Explore la serie de sistemas de gestión térmica de baterías

✲ Customized: Dimension/ Cooling/ Heating etc.

✲ Top mundial 500 BYD/ TATA Supplier

✲ Over 200,000 unidades en funcionamiento en todo el mundo

✲ 10 Years of Experience in R&D and Design

✲ Certificaciones: YO ASI 9001, IATF 16949, etc..

Solicitud: Battery Thermal Management System for Bus / Camión / Heavy Equipment / boat etc.

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Descripción general + Battery Thermal Management System Structure + What are the different types of BTMS? + What is the function of the BTMS?

Sistema de gestión térmica de la batería

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Battery Thermal Management System Overview

The optimal operating temperature of the EV battery is 20° to 45°. Si se excede esta temperatura, La autonomía y la vida útil de la batería disminuirán drásticamente.. Y lo que es más, También puede afectar el equipo circundante y provocar consecuencias de combustión y explosión.. Si la batería está por debajo de esta temperatura, su actividad de reacción electroquímica disminuirá y el rendimiento de la batería se reducirá considerablemente.

Battery thermal management system is a system specially designed to cool down power batteries. It is an indispensable component of commercial electric vehicles. TKT battery cooling system adopts liquid cooling and PTC for heating, which can steadily take away a large amount of heat generated by the battery. This is the most commonly used battery cooling method for electric buses, camiones electricos, equipo pesado electrico, and electric boats.

TKT battery thermal management system has a wide range of solutions. The cooling capacity is from 3-10kw and the mounting positions are top mounted and side mounted. There is also the latest BTMS integrated system for bus air conditioning, which is an integrated solution for electric buses. TKT also supports OEM customization service. We can solve 99% of different customers’ needs.

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Sistema de gestión térmica de la batería

What are the advantages of BTMS?

▲Más de 10 años de prueba de mercado, encima 200,000 unidades en funcionamiento en todo el mundo, con calidad y desempeño ampliamente reconocidos a nivel mundial.
▲ Diseño patentado para lograr una mayor refrigeración/calefacción con menos peso;
▲ Mayor flujo de refrigerante para mantener la temperatura de la batería en la temperatura más corta;
▲ Control CAN para evitar una operación incorrecta que dañe la batería (Runs automatically to keep battery temperature stable);
▲ Adopte piezas eléctricas IP67, como compresor eléctrico, bomba de agua, conectores, etc.;
▲OEM rápido/diseño personalizado (1 mes);
▲Control de temperatura preciso (0.5 tu.c);

Sistema de gestión térmica de la batería

Battery Thermal Management System OEM Case:

sobre el pasado 10 años, TKT HVAC has developed rapidly and has become the top 3 battery thermal management system manufacturers in China. With rich OEM experience, we have cooperated with many world-famous vehicle manufacturers. Such as BYD, TATA motos, Cambiar de movilidad, Daewoo, etc.. The cooperative projects include a variety of electric bus battery thermal management system, light truck battery thermal management system, heavy truck battery thermal management system, etc..

«Estudio de caso de gestión térmica de baterías de vehículos eléctricos: una historia personalizada para Fortune 500» Haga clic para leer (muy recomendado)

Prueba de vehículo real, operación estable (Haga clic en la imagen para ampliar)

Battery Thermal Management System Specification Sheet

Contáctenos para asesoramiento profesional sobre modelos. Además, TKT provides OEM customization services, and vehicle manufacturers are welcome to consult.

Apoyo Personalizado Servicios
Capacidad	Enfriamiento: 8-10kilovatios Calefacción: 6-10kilovatios (Opcional)	Enfriamiento: 5-6kilovatios Calefacción: 3kilovatios (Opcional)
Solicitud	11-12M Electric Bus BTMS (DC240V-DC750V)	8-10M Electric Bus BTMS (DC240V-DC750V)
Producto Modelo	10R/10CW for EBus View Page 10R/10CW	5R/5CW for EBus View Page 5R/5CW

Apoyo Personalizado Servicios
Capacidad	Enfriamiento: 3-4kilovatios Calefacción: 1-2kilovatios (Opcional)	Enfriamiento: 5-6kilovatios Calefacción: 3kilovatios (Opcional)
Solicitud	6-7M Electric Bus BTMS (DC240V-DC750V)	Camión eléctrico BTMS (DC240V-DC750V)
Producto Modelo	3R/3CW for EBus View Page 3R/3CW	5CW for ETruck View Page 5CW

