40kW Dual Gun Mobile DC Fast Charger for Public Charging Station CCS GB T CHAdeMO NACS Two Vehicle Charging POS
Power and output
This 40kW dual gun mobile DC fast charger is built for public charging station, where two vehicles often arrive together and both need a fast, dependable top-up without one driver waiting on the other. two output connectors able to charge two vehicles at the same time, with connector options covering CCS/GB/T/CHAdeMO/NACS standards so the same unit can serve a mixed fleet without separate chargers for each vehicle type. Output runs across a 150-1000Vdc range from a 380Vac +/-15% (480Vac +/-10% optional) three-phase supply, holding above 96.8% efficiency and above 0.99 power factor to keep running costs down for the site operator over the life of the unit.


Control and connectivity
Each charging session starts from the 7 inch Linux touchscreen using RFID card, POS or mobile App, with power allocation managed automatically between the two guns so neither vehicle is left waiting unnecessarily during a busy period on site. The charger communicates on OCPP 1.6 and 2.0 over 4G, WiFi or Ethernet, letting operators manage pricing, run remote diagnostics and pull usage records from a backend platform covering public charging station and other sites in the same network from a single dashboard, reducing the need for staff to visit each charger location in person on a regular basis.
Protection and compliance
Housed in an IP55 rated enclosure built for a -25C to +55C working range, the unit measures 950 x 850 x 1170mm and weighs 144kg, 185kg or 200kg depending on power rating, keeping it practical to transport and reposition between sites as demand shifts over time. Short circuit, over voltage, low voltage and over temperature protection are built in as standard across both output guns. For public charging station operators planning to add 40kW dual gun capacity, this charger supports mixed connector standards on one footprint without needing separate units for each vehicle type on site.

| Specification | Value |
|---|---|
| Model Series | MD-WY-40KW / MD-WY-60KW / MD-WY-80KW |
| Rated Power | 40kW / 60kW / 80kW |
| Input Voltage | 380Vac +/-15% (480Vac +/-10% optional), three-phase |
| Output Voltage Range | 150-1000Vdc |
| Max Output Current | 125A / 200A / 250A (model dependent) |
| Power Factor | above 0.99 |
| Efficiency | above 96.8% |
| Charging Connectors | CCS / GB/T / CHAdeMO / NACS standard combinations |
| Number of Guns | 2 (dual gun, simultaneous charging) |
| Ingress Protection | IP55 |
| Display | 7 inch Linux touchscreen |
| User Authentication | RFID card, POS, mobile App |
| Communication Protocol | OCPP 1.6 and 2.0 |
| Network | 4G, WiFi, Ethernet |
| Remote Management | OTA firmware upgrade |
| Power Distribution | Intelligent power allocation between guns |
| Operating Temperature | -25C to +55C |
| Protection Functions | Short circuit, over voltage, over temperature, low voltage |
| Dimensions (W x D x H) | 950 x 850 x 1170mm |
| Weight | 144kg / 185kg / 200kg (model dependent) |
| Mobility | Caster-mounted for repositioning between sites |










