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Wholesale Price China Battery Thermal Management System for High Voltage Electric Bus

Short Description:

This thermal management solution optimizes power battery temperature. By dynamically heating the medium with a PTC or cooling it with an AC system, it ensures stable, safe operation and prolongs battery cycle life.
Refrigeration capacity: 5KW
Refrigerant: R134a
Compressor displacement: 34cc/r (DC420V ~ DC720V)
Total system power consumption: ≤ 2.27KW
Condensing air volume: 2100 m³/h (24VDC, infinitely variable speed)
System standard charge: 0.4kg

Product Detail

Product Tags

Description

In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Wholesale Price China Battery Thermal Management System for High Voltage Electric Bus. Welcome any of your respective inquiries and concerns for our products and solutions, we look ahead to establishing a long-term business marriage with you within the in the vicinity of long run. contact us today.
In the rapidly evolving landscape of electric mobility, the performance, safety, and longevity of the power source are paramount. NF GROUP is proud to introduce our groundbreaking Roof-mounted Battery Thermal Management Unit, a comprehensive Battery Thermal and Cooling Management System (BTMS) engineered to redefine the standards of EV battery cooling system technology. This sophisticated solution is designed to meticulously control the operating temperature of traction batteries, ensuring optimal performance under the most demanding conditions.

At the heart of this system lies an intelligent, dynamic regulation mechanism. The core of the BTMS continuously monitors both the battery's temperature and the external ambient environment. In high-temperature scenarios, the system seamlessly activates an integrated air conditioning refrigerant circuit to provide powerful, forced cooling to the thermal liquid medium. Conversely, in cold climates, a high-efficiency PTC (Positive Temperature Coefficient) heating module is engaged to rapidly and uniformly warm the same medium. This active, bidirectional temperature control is the cornerstone of our advanced EV battery cooling and heating system, guaranteeing that the battery pack consistently operates within a narrow, ideal temperature window.

The strategic roof-mounted design of this unit offers significant engineering advantages. This configuration optimizes the vehicle's interior space, protects the critical thermal management components from ground-impact damage and debris, and facilitates superior weight distribution. The conditioned thermal medium is then circulated through a network of specialized piping and plates in direct contact with the battery cells, enabling highly efficient and uniform heat exchange across the entire pack.

The operational benefits of this precise thermal management are profound. By maintaining the battery at its ideal temperature, we drastically enhance its charge and discharge stability, allowing for faster charging times and consistent power output. Safety is substantially increased, as the risks associated with thermal runaway are mitigated. Most importantly, by preventing degradation caused by temperature extremes, our system significantly extends the battery's operational cycle life, protecting the vehicle's most valuable asset and enhancing its long-term value proposition for the end-user. Our Roof-mounted BTMS is not merely a component; it is an indispensable, intelligent system dedicated to unlocking the full potential of electric propulsion.

In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of BTMS. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.

Technical Parameter

Model RGL Series
Product Name BTMS
Rated Cooling Capacity 1KW~5KW
Rated Heating Capacity 1KW~5KW
Wind Speed 2000 m³/h
Fluid Outlet Temperature Range  10℃~35℃
Compressor DC200V~720V
Water Pump DC24V, 180W
Control Power DC24V(DC20V-DC28.8V)/5A
Discharge Temperature Protection 115℃
Refrigerant R134a

Package And Delivery

PTC Coolant heater
IMG_20230415_132203

Why Choose Us

Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.

EV heater
HVCH

Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.

Air conditioner NF GROUP test  facility
Truck air conditioner NF GROUP devices

In 2006,our company has passed ISO/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among the only few companies in the world acquiring such high level certifications.Currently being the largest stakeholders in China,we hold a domestic market share of 40% and then we export them around the globe particularly in Asia,Europe and Americas.

HVCH CE_EMC
EV heater _CE_LVD

Meeting the standards and demands of our customers have always been our top priority.It always encourages our experts to continuously brain storm,innovate,design and manufacture new products,impeccably suitable for the Chinese market and our customers from every nook of the world.

Air Conditioner NF GROUP EXHIBITION

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 100% in advance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Wholesale Price China Battery Thermal Management System for High Voltage Electric Bus, Welcome any of your respective inquiries and concerns for our products and solutions, we look ahead to establishing a long-term business marriage with you within the in the vicinity of long run. contact us today.
Wholesale Price China Battery Thermal Management System and Battery Thermal System, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.


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