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{"title":"Full DC Inverter Electric Bus Air Conditioner with 93% Efficiency and Roof","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/aa\/d7ce4014289d9bde7f52c718fbb4-200x200-1\/full_dc_inverter_electric_bus_air_conditioner_with_93_25_efficiency_and_roof_mounted_integrated_design.jpg","attrs":{"Place of Origin":"China","Model Number":"NB","Brand Name":"Newbase","Minimum Order Quantity":"10"}}
Roof Mounted R410A Bus AC Air Conditioner Replacement 28KW
Roof Mounted Electric Bus Air Conditioner for Optimal Temperature Control and Replacement/Repair
NEWBASE Ultra-Efficient Electric Bus Air Conditioning System represents a paradigm shift in energy-saving climate control for electric buses. Designed to redefine sustainable mobility, this system integrates cutting-edge technologies to achieve unparalleled energy efficiency while maintaining optimal cabin comfort.
Variable displacement capacity modulation system paired with adaptive PWM fan speed regulation enables flexible frequency conversion operation
Electronic expansion valve precision control intelligently regulates refrigerant flow based on cabin and ambient temperature differentials
Fuzzy logic-based energy optimization algorithm strategically adjusts compressor speeds and powers down non-critical components
Low-temperature enthalpy enhancement technology boosts heating capacity and efficiency in sub-zero conditions, delivering over 30% energy savings at -10°C
NEWBASE is a leader in new energy electronic control and commercial vehicle thermal management systems, offering highly integrated capabilities for comprehensive thermal management of new energy buses. The company provides full-range solutions including air-conditioning, defroster, cabin radiator, battery thermal management, and motor cooling with unique advantages in smart technology, weight reduction, energy savings, and cost reduction.
Full DC Inverter Heat Pump Air Conditioner
Suitable for 6-12m pure electric buses, hybrid buses and fuel cell buses (basic platform).
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
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
Roof-Mounted Air Conditioning and Battery Thermal Management System Integration
Compact integration suitable for pure electric buses, hybrid buses, and fuel cell buses equipped with liquid-cooled batteries, meeting the needs for both air conditioning cooling/heating and battery cooling/heating.
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
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
30000000-50000000
Employee Number:
200~300
Ecer Certification:
Verified Supplier
NEWBASE was established in 2007, esteemed as a national specialized new small giant enterprise by the Ministry of Industry and Information Technology.
Our headquarters are situated in Zhengzhou City, and we have strategically established three R & D and production bases: Zhengzhou ... NEWBASE was established in 2007, esteemed as a national specialized new small giant enterprise by the Ministry of Industry and Information Technology.
Our headquarters are situated in Zhengzhou City, and we have strategically established three R & D and production bases: Zhengzhou ...