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Place of Origin : China
Brand Name : Newbase
Model Number : NB
MOQ : 10
Price : USD 1000~10000/unit
Delivery Time : 30 days
Payment Terms : T/T
Supply Ability : 1000EU/M
Packaging Details : Steel Bracket
Purpose : for replace/repair
Condition : New
Type : Flooring
Size : Customized
Material : Galvanized Steel Sheet
OE NO. : NA
Bus Model : ALL
MOQ : 1 Pcs
Quality : High-Quality
Color : White
Packing : Carton Box
Application : Public Bus
NEWBASE Electric Bus AC System – Engineered for Ultimate Safety
NEWBASE sets the gold standard for safety in electric bus air conditioning with our multi-layered protection system:
Low-Voltage Protection
DC-DC conversion with overvoltage/overcurrent/short-circuit safeguards ensures stable operation even at 65°C ambient temperatures.
Military-Grade PTC Heating
IGBT-controlled heating system features comprehensive protections including voltage regulation, current limits, and dry-fire prevention.
Intelligent High-Voltage Distribution
Pre-charge circuits enable soft-start activation, while fused branch circuits provide fail-safe power allocation.
EMI Fortress Technology
360° shielding and equipotential bonding neutralize electromagnetic interference, guaranteeing electronic reliability.
Trust the system where every component is armored with redundant safety – because passenger comfort should never compromise operational security.
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(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(M/h3) | 3200 | 3200 | 4800 | 7200 | |||
Condenser Airflow Volume(M/h3) | 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 |
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6-12m Electric Bus Air Conditioner For Buses Public Transportation Images |