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0102030405
Portable 7kW DC Charger Model A - Compact Power Solution from China Suppliers and Factory for EV Charging
Olink
Parameter / Specification Sheet
| Rated input voltage: | AC110~250V |
| Input current: | 16A / 32A |
| 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 3–7kW Portable Charging Station Features
⚡
Energy Core
7.2kW continuous output with 94% conversion efficiency, 300% faster than AC chargers.
🛡️
Military-Grade Protection
Fivefold safety system (overvoltage, overcurrent, leakage, lightning, high-temperature) + core ±1.5°C precision battery temperature control.
📡
Smart Connectivity
Bluetooth + 4G dual-mode communication, real-time charging curve monitoring, OTA remote upgrades.
💰
Long-Term Economy
3,000+ charge cycles, cost per kWh <0.17 RMB, built-in 2kWh emergency backup to safeguard power continuity.
Product Services & Customization
Globally Adaptive Solutions, Made in China
- 1 Hardware Sovereignty: Customizable gun heads and exterior designs.
- 2 Protocol Dominance: Pre-installed with global standards (GB/T, CCS, CHAdeMO, etc.), with 48-hour customization for OEM proprietary protocols.
- 3 Scenario Kits: Optional solar-storage-charging integration modules, V2G grid interaction systems, and desert-specific versions (reinforced for 60℃).
- 4 Rapid Delivery: Supported by Suzhou Smart Factory's 72-hour flexible production, with one-stop loading of certifications like CE (EU) and UL (North America).
- 5 Operational Supremacy: Cloud-based big data support for 1000+ vehicle models, lifetime free protocol library expansion, and failure response <4 hours.
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Frequently Asked Questions
Q
What is the output power of the Olink DC 7kW Portable Charging Station?
The Olink DC Portable Charging Station delivers a rated output power of 7kW, with a continuous output of 7.2kW and a conversion efficiency of up to 94%. This makes it approximately 300% faster than standard AC chargers.
Q
What input voltage does the charger support?
The charger supports a wide rated input voltage range of AC 110V to 250V, with input current options of 16A or 32A, making it compatible with most residential and commercial power supplies worldwide.
Q
What safety protection features are included?
The unit features a fivefold military-grade protection system covering overvoltage, undervoltage, overcurrent, short circuit, leakage, lightning surge, and high-temperature protection. It also includes ±1.5°C precision battery temperature control for enhanced battery safety.
Q
What communication protocols and connectivity options does it support?
The charger supports OCPP 1.6 and OCPP 2.0 communication protocols. It features Bluetooth + 4G dual-mode wireless connectivity, enabling real-time charging curve monitoring and OTA (Over-the-Air) remote firmware upgrades.
Q
Can the charging connector type and cable length be customized?
Yes. The standard charging port follows the GB/T 20234.2-2015 standard with a default cable length of 3 meters. Both the connector type (including CCS, CHAdeMO, and other standards) and cable length can be customized to meet specific project requirements within 48 hours for OEM protocols.
Q
What certifications does the Olink DC 7kW charger hold, and what is the IP rating?
The charger carries an IP54 ingress protection rating, ensuring reliable operation in dusty and wet environments. It is designed to the GB/T 18487.1 standard and can be supplied with international certifications including CE (EU) and UL (North America) through Olink's one-stop certification service.