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Evego

EVEGO PowerHub 55 kWh – Mobile EV Rescue Charger

EVEGO PowerHub 55 kWh – Mobile EV Rescue Charger

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Key attributes

Attribute Value
Interface standards Supports CCS1, CCS2, GB/T, CHAdeMO and NACS connectors.
Output power 40 kW DC fast‑charging capability.
Energy storage Built‑in 55.3 kWh Li‑ion (LiFePO₄) battery pack for independent operation.
Input voltage range 200‑1,000 V DC.
Output current AC + DC (supports DC fast charging and AC discharge).
Condition & purpose New; used for charging electric cars on‑site or during roadside assistance.
Place of origin Shandong, China.
Model number EVE‑B‑55B40M.
Brand / product name EVEGO; Energy Storage DC Fast Charger.
Protection class IP54 (designed for outdoor use).
Warranty 2 years.
Operating temperature –10 °C to +55 °C.
Installation type Mobile/wheeled unit; package size approximately 190 × 210 × 70 cm; gross weight about 550 kg.
Standards Built to IEC, CE and UN38.3 standards.


  • Fast charging anywhere: The built‑in energy storage enables DC fast charging even when grid power is limited or unavailable. The mobile design eliminates the need for grid expansion, civil construction or transformer upgrades.
  • Mobility & flexibility: Designed for roadside service, events and emergency backup; can be moved to where charging is needed.
  • Battery & safety: A 55 kWh lithium iron phosphate (LFP) battery (48S3P, 120 Ah) with liquid‑cooling, high‑precision temperature monitoring, smoke detection and insulation‑monitoring ensures ≥6 000 cycle life and safe operation.
  • Output & compatibility: Provides up to 40 kW of DC fast‑charging power; wide 200–1 000 V output range allows compatibility with many EV platforms. Multi‑standard connectors (CCS1, CCS2, GB/T, CHAdeMO and NACS) meet international requirements.
  • Control & user interface: Equipped with a 7‑inch touch screen, smart power management, peak‑shaving features and options for Wi‑Fi/Bluetooth/4G/Ethernet connectivity, RFID access control, plug‑and‑charge and app integration. Branding and UI can be customized.
  • Protection & ruggedness: IP54 protection and IK10 impact resistance, plus built‑in under‑/over‑voltage, over‑current, short‑circuit, over‑temperature and emergency‑stop protections, make it suitable for indoor and outdoor use.

The charger uses a modular architecture: an energy layer (cells → modules → pack with BMS), power layer (pack → DC/DC converter → DC circuit → output port → EV), thermal layer (compressor, cold plate and coolant piping in a thermal loop), mobility layer (wheels, drive motor, brake system, remote‑control module) and a control layer with vehicle control unit (VCU), battery management system (BMS) and DC‑DC controller. This modular design supports reliable operation, thermal management and remote operation.

Specifications

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