Delta, a global leader in power management and smart green solutions, has officially announced the launch of its brand-new solutions portfolio for transportation electrification.
According to certain reports, the stated development brings forth innovative powertrain and power management systems for EVs, automotive cooling solutions, the newly-launched Megawatt Charging System (MCS) with a maximum output of 1MW (expandable to up to 3MW) for heavy-duty electric trucks and buses. Delta is also set to introduce a new ultra-slim 50kW DC Wallbox EV charger for parking venues with limited space and an all-in-one modular energy storage system.
Talk about these technologies on a slightly deeper level, we begin from Delta’s Megawatt Charging System (MCS), which happens to be an ultra-high-power fast charging solution designed for heavy-duty electric vehicles. More on that would reveal how this system supports a maximum 1,500A current output and 1,250V voltage output, delivering up to 1MW of charging power.
Next up, we must dig into the new DC Wallbox 50kW EV charger, a compact and slim EV charger, capable of delivering 50kW DC power output with a depth of just 25cm. Complementing that would be a pair of charging guns that allow simultaneous charging and are available in both wall-mounted and pedestal options, while simultaneously enjoying compatibility with OCPP.
Another detail worth a mention is rooted in Delta’s hairpin-type traction motor. This particular motor is geared towards serving the needs of commercial EVs.
The technology achieves its given purpose by leveraging 800V architecture, which can deliver more than 97.5% efficiency, a maximum power output of 330kW, and peak torque exceeding 1000Nm. On top of that, the motor’s advanced cooling system also combines oil and water cooling to ensure optimal performance even under heavy loads.
Joining the mix from here would be a thermal management solution for assist / autonomous driving. In essence, the stated two-phase vapor chamber works alongside brushless DC fans to facilitate rapid chip heat dissipation. As for single/dual layers liquid cooling cold plate solutions, they come decked up with multi-pedestal exterior design and micro fin structure on the inside to offer precisely high-efficiency heat dissipation.
There is also a thermal management solution in play for better cockpit performance. You see, to meet the high-temperature cooling requirements generated by highly intelligent cockpit equipment, Delta’s latest brainchild effectively provides high-efficiency, low-noised fans, and cooling modules.
Almost like an extension of that, the company has introduced a thermal management solution for cabin comfort and auto HVAC. This includes the latest HVAC condenser fan, along with high-efficiency automotive air conditioning system fans, seat ventilation cooling fans, wireless charging module cooling fans, and small, low-noise PM 2.5 air quality detection fans.
Delta’s customers can also come expecting a 2kW portable charger, which will offer them a new 2 kW portable charger for e-scooters with built-in batteries.
Boasting an operating temperature up to 50°C and IP67 high dust- and water-proof rating, the charger can handle hot summer weather and withstand sudden rainfall during charging. On top of that, it seamlessly complies with IEC60335 and the UL1564, as well as delivers OTP (over-temperature protection), OCP (over-current protection), OVP (over-voltage protection) to ensure safe operation.
Thanks to its 94% efficiency, the charger, all in all, cuts down on unnecessary power consumption to save energy and cost.
Among other things, we have a 3kW battery charging module. The module in question is understood to feature a compact design for installation in a variety of cabinets and -10°C – +70°C wide operating temperature, suitable for charging in outdoor environments.
“E-mobility is a key engine for the global trend toward energy conservation and carbon reduction. To meet the demands of high-power EVs, Delta has developed new traction motors for electric commercial vehicles, as well as a megawatt-level charging solution—especially for long-haul EVs in American markets. Our showcase features a comprehensive charging station that reflects various urban usage scenarios, offering corresponding charging and energy management solutions while underscoring Delta’s unique strengths in EV powertrains, automotive power and cooling electronics, and energy infrastructure, all essential to help mankind realize a smarter e-mobility future,” said Shan-Shan Guo, Delta’s Chief Brand Officer.
