Zhengzhou Newbase Auto Electronics Co., Ltd. (Newbase), a manufacturer of vehicle thermal management systems since 2007, is proud to announce the expanded rollout of its NBEAC series pure electric standard heat pump air conditioning system. Engineered specifically for electric buses, this roof-mounted integrated platform delivers reliable cooling and heating while meeting the demanding protection, noise, and energy-efficiency requirements of modern public transport fleets.
With more than 70% of its output exported to overseas markets, Newbase has built a reputation for robust engineering and responsive service. The NBEAC series continues this tradition by combining high-level component protection with intelligent control, helping bus operators keep passengers comfortable in temperatures ranging from -25°C to 50°C.
| Basic Model | NBEAC-21 | NBEAC-24 | NBEAC-30 | NBEAC-34 |
|---|---|---|---|---|
| Structural Form | Roof-mounted Integrated | |||
| Applicable Bus Length (m) | 6~7 | 7~8.5 | 9~10 | 10~12 |
| Cooling Capacity (kW) | 18 | 26 | 30 | 32 |
| Heating Capacity, Heat Pump (kW) | 20 | 28 | 36 | 38 |
| Evaporator Airflow (m³/h) | 3200 | 3200 | 4800 | 7200 |
| Condenser Airflow (m³/h) | 4800 | 6000 | 8000 | 10000 |
| Compressor Numbers | Single | Single/Dual | Single/Dual | Single/Dual |
| Refrigerant | R407C / R410A | |||
| Unit Weight (kg) | 150 | 230 | 250 | 275 |
The NBEAC series is suited to a wide range of electrified transport platforms, including city buses, intercity coaches, electric construction machinery, and heavy-duty trucks. Its modular cooling capacities allow fleet operators to match performance to vehicle size and climate, from compact 6-meter shuttles to full-length 12-meter transit buses.
Alongside its HVAC portfolio, Newbase supplies water-cooled Battery Thermal Management Systems (BTMS) with configurable cooling capacities of 5kW, 8kW, 10kW, 12kW, and 16kW. Featuring CAN2.0 communication, fault self-diagnosis, and Class III EMC compliance, these units help keep batteries, motors, and electronic control systems within their optimal temperature range, extending battery life and improving overall vehicle reliability.
As cities worldwide accelerate the transition to zero-emission public transport, reliable thermal management has become a decisive factor in vehicle uptime and passenger satisfaction. By pairing IP67-rated air conditioning with intelligent battery thermal management, Newbase offers fleet owners an integrated solution that supports lower maintenance costs, longer component life, and consistent comfort across seasons.
Newbase welcomes distributors, OEM partners, and fleet operators to explore the NBEAC series and BTMS product lines, and to request tailored configurations for their specific routes and climate conditions.
Zhengzhou Newbase Auto Electronics Co., Ltd. (Newbase), a manufacturer of vehicle thermal management systems since 2007, is proud to announce the expanded rollout of its NBEAC series pure electric standard heat pump air conditioning system. Engineered specifically for electric buses, this roof-mounted integrated platform delivers reliable cooling and heating while meeting the demanding protection, noise, and energy-efficiency requirements of modern public transport fleets.
With more than 70% of its output exported to overseas markets, Newbase has built a reputation for robust engineering and responsive service. The NBEAC series continues this tradition by combining high-level component protection with intelligent control, helping bus operators keep passengers comfortable in temperatures ranging from -25°C to 50°C.
| Basic Model | NBEAC-21 | NBEAC-24 | NBEAC-30 | NBEAC-34 |
|---|---|---|---|---|
| Structural Form | Roof-mounted Integrated | |||
| Applicable Bus Length (m) | 6~7 | 7~8.5 | 9~10 | 10~12 |
| Cooling Capacity (kW) | 18 | 26 | 30 | 32 |
| Heating Capacity, Heat Pump (kW) | 20 | 28 | 36 | 38 |
| Evaporator Airflow (m³/h) | 3200 | 3200 | 4800 | 7200 |
| Condenser Airflow (m³/h) | 4800 | 6000 | 8000 | 10000 |
| Compressor Numbers | Single | Single/Dual | Single/Dual | Single/Dual |
| Refrigerant | R407C / R410A | |||
| Unit Weight (kg) | 150 | 230 | 250 | 275 |
The NBEAC series is suited to a wide range of electrified transport platforms, including city buses, intercity coaches, electric construction machinery, and heavy-duty trucks. Its modular cooling capacities allow fleet operators to match performance to vehicle size and climate, from compact 6-meter shuttles to full-length 12-meter transit buses.
Alongside its HVAC portfolio, Newbase supplies water-cooled Battery Thermal Management Systems (BTMS) with configurable cooling capacities of 5kW, 8kW, 10kW, 12kW, and 16kW. Featuring CAN2.0 communication, fault self-diagnosis, and Class III EMC compliance, these units help keep batteries, motors, and electronic control systems within their optimal temperature range, extending battery life and improving overall vehicle reliability.
As cities worldwide accelerate the transition to zero-emission public transport, reliable thermal management has become a decisive factor in vehicle uptime and passenger satisfaction. By pairing IP67-rated air conditioning with intelligent battery thermal management, Newbase offers fleet owners an integrated solution that supports lower maintenance costs, longer component life, and consistent comfort across seasons.
Newbase welcomes distributors, OEM partners, and fleet operators to explore the NBEAC series and BTMS product lines, and to request tailored configurations for their specific routes and climate conditions.
