ABOUT SONGZ

ESD/EMB series electric bus air conditioning is a kind of roof-mounted air conditioner, with different models to apply for the electric buses from 8m to 12m.

ESA series new energy bus air conditioning is a kind of roof mounted air conditioner, with single air return area, and with different models to apply for the electric buses from 6m to 8m.

SONGZ CO2 Electric Bus Air Conditioner is a low-temperature high-efficiency heating unit using R744 (CO₂) refrigerant, featuring an environment-friendly design with zero emissions, double-pole shock-absorbing structure, and an integrated control system. It can provide efficient heating at -20°C, operate normally with automatic snow-melting at -15°C in snowy conditions, reduce energy consumption, and enhance vehicle endurance.

The JLE-IIIB-BESH is a customized back-mounted air conditioning unit specifically designed for 8-14m electric double decker buses, pass the legal and regulatory tests of TFL2.2 and TFL2.5 in conjunction with e-bus.

 SZG series is a kind of roof-mounted air conditioner for mini and midi city bus or tourist bus. It is applicable to 6-8.4m city bus and 5-8.9m tourist bus. In order to have the widest range of the application of the bus models, there are two kinds of width of the SZG series, in 1826mm and 1640 respectively. 

SZR series bus air conditioner is a kind of split roof top unit of air conditioner for 8.5m to 12.9m from mid-to-high-end conventional bus, coach, school bus or articulated bus. The cooling capacity of the series bus air conditioner ranges from 20kW to 40kW.

JLA series: Please contact with us at sales@shsongz.cn for more details.