Apoyo Personalizado Servicios
Capacidad	Enfriamiento: 3-4kilovatios Calefacción: 1-2kilovatios (Opcional)	BTMS Cooling: 8kilovatios Bus A/C Cooling: 143KBTU
Solicitud	Equipo pesado electrónico BTMS (DC240V-DC750V)	E-Bus A/C + BTMS (DC240V-DC750V)
Producto Modelo	3R para EHE View Page 3R	View Page Integrated System

Battery Thermal Management System Video

Sistema de gestión térmica de la batería

Battery Thermal Management System Test Report:

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prueba btms

How to choose a battery thermal management system (BTMS) ?

1. Battery type and specifications: Different battery application scenarios have different requirements for battery thermal management system. Por ejemplo, if it is a power battery and applied to an electric bus, its battery voltage is usually between 280v-750v. When an electric bus is running, the battery produces a lot of heat, which requires a battery liquid cooling system.

2. EV Reserve space: When different vehicle manufacturers design new vehicles, the design space of each part is planned. Por ejemplo, because electric trucks have boxes, we usually recommend designing the truck battery thermal management system (BTMS) on the outside of the truck and adopting a side-mounted installation solution. The advantage of this is that it is conducive to the release of heat dissipation performance and the battery cooling efficiency is high. Por supuesto, we also have other truck battery cooling solutions that can solve 95% of truck battery cooling needs. For another example, the overall space of electric heavy machinery is small, so there are strict requirements on the size of the battery thermal management system. We have split battery cooling solutions and also provide customized services, so we can perfectly solve the needs of battery thermal management system of different sizes.

3. Quality and reliability: The battery thermal management system (BTMS) is very important for electric vehicles. It can not only ensure vehicle safety but also reduce vehicle operating costs. A high-quality cooling system can greatly improve battery life and vehicle range, thereby reducing battery replacement costs and vehicle charging costs. Therefore it is very important to choose a good battery thermal management system. TKT BTMS products have been supplied to Fortune 500 compañías, passed their strict inspections, and have been in actual vehicle operation for more than 5 años. Only practice can tell whether a product is good or not. Five years of stable operation is the best proof. TKT has rich experience in cooperation with OEM vehicle manufacturers, como BYD project, TATA motors project, Switch mobility project, etc..

+ Battery Thermal Management System Structure

Estructura:

Bobina de condensador, abanico condensador, depósito de agua, bomba de agua, intercambiador de calor, compresor electrico, Panel de control, módulo CAN, válvula de expansión, etc..
The condenser system cools down the coolant and the water pump will run the coolant through the BTMS and the battery structure system to release the heat generated by the battery pack.

+ What are the different types of BTMS?

Battery thermal management system is mainly divided into battery air cooling, refrigeración líquida de la batería, phase change material cooling, and battery immersion cooling. Different cooling methods need to be selected based on scenario judgment. For commercial electric vehicles, because the battery capacity of electric vehicles is relatively large, they are all high-voltage power batteries, so they release a lot of heat. Now the most cost-effective and stable program is battery liquid cooling.

+ What is the function of the BTMS?

The function of the battery thermal management system is to adjust the temperature of the battery in real time and maintain the battery operating within the optimal temperature range to ensure battery performance, life and safety. Mainly speaking, it is divided into the following situations.
1. Prevent overheating: When the battery temperature is too high, the battery performance will be affected and may even malfunction. The battery thermal management system can reduce the battery temperature in time through heat dissipation and other methods to prevent the battery from overheating.
2. Prevent overcooling: In low-temperature environments, battery performance will also be affected and may even fail to work properly. The battery thermal management system can promptly increase the battery temperature through heating and other methods to prevent the battery from overcooling.
3. Maintain battery temperature stability: During vehicle driving, the battery temperature will continue to change. If the temperature fluctuation is too large, it will have a negative impact on battery performance. The battery thermal management system can keep the battery temperature stable by controlling coolant flow and other methods.
4. Improve battery life: By controlling the battery temperature within the optimal range, the battery life can be extended. Reduce the number of replacements and reduce maintenance costs.

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