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Zhengzhou Newbase Auto Electronics Co., Ltd.

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City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:MrsMelissa

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Public Electric Bus AC Semi Truck Air Conditioner Replacement For Commercial Vehicle

Name: Public Electric Bus AC Semi Truck Air Conditioner Replacement For Commercial Vehicle
Brand: Newbase
Price: 1000 USD

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Place of Origin :China

Brand Name :Newbase

Model Number :NB

MOQ :10

Price :USD 1000~10000/unit

Purpose :for replace/repair

Condition :New

Type :Flooring

OE NO. :NA

MOQ :1 Pcs

Color :White

Application :Public Bus

Quality :High-Quality

Delivery Time :30 days

Payment Terms :T/T

Supply Ability :1000EU/M

Packaging Details :Steel Bracket

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NA OE NO. White Electric Bus Air Conditioner

Bus Air Conditioner, Bus air conditioning

Introduction:
NEWBASE Fortress Electric Bus Air Conditioning System, engineered as the ultimate safeguard for modern electric fleets. By integrating automotive-grade safety protocols and multilayer protection mechanisms, this system establishes new industry benchmarks for operational safety in high-voltage environments, ensuring uninterrupted service while protecting passengers, drivers, and critical vehicle systems.

Safety Technology Highlights:

Intelligent Power Conversion:
- Advanced DC-DC converter with triple-redundant protection (overvoltage, overcurrent, short-circuit) sustains reliable operation even at 65°C ambient temperatures, meeting stringent automotive functional safety standards (ISO 26262).
High-Voltage Heating Security:
- IGBT-controlled PTC heaters incorporate self-diagnostic safeguards against abnormal voltage fluctuations, dry-burn prevention, and rapid shutdown mechanisms, eliminating thermal runaway risks.
Smart High-Voltage Distribution:
- Pre-charge circuit enables soft-start power-on sequencing, distributing HV electricity through fused branches to prevent electrical arcs and load surges during ignition.
Electromagnetic Immunity System:
- 360° Faraday cage shielding and equipotential bonding eliminate electromagnetic interference (EMI) risks, ensuring seamless coexistence with ADAS, telematics, and battery management systems in hybrid-electric architectures.

Public Electric Bus AC Semi Truck Air Conditioner Replacement For Commercial Vehicle

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(M/h3)	3200	3200	4800	7200
Condenser Airflow Volume(M/h3)	4800	6000	8000	1000
Compressor numbers	Single	Single/Dual
Refrigerant	R407C/410A
Size(LWH,mm)	26101600270	2500×1920×280	27501920280	30001920270
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(M/h3)	3200	3200	4800	7200
Condenser Airflow Volume(M/h3)	4800	6000	8000	1000
Compressor numbers	Single	Single/Dual
Refrigerant	R407C/410A
Size(LWH,mm)	26101600270	2500×1920×280	27501920280	30001920280
Unit Weight(kg)	180	260	250	275

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