Overview

This all-in-one DC fast charging station is purpose-built for urban public charging scenarios, including buses, taxis, official vehicles, sanitation trucks and heavy-duty logistics fleets.

It is ideal for public charging stations serving passenger cars, commuter vehicles and buses, shopping mall parking lots and power business premises, as well as intercity expressway charging hubs requiring high-power DC fast charging. Its compact integrated design is especially suitable for rapid deployment in space-constrained locations.

Key Features

Intelligent Design
Digital current sharing technology delivers dual improvements in current sharing accuracy and anti-interference performance. Module sleep and rotation technology optimizes system efficiency and reduces ineffective power consumption. Multi-mode charging with real-time monitoring enables smart interaction, meeting both commercial fleet operation and individual heavy vehicle charging demands.
Energy Saving & Low Noise Operation
Three-phase PFC topology achieves PF > 0.99 and THDi ≤ 5% for excellent grid friendliness. Full-bridge phase-shifted soft-switching technology breaks through high-frequency module efficiency limits and minimizes overall standby power consumption. Dual electromagnetic and structural damping noise reduction technology ensures quiet daily operation.
Comprehensive Safety Protection
Air-isolation plus reverse-charging prevention design blocks grid surges and provides bidirectional protection for both charger and vehicle battery systems. Full-process monitoring delivers instant response to any charging abnormality. Hot-swappable module structure guarantees operator safety during on-site maintenance work.
High Efficiency & Flexible Deployment
Silicon Carbide (SiC) MOS modules feature high power density and redundancy design for outstanding reliability under heavy-load operation. Ultra-wide output voltage range covers 99% of commercial vehicle models, adapting to multi-scenario demands. The all-in-one structure enables fast installation even in space-limited depots, minimizing total operation cost.

Technical Specifications

Parameter	320kW Model	360kW Model	400kW Model	480kW Model
Model Number	AF-DC-320-Y-B-Z-2/3/4-H	AF-DC-360-Y-B-Z-2/3/4-H	AF-DC-400-Y-B-Z-2/3/4-H	AF-DC-480-Y-B-Z-2/3/4-H
Rated Power	320kW	360kW	400kW	480kW
Input Voltage	AC 380V ± 15%
Product Dimensions	1000 × 900 × 1850 mm
Conversion Efficiency	≥ 95%
Charging Modes	Auto full charge / Preset energy amount / Preset charging cost / Scheduled charging time
Activation Methods	RFID card charging / Platform charging / Password charging
Network Connectivity	Ethernet / 4G
Noise Level	≤ 65dB
Ingress Protection Rating	IP54
Protection Functions	Charging gun temperature detection, over-voltage protection, under-voltage protection, overload protection, short-circuit protection, grounding protection, over-temperature protection, low-temperature protection, insulation monitoring, reverse polarity protection, lightning protection, emergency stop protection, leakage protection