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Portable 7kW DC Charger Olink® VoltCase - China Suppliers Factory Solution for Fast EV Charging
Olink Parameter / Specification Sheet
| 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 |
Olink Product Appearance Structure Diagram (mm)
Olink Internal Structure Diagram of the Product
Olink DC Small DC 7kW Portable Charging Station (Type B) — Features
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Efficiency Dominance: 94% conversion efficiency + 3000 cycle lifespan, with a cost per kilowatt-hour (kWh) of less than $0.02.
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Safety Legacy: UL/CE/FCC triple certification, featuring five-dimensional protection (lightning strike, leakage, overload, high temperature, extreme cold).
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Smart Hub: 4G + Wi-Fi dual-mode connectivity, multi-language APP real-time monitoring, pre-installed global charging station navigation system.
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Extreme Conquest: Zero performance degradation at 5,000 meters altitude, equipped with a built-in 2kWh emergency power supply to ensure 48-hour operation for medical devices.
Product Services & Customization
01
72 Hours to Build Your Charging Sovereignty
- ● Protocol Without Borders: Pre-installed CCS1/CCS2/Type 2/CHAdeMO, with the capability to integrate automaker-specific protocols (e.g., Rivian's exclusive fast-charging curve) within 48 hours.
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● Hardware DNA Library:
1. Power Cube: 7kW base module expandable to 22kW, optional liquid-cooled connector
2. Connector Matrix: CCS1 (US standard), Type 2 (EU standard), CHAdeMO (Japanese standard), plug-and-play
3. Appearance Sovereignty: Customizable with laser-etched company logos and special coatings in Desert Gold or Polar White.
Frequently Asked Questions (FAQ)
What is the rated output power of the Olink DC 7kW Portable Charging Station (Type B)?
The Olink DC Small DC 7kW Portable Charging Station (Type B) delivers a rated output power of 7kW, making it suitable for efficient DC EV charging in both home and commercial environments.
What communication protocols does this charging station support?
This charging station supports OCPP 1.6 and OCPP 2.0 communication protocols, ensuring compatibility with a wide range of charging management systems and smart grid integrations.
What protection features are built into the Olink 7kW DC charger?
The charger is equipped with comprehensive five-dimensional protection including overvoltage, undervoltage, overcurrent, short circuit, leakage protection, lightning strike protection, overload protection, high temperature protection, and extreme cold protection. It also holds UL/CE/FCC triple certification.
What is the IP rating and can this charger be used outdoors?
The Olink DC 7kW Portable Charging Station carries an IP54 rating, which means it is protected against dust ingress and water splashing from any direction. It is suitable for outdoor use within the specified working temperature range of -30℃ to 55℃.
Can the cable length and connector type be customized?
Yes. The standard cable length is 3 meters, but it can be customized to meet specific requirements. Connector types including CCS1, CCS2, Type 2, and CHAdeMO are available, and automaker-specific protocols can be integrated within 48 hours upon request.
Is the Olink 7kW DC charger compatible with high-altitude environments?
Yes. The standard working environment supports a maximum altitude of ≤2,000 meters. However, the advanced model is engineered for zero performance degradation at altitudes up to 5,000 meters, along with a built-in 2kWh emergency power supply for extended operation.