60kW–240kW DC Fast EV Charger

60kW–240kW DC Fast EV Charger for Commercial Charging Sites

Jingye’s 60kW–240kW DC fast EV charger is designed for public charging stations, fleet depots, highway service areas, commercial parking facilities and electric bus or truck charging projects.

With a continuously adjustable output voltage from 150V to 1000V, the charger can serve both 400V and 800V electric vehicle platforms. Power configurations from 60kW to 240kW allow charging-station operators to select a suitable output according to vehicle type, required turnaround time, daily charging volume and available grid capacity.

The charger uses a 400V±15%, three-phase five-wire TN-S input and operates at 45–65Hz. Average conversion efficiency reaches at least 94% at loads of 50% and above, with a power factor of at least 0.99.

Key Features

• 60kW–240kW configurable DC charging power
• Continuously adjustable 150V–1000V DC output
• Suitable for 400V and 800V EV platforms
• 400V±15% three-phase TN-S grid input
• 45–65Hz grid-frequency compatibility
• Average efficiency of ≥94% at 50% load and above
• Power factor of ≥0.99 at 50% load and above
• Output-voltage error of ≤0.5%
• Stabilized-voltage precision of ≤0.5%
• Stabilized-current precision of ≤0.5%
• Ripple factor of ≤0.5%
• Air-cooled system design
• Suitable for integration with battery energy storage

The published electrical data also include leakage current of no more than 10mA, insulation resistance of at least 20MΩ at 1000VDC and a 2500VAC power-frequency withstand-voltage test for one minute.

How to Select the Right Charging Power

Selecting a DC fast charger only by its maximum power can lead to unnecessary grid-expansion costs or insufficient charging capacity. Charger power should be selected according to the vehicles, charging schedule and site electrical conditions.

These ranges are application recommendations rather than fixed model divisions. The final configuration should be confirmed according to the vehicle’s maximum accepted voltage and current.

Actual charging power may be lower than the charger’s rated output because it is also affected by:

• vehicle battery voltage;
• maximum charging current accepted by the vehicle;
• battery state of charge;
• battery temperature;
• vehicle BMS strategy;
• simultaneous charging load;
• site-level power limits.

Suitable Applications

Public EV Charging Stations

Public charging stations generally require fast vehicle turnover, dependable operation and compatibility with different vehicle platforms.

A suitable configuration should consider:

• expected charging sessions per day;
• passenger or commercial vehicles served;
• average charging duration;
• peak-hour demand;
• number of charging points;
• simultaneous charging requirements;
• backend-management requirements;
• payment and user-authentication method.

Fleet Depot Charging

Fleet operators must ensure that vehicles are charged before their next scheduled departure while controlling transformer demand and electricity costs.

Important project data include:

• fleet size;
• vehicle battery capacity;
• daily driving distance;
• arrival and departure schedule;
• available overnight charging window;
• number of vehicles charging simultaneously;
• future fleet-expansion plans.

Where vehicles remain parked overnight, several medium-power charging points may be more useful than one charger operating at the highest available power.

Electric Bus and Truck Charging

Electric buses, logistics vehicles and commercial trucks usually require more energy per charging session than passenger cars.

For these projects, buyers should confirm:

• vehicle battery-voltage platform;
• battery capacity;
• maximum accepted charging power;
• required charging time;
• vehicle parking layout;
• charging-port position;
• required cable reach;
• number of vehicles served each day.

Highway and High-Traffic Charging

Highway service areas and high-turnover public stations usually prioritize shorter charging time and higher station throughput.

Before selecting a 180kW–240kW configuration, the site should confirm that the transformer, distribution cabinet, cables and demand limit can support the planned charging load.

400V and 800V Vehicle Compatibility

The charger provides a continuously adjustable output-voltage range from 150V to 1000V, enabling it to support electric vehicles based on both 400V and 800V battery platforms.

However, output-voltage compatibility alone does not confirm full vehicle compatibility. The following information should also be checked:

• connector standard;
• vehicle communication protocol;
• maximum charging current;
• charging-port configuration;
• vehicle BMS requirements;
• regional charging standards.

The vehicle controls the current and power it accepts during charging. A vehicle with a lower charging limit will not continuously draw the full rated output of a 240kW charger.

Grid and Site Requirements

The charger requires a 400V±15%, three-phase five-wire TN-S power supply with a grid frequency of 45–65Hz.

Before selecting the charger, the site operator should confirm:

• grid input voltage;
• available transformer capacity;
• distribution-cabinet capacity;
• maximum site demand;
• number of chargers;
• simultaneous charging ratio;
• cable distance from the distribution cabinet;
• indoor or outdoor installation;
• ambient temperature;
• installation altitude;
• reserved capacity for future expansion.

The required site capacity should be calculated according to the total simultaneous charging power rather than the sum of all charger nameplate ratings when intelligent load management is used.

Stable DC Output for Repeated Commercial Charging

Stable output is important for communication with the vehicle BMS and for consistent charging operation.

The charger provides:

• output-voltage error of ≤0.5%;
• stabilized-voltage precision of ≤0.5%;
• stabilized-current precision of ≤0.5%;
• ripple factor of ≤0.5%;
• output-current error of ≤±1% when current is at least 30A;
• output-current error of ≤±0.3A when current is below 30A.

These values apply across the published output range and provide an engineering basis for stable commercial charging operation.

FAQ

What power options are available?

Jingye DC fast chargers are available in configurations from 60kW to 240kW, covering everything from destination charging at commercial sites to high-power charging for fleets and highway stations.

Which vehicle platforms are supported?

The output voltage is continuously adjustable from 150V to 1000V, which means the charger supports both 400V and 800V EV platforms — including passenger cars, electric buses, and commercial trucks.

How efficient is the charger?

Average efficiency is ≥94% at 50% load and above, with a power factor of ≥0.99. Higher efficiency means lower electricity losses and lower operating costs for charging station operators.

Is the power output stable and safe for vehicle batteries?

Yes. Output voltage error, stabilized voltage precision, stabilized current precision, and ripple factor are all ≤0.5% across the full output range. Clean, stable DC output protects vehicle battery health over repeated fast-charging cycles.

What are the grid input requirements?

The charger connects to a 400V±15% three-phase five-wire (TN-S) supply at 45–65Hz grid frequency, making it compatible with standard commercial grid connections.

What safety features are built in?

The system is tested to withstand 2500VAC power frequency voltage with no insulation breakdown, maintains insulation resistance of ≥20MΩ (tested at 1000VDC), and limits leakage current to ≤10mA. Cooling is handled by a reliable air-cooling design.

Can the chargers be paired with energy storage?

Yes — Jingye manufactures both EV chargers and battery energy storage systems, enabling integrated storage-plus-charging solutions. Pairing chargers with a battery cabinet reduces grid connection costs and enables fast charging even on sites with limited grid capacity.

How do I get a quote?

Tell us your site type (public station, fleet depot, commercial parking), desired power level, and number of charging points, and our team will recommend a configuration and provide a quotation.