Chongqing Big Science & Technology Development Co., Ltd.
                                                                                                           
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22 Years
Since 2004
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TEG6803BEV Electric Bus with 520km Range, 8040mm Length & 70 Passenger Capacity for Public Transportation

Price Negotiable
Price: 100,000USD/Unit
MOQ: 1 unit
Delivery Time: 60 Working days
Brand: BIG AUTO
Product Description
TEG6803BEV Electric Bus Overview
High-Performance Electric Drive System

The TEG6803BEV model features advanced T6 pure electric drive technology with peak efficiency exceeding 96%. Equipped with a high-torque permanent magnet synchronous motor delivering 80/135 kW power, capable of handling gradients over 20°. The lithium iron phosphate battery system provides an extended range up to 520 km.

Lightweight & Energy Efficient Design
  • Body weight reduction of 200 kg through optimized design
  • High-strength QStE700TM steel construction for enhanced structural integrity
  • Driving achievement system quantifies energy consumption factors
  • 10% reduction in overall energy consumption
  • Braking energy recovery system captures ≥40% of braking energy
Technical Specifications
ParameterSpecification
Overall Dimensions (mm)8040 × 2500 × 3200
Seating Capacity29 seats (maximum 70 passengers)
Approach/Departure Angle9°/10°
Drive MotorPermanent magnet synchronous, 80/135 kW
Battery SystemLithium iron phosphate, 114.5-175.03 kWh
SuspensionFew leaf spring system
Front Axle4.5T, disc type
Rear Axle8T, disc/drum configuration
Tire Specification245/70R19.5; 18 levels
Braking SystemEnergy storage spring braking with ABS, dual circuit air braking
Air ConditioningSingle cooling electric (2000 kcal), optional cooling/heating (22000 kcal)
Intelligent Features & Comfort
  • Remote vehicle control and one-key diagnostic systems
  • Modular instrument panel with customizable display options
  • Airbag shock-absorbing driver's seat for reduced fatigue
  • Flat floor structure increases standing area and passenger movement
Reliability & Durability

Power system rated IP68 protection, capable of submersion in 1.5 meters of water for 24 hours. High-reliability electrical connections and extensive environmental testing ensure stable operation from -30°C to 50°C.

Product Images
TEG6803BEV electric bus exterior view showing modern design and large passenger capacity Electric bus interior showing spacious cabin layout and comfortable seating arrangement Detailed view of electric bus chassis and battery system components
Assembly Line Capabilities
Modern electric bus assembly line showing production process and quality control stations Automated manufacturing equipment for electric bus chassis and body assembly

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Big Science & Technology Development Co., Ltd.
Location 18F ZHONGXIN BANK BUILDING HONGQIHEGOU CHONGQING CHINA
Contact Person Wang

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