
1. Technology overview
Yutong Bus Co., Ltd. is a Chinese bus and coach manufacturer that traces its origins to the Zhengzhou Bus Repair Factory founded in 1963. It reports 2025 sales of 49,518 units, more than 210,000 new energy buses sold, over 20 overseas branches and more than 10 overseas knock-down plants.
The electric range runs from the 7 m E7S (140 kWh) to 12 m models such as U12 and T12E (up to 528 kWh) and the 15 m T15E (up to 704 kWh). The technology page describes a high-safety battery with sandwich fire-resistance structure and nitrogen protection, a SiC power domain controller, an integrated e-axle and a cold-climate heat pump.
2. Highlighted features & specifications
- Battery safety: sandwich fire-resistance structure, nitrogen protection and smart cell equalization.
- Fast charging: 300A single-gun standard and independent double-gun charging up to 600A.
- SiC power domain controller: stated 99.5 percent maximum efficiency and 5 percent lower energy consumption.
- Integrated e-axle: claims 49 percent lower system weight and 15 percent lower vehicle energy use.
- Cold-climate heat pump: range decay under 10 percent at minus 27 C in Kazakhstan.
- Cloud platform: traction battery safety warning and safety management.
3. Potential application
City bus operators in Vietnam renewing urban routes with 10 to 12 m electric buses. Airport and intercity coach operators testing 12 to 13 m electric models. Small feeder routes using the 7 m E7S.
4. Benefits
Wide model range from 7 m to 15 m for different route types. Stated fast charging at 300A to 600A single-gun ratings. Integrated e-axle claims up to 93 percent system efficiency and 77 percent brake energy recovery. Overseas service network of 320+ contracted service companies and 415+ authorized outlets.
5. Market trends & opportunities
Cities across Asia-Pacific are replacing diesel buses with battery electric models, and operators weigh range, charging time and service coverage when buying. Vietnamese and ASEAN operators can source Chinese electric buses through local assembly and distribution partners.
6. Other information
Chinese manufacturer with headquarters not stated on the site; origin factory in Zhengzhou (1963). Asia-Pacific country sites include the Philippines. Site news dated 2026-10 covers the IC Series for Europe and a road safety program in Kazakhstan.
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