Electric City Bus 12m

Details

Overall vehicle size (mm): 12000 x 2550 x 3450
Interior Height (mm): 2250
Wheelbase (mm): 5980
Front/Rear Suspension (mm): 2700 / 3320
First Step Height (mm): ≤ 360
Curb Weight (kg): 18000
Passenger Capacity (Person/Seat): 90 / 23-36
Maximum Speed (km/h): 69
Minimum Turning Diameter (m): < 24
Maximum Gradeability (%): 18
Power Battery Type: LFP (CATL)

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It is a high-capacity 12-meter electric city bus designed for urban public transport, combining accessibility, energy efficiency, and intelligent functionality. With a 310.66kWh LFP battery system and advanced electric drive train, this bus delivers reliable performance for high-frequency city routes while prioritizing passenger comfort and operational safety.

Parameter

Component Configurations

Front Axle	7.5T Disc Type
Rear Axle	11T Disc Type, New Energy-Specific Main Reduction Gear (Dena / Fangsheng)
Suspension	Front 2 + Rear 4 Airbags (Bosch / China Highway)
Steering System	Integrated Electrohydraulic Booster Pump
Braking System	Oil Piston Air Pump, Dual-Circuit Air Brake, Front/Rear Disc Brakes
Tyre	275/70R22.5
Storage Battery	120Ah × 12V × 2 (Dual Battery Setup)
Lubrication System	AR60H Aote Automatic Lubrication Device
Motor Cooling	Intelligent Cooling System
Cell Specification	3.22V / 228Ah
Total Energy Capacity (kWh)	310.66
Charge Rate	1C
Cooling Mode	Liquid Cooling
Drive System	Permanent Magnet Synchronous Motor
Motor Manufacturer	Yangtse Automobile Group
Nominal Voltage (Battery Pack) (V)	579.6
Rated/Peak Power (kW)	120 / 200
Rated/Peak Torque (N·m)	1200 / 2800
Energy Density (Wh/kg)	≥ 160

Body & Interior

Body Structure	Low-Entrance, Load-Bearing Monocoque Design
Interior	Molded Trim, 12mm + 15mm Bamboo Plywood Floor, Quartz Stone Floor Leather, Aluminum Alloy Air Ducts
Doors	Pneumatic Single Sliding Doors (Front & Rear), Aluminum Alloy Construction
Glass System	- Front Windshield: 7.76mm Laminated Glass - Rear/Side Glass: 5.0mm (Laminated for 50-60% Light Transmittance, Tempered Otherwise)
Rearview System	Electric Power-Adjustable Rearview Mirrors
Climate Control	Dual-Zone Air Conditioning (with PTC Heating), Integrated Fuel Oil Heater
Defrost System	3kW High-Voltage Electric Defrosting
Audio-Visual	MP3 Player with Public Address Function
Lighting	Compact Round Headlights, LED Tail Lights, Signal Lights
Wiper System	High-Performance Windshield Wipers with Washer System
Low-Voltage Electrical	Three-Level CAN Bus Instrument Cluster, Light Box-Type Route Sign / LED Dynamic Display
Telematics	Remote Data Monitoring System (Service Valid Until Vehicle Retirement)
High-Voltage System	Integrated Power Supply, High-Voltage Distribution Cabinet, Insulation Monitor
Paint Finish	Metallic Paint (Custom Color Options Available)
Safety Equipment	- 2 × 4kg Fire Extinguishers - 1 × Non-Ventilated Sunroof - Warning Triangle, Electric Horn, Digital Tachograph

Key Features

High-Capacity Urban Transport

The 12m Electric City Bus is designed for high-capacity urban public transport with accommodations for up to 90 passengers (23-36 seats), making it ideal for high-frequency city routes.

Advanced Electric Powertrain

Equipped with a 310.66kWh LFP battery system from CATL, providing reliable performance and energy efficiency for urban operations.

Accessibility & Comfort

Features a low first step height (≤360mm) for easy boarding, spacious interior with 2250mm height, and advanced air suspension system for superior passenger comfort.

Intelligent Safety Systems

Comprehensive safety features including dual-circuit air brake system, front and rear disc brakes, and intelligent cooling system for reliable operation.

Component Configurations

Front Axle	7.5T Disc Type
Rear Axle	11T Disc Type, New Energy-Specific Main Reduction Gear (Dena / Fangsheng)
Suspension	Front 2 + Rear 4 Airbags (Bosch / China Highway)
Steering System	Integrated Electrohydraulic Booster Pump
Braking System	Oil Piston Air Pump, Dual-Circuit Air Brake, Front/Rear Disc Brakes
Tyre	275/70R22.5
Storage Battery	120Ah × 12V × 2 (Dual Battery Setup)
Lubrication System	AR60H Aote Automatic Lubrication Device
Motor Cooling	Intelligent Cooling System
Cell Specification	3.22V / 228Ah
Total Energy Capacity (kWh)	310.66
Charge Rate	1C
Cooling Mode	Liquid Cooling
Drive System	Permanent Magnet Synchronous Motor
Motor Manufacturer	Yangtse Automobile Group
Nominal Voltage (Battery Pack) (V)	579.6
Rated/Peak Power (kW)	120 / 200
Rated/Peak Torque (N·m)	1200 / 2800
Energy Density (Wh/kg)	≥ 160

Body & Interior

Body Structure	Low-Entrance, Load-Bearing Monocoque Design
Interior	Molded Trim, 12mm + 15mm Bamboo Plywood Floor, Quartz Stone Floor Leather, Aluminum Alloy Air Ducts
Doors	Pneumatic Single Sliding Doors (Front & Rear), Aluminum Alloy Construction
Glass System	- Front Windshield: 7.76mm Laminated Glass - Rear/Side Glass: 5.0mm (Laminated for 50-60% Light Transmittance, Tempered Otherwise)
Rearview System	Electric Power-Adjustable Rearview Mirrors
Climate Control	Dual-Zone Air Conditioning (with PTC Heating), Integrated Fuel Oil Heater
Defrost System	3kW High-Voltage Electric Defrosting
Audio-Visual	MP3 Player with Public Address Function
Lighting	Compact Round Headlights, LED Tail Lights, Signal Lights
Wiper System	High-Performance Windshield Wipers with Washer System
Low-Voltage Electrical	Three-Level CAN Bus Instrument Cluster, Light Box-Type Route Sign / LED Dynamic Display
Telematics	Remote Data Monitoring System (Service Valid Until Vehicle Retirement)
High-Voltage System	Integrated Power Supply, High-Voltage Distribution Cabinet, Insulation Monitor
Paint Finish	Metallic Paint (Custom Color Options Available)
Safety Equipment	- 2 × 4kg Fire Extinguishers - 1 × Non-Ventilated Sunroof - Warning Triangle, Electric Horn, Digital Tachograph

Detail

A wheelchair-accessible area is provided for disabled passengers, and the vehicle is accompanied by an electronic roll-up display in the driver's compartment with a starry ceiling.

Multi-in-one Controller, BMS and other electrical parts, rear bin door can be opened to maintain and repair.