93% Efficiency Electric Bus Air Conditioner with Roof-Mounted Integrated Design and IP67 Ingress Protection
- Full-system sealing achieves IP67 certification, shielding critical components (including the electric compressor and all connectors) from dust, moisture, and vibration
- Submersible design withstands water immersion without performance degradation, meeting stringent automotive component standards
- Exceeds China GB/T 18655 electromagnetic compatibility requirements (Class I certification)
- Passes independent third-party testing for radiated/conducted emissions and immunity, eliminating electromagnetic interference risks to onboard systems
| 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 Volume(M³/h) | 3200 | 3200 | 4800 | 7200 |
| Condenser Airflow Volume(M³/h) | 4800 | 6000 | 8000 | 1000 |
| Compressor numbers | Single | Single/Dual | Single/Dual | Single/Dual |
| Refrigerant | R407C/410A | |||
| Size(L*W*H,mm) | 2610*1600*270 | 2500×1920×280 | 2750*1920*280 | 3000*1920*270 |
| Unit Weight(kg) | 150 | 230 | 250 | 275 |
| Basic Model | NBEAC-21-T | NBEAC-24-T | NBEAC-30-T | NBEAC-34-T |
|---|---|---|---|---|
| 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 |
| Battery Side Driving Cooling Capacity (KW) | 3/5 | 3/5 | 3/5 | 3/5 |
| Battery Side Charging Cooling Capacity (KW) | 5 | 8 | 8 | 8 |
| Evaporator Airflow Volume(M³/h) | 3200 | 3200 | 4800 | 7200 |
| Condenser Airflow Volume(M³/h) | 4800 | 6000 | 8000 | 1000 |
| Compressor numbers | Single | Single/Dual | Single/Dual | Single/Dual |
| Refrigerant | R407C/410A | |||
| Size(L*W*H,mm) | 2610*1600*270 | 2500×1920×280 | 2750*1920*280 | 3000*1920*280 |
| Unit Weight(kg) | 180 | 260 | 250 | 275 |
Zhengzhou Newbase Auto Electronics Co., Ltd possesses comprehensive R&D and testing capabilities for bus air-conditioning products, capable of conducting computer-aided engineering (CAE/CFD) simulations and thermal system simulations for vehicle air conditioners with capacities ranging from 3 to 35 kW. The company excels in testing and validation processes.
NEWBASE specializes in new energy electronic control and commercial vehicle thermal management systems with highly integrated capabilities for comprehensive thermal management of new energy buses. The company offers full-range solutions that include air-conditioning, defroster, cabin radiator, battery thermal management, and motor cooling systems. NEWBASE holds unique advantages in smart technology, weight reduction, energy savings, and cost reduction.
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