Best Price for Electric Air Conditioner And Heater - Battery Thermal Management System for Electric Bus, and Coach – SONGZ

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Best Price for Electric Air Conditioner And Heater - Battery Thermal Management System for Electric Bus, and Coach – SONGZ Detail:

Battery Thermal Management System for Electric Bus, and Coach

JLE Series, BTMS, Roof mounted

The BTMS (Battery Thermal Management System) of the whole battery consists of the cooling module, the heating module, the pump, the expansion water tank, the connecting pipe and the electric control. The cooling liquid is cooled (or heated) by the cooling module (or the heating module), and the cooling solution is circulated in the cooling system of the battery by the pump. The cooling module consists of an electric scroll compressor, a parallel flow condenser, a plate heat exchanger, a H expansion valve and a condensing fan. The cooling module and the heating module are directly connected in series to the system pipeline, and each part of the circulation system is connected through the body hot water pipe and the conversion joint.

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Technical Specification of Electric Bus BTMS JLE Series:


Cooling Capacity Standard 6 kW   8 kW  
Circulating Water Flow Volume 32 L/min(Head >10m) 32 L/min(Head >10m)
Air Flow Volume(Zero Pressure) Condenser 2000 m3/h 4000 m3/h
Blower DC27V DC27V
Unit Dimension 1370x1030x280(mm) 1370x1030x280(mm)
  Weight 65 kg  67 kg 
Input power 2kW 3.5kW
Refrigerant Type R134a R134a

Technical Note:

1. Performance: the BTMS can measure and monitor the battery temperature in real time through the BMS system. The cooling and heating reaction speed is fast.

2. Energy saving: the refrigeration module electrical control system adopts advanced frequency conversion control technology and high efficiency DC frequency conversion scroll compressor, which is about 20% energy saving than ordinary compressor.

3. Environmental protection: BTMS is independent, using parallel flow condenser and plate heat exchanger, which make sure to have the refrigerant charge less.

4. High safety: the product has designed two stage insulation, high and low pressure and pressure relief protection device, which greatly guaranteed the safety of product use.

5. Easy installation: the BTMS does not need to refrigerate on site, and the body is connected with hot water pipes for easy installation.

6. High reliability: the control system adopts single-chip microcomputer control technology, mature and reliable. Long life, low noise, no maintenance, longer life than general brush fan, compressor design life of 15 years, low failure rate.

 7. PTC heating function, at low temperature, PTC electric heater heating, to ensure that products in the cold area can also be able to use.

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Best Price for Electric Air Conditioner And Heater - Battery Thermal Management System for Electric Bus, and Coach – SONGZ detail pictures

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We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Best Price for Electric Air Conditioner And Heater - Battery Thermal Management System for Electric Bus, and Coach – SONGZ, The product will supply to all over the world, such as: Bolivia, Cambodia, Oman, Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Marguerite from Greece - 2017.11.12 12:31
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Elsa from Indonesia - 2018.09.29 13:24