Electric bus air conditioning Main features:
▲Environmentally friendly. (The all-electric air conditioner is powered by the battery pack, zero fuel consumption and zero emission; it adopts environmentally friendly refrigerants such as R134A and R407C, which can save about 20% of gas cost).
▲High cooling efficiency and large cooling capacity ensure rapid cooling even when the ambient temperature is as high as 55°C, creating a comfortable cabin environment for passengers and drivers. Different cooling mode options provide customers with more choices to meet all cooling requirements.
▲High vibration resistance ensures that the air conditioner can be used in different road conditions, a feature that has been proven in the Indian market over the past 4 years.
▲Light weight and small size. Even the largest 12m EV model is no more than 3.2m in size, which greatly reduces the weight of the vehicle, improves the safety of the vehicle, and helps to increase the capacity and mileage of the EV.
▲Safety protection mechanism. More fuses and good quality electrical components are used to withstand high voltage; multiple protection mechanisms such as high voltage protection and low voltage protection are used to protect the AC system well.
▲3-8 years warranty depending on bid requirements.
▲Proven quality and performance in over 85 countries with service centers in over 50 countries.
Electric bus air conditioner design introduction:
1. Electric bus air conditioner structure :
The structure of electric bus air conditioner mainly includes condenser assembly, evaporator assembly, electric compressor assembly, and other important parts such as DC-DC, inverter, electric control box, expansion valve, oil separator, CAN controller panel, blower, fan, air grille, etc.
2. Design advantages：
▲TKT has an exclusive design of condenser coil structure with design patent. It can obtain more heat release area and use less material, which is known as the "highest heat exchange efficiency" design in China.
▲TKT uses high quality internally threaded copper tubes and hydrophilic aluminum fins to make condenser and evaporator coils. Such material is more corrosion resistant, more suitable for use in coastal countries, and has a longer life span (more than 10 years) than parallel flow coils (made of pure aluminum).
▲TKT adopts the best compressor in the Chinese market, which has been proven in the market for 8 years, ensuring reliable and superb refrigeration performance.
▲TKT adopts advanced CAN control + integrated digital control panel control, which has much lower failure rate than PLC control.
As an expert and leading manufacturer of electric bus air conditioners in China, TKT has supplied to major Chinese bus manufacturers such as Yutong, Golden Dragon, Yaxing, Ankai, Neoplan, Hengtong, Shenlong, Foton and Nanjing Golden Dragon, and has done OEM for TATA Motor, TATA Marcopolo, Daewoo, Isuzu, MAZ, INCARVEN, MODABUS and GET and other world These rich experiences and more than 10 years of market validation have proven that TKT air conditioners are trustworthy. We currently offer rooftop all-electric bus air conditioners E series mainly for 6-12m buses for DC250V-DC750V bus input, please choose the right model for your electric bus according to the vehicle length!
PS: OEM items for other lengths of electric buses are also available!