Stackable three-in-one EV charging system

June 10, 2021 // By Nick Flaherty
Stackable three-in-one EV charging system
The Delta-Q XV3300 combines a 3.3KW charger with 500W DC-DC converter and EV charging system

Delta-Q Technologies in Canada has launched a line of CAN-based three-in-one charging systems starting with a 3.3kW version that is scalable to 20kW.

The XV3300 is a 3.3kW charger, 500W DC-DC converter and EV charging station interface in a highly compact package for power-train electrification. The charger is also available as an on-board and offboard charger to provide OEMs with additional flexibility. 

“The launch represents a significant product development milestone for Delta-Q,” said Steve Blaine, Co-CEO and Executive VP of Engineering & Quality with Delta-Q, part of Italian group Zapi. “The XV3300 answers our OEM customers’ need for on-board charging power up to 20 kW delivered in a compact, fully sealed IP67 package.  Our team also designed an included DC/DC converter for auxiliary DC loads, a VCIM (Vehicle Charge Interface Module) for simple connection to public EV charging, and the ability to stack the chargers for configurable power levels. We achieved all this in a 3.3 kW charger that is over twice as compact as our previous models.”

The 3.3kW charger will be available in 58.8V, 65V, and 120V models and is scalable, allowing OEMs to stack chargers for power levels up to 20kW. The XV3300 delivers a precise charge of battery packs of various chemistries and voltages to maximize battery life and optimize charge time.

The system is tested for automotive-grade shock and vibration, and its fully sealed aluminum die-cast enclosure protects the charger from dust, liquids, and the effects of immersion in up to one meter of water.

The XV3300 is a low voltage charger that optimally charges all battery chemistries and nominal voltages between 48 V to 120 V. The 3.3 kW charger is also protected against short circuit, over-voltage, and over-temperature to ensure safe operation.

The integrated 500W DC-DC converter provides auxiliary power to operate vehicle accessories such as air-conditioners, controllers, lights, turn signals, navigation, and communication devices. It also eliminates the need for an external DC-DC converter, saving OEMs and equipment operators space and cost.

The XV3300 complies with SAE J1772 (levels 1 and 2) and IEC 61851 (modes 2 and 3) to charge from standard EVSE AC charging stations across North America and Europe. This feature provides greater flexibility and more charging options to end-users and more flexibility to the vehicle.

The charger uses Controller Area Network (CAN-bus) communications. It carries a comprehensive set of global regulatory approvals, including touch-safe requirements for the European electric vehicle market and global regulations to ensure safe and optimal user experiences.

Production for the XV3300 will begin in the first half of 2022.

connect.delta-q.com/xv3300

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