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- DC EV Charger
7KW DC Charging Station - China Suppliers and Factory - VoltDock Olink® for Electric Vehicles
| Voltage range: | 176VAC~264VAC |
| Input format: | single-phase L/N+PE |
| Rated output power: | 7KW |
| Protection functions: | overvoltage, undervoltage, overcurrent, short circuit, leakage protection, etc. |
| IP Rating: | IP54 |
| Charging Port: | GB/T 20234.2-2015 |
| Cable Length: | 3 meters (can be customized) |
| Working Environment: | Max. altitude: ≤2000m; Temperature: -20℃~50℃ |
| Dimension: | 475mm × 120mm × 304mm |
| Number of charging guns: | 1 |
| Working Temperature: | -30℃ to 55℃ |
| Relative Humidity: | 5%-95%RH (non-condensing) |
| Communication Protocols: | OCPP 1.6 / OCPP 2.0 |
| Output Standard: | GB/T |
| Design standard: | GB/T 18487.1 |
95% conversion efficiency + industrial-grade 10-year lifespan, with B2B operational costs per kWh of less than $0.015.
Five-dimensional protection (lightning strike, leakage, short circuit, overload, water immersion) + military-grade AI temperature control system (±1℃ precision).
4G/Ethernet dual-mode communication, compatible with SAAS-level charging management platforms, enabling real-time monitoring of thousands of devices.
Direct supply from Chinese factories, with hardware protocol customization prototypes delivered within 72 hours.
Modular Solutions for B2B Energy Infrastructure
Protocol Sovereignty: Capable of loading automaker-specific protocols (e.g., Rivian 48A high-voltage fast charging) within 48 hours, with support for OTA updates to global standards.
Hardware LEGO:
Connector Matrix: CCS1/Type 2/CHAdeMO interchangeable modules, supports dual-connector parallel output.
Power Stacking: Single-unit 7kW expandable to 22kW cluster deployment, with optional liquid cooling system.
Industrial Coating: Customizable RAL color chart, explosion-proof coating, and laser-etched corporate branding.






