TCHAIN TCD07D Electric Bus Air Conditioner Deployed on MAN Electric Minibuses in Hong Kong

Project Overview: MAN Electric Minibus in Hong Kong

The 16-seat MAN electric public light bus is a typical 7-8 meter pure electric minibus widely used in Hong Kong's urban public transport. Given the local hot and humid subtropical climate, the model sets strict requirements for air conditioning performance and operating stability.

As the roof-mounted HVAC solution for this model, TCD07D delivers consistent and efficient cooling capacity even under sustained high ambient temperature, ensuring a comfortable riding experience for passengers on urban shuttle and public transport routes.

Core Specifications of TCD07D Electric Bus Air Conditioner

As a flagship model of TCHAIN's new energy bus air conditioner series, TCD07D is specially developed for 7.0-8.0 meter electric buses, with balanced performance in cooling, heating and energy efficiency:

• Rated cooling capacity: 18000Kcal/h, realizing rapid cabin cooling in high-temperature weather

• Rated heating capacity: 14000Kcal/h, adaptable to low-temperature environments in northern regions

• Applicable vehicle length: 7.0-8.0m new energy buses

• Voltage range: DC420~720V, compatible with most mainstream electric bus powertrain systems

• Refrigerant: R410A, eco-friendly and high-efficiency

• Evaporator air flow: 3200m³/h, ensuring uniform air distribution in the cabin

• Lightweight design: net weight ≤200kg, reducing vehicle load and lowering energy consumption

Wide Adaptability to Multiple Regions and Vehicle Models

Beyond the Hong Kong MAN electric minibus project, TCD07D has been fully verified on various vehicle models in different regions, covering most public transport and commercial shuttle scenarios:

1. All-region climate adaptability

   It fits 6.5-7.5m new energy buses in hot southern China, and 7.5-8.5m models in cold northern China, maintaining stable performance in both extreme high temperature and low temperature environments.

2. Multi-model compatibility

   In addition to MAN electric minibuses, it has been successfully applied to Nanjing Jinlong electric city buses and other mainstream new energy bus models, supporting both public transit and enterprise shuttle operation scenarios.

3. Flexible customized configurations

   It provides 5 optional configurations to meet diversified demands of different operators and regions:

• Cooling only

• Cooling + PTC heating

• Heat pump + PTC heating

• Cooling + plate type heat exchanger

• Cooling + plate heat exchanger + PTC + expansion tank

Summary

With rich project landing experience and reliable product performance, TCHAIN TCD07D electric bus air conditioner has become a trusted HVAC solution for 7-8m new energy buses. Whether it is urban public transport in hot and humid areas like Hong Kong, or intercity bus routes in northern China with large temperature differences, this product can provide stable and efficient air conditioning support.

For more details about TCD07D or customized bus air conditioning solutions, welcome to contact our technical team for consultation.