NF Battery Thermal Management Unit System for Electric Bus

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Product Description

📋 Basic Information
Model NO.:
BTMS-24V
Control Mode:
Can
Certification:
ISO, CCC
Name:
Battery Thermal Management
Control Voltage:
24V
Max Compressor Power:
11.6kw
Rated Heat Exchanger:
6kw
Rated Voltage:
540V
Max Fan Air Volume:
2200m³/H
Refrigerant:
R134A
Application:
8-12m Electric Bus
Dimensions:
770*475.5*339mm
🔍 Product Description

The battery thermostatic management water-cooling unit obtains low-temperature antifreeze by evaporative cooling of refrigerant. The low-temperature antifreeze takes away the heat generated by the battery through convection heat exchange under the action of the water pump. The liquid heat transfer coefficient is high, the heat capacity is large, and the cooling speed is fast, which is better for reducing the maximum temperature and maintaining the temperature consistency of the battery pack.

Similarly, when the weather is cold, it can utilize the high-temperature antifreeze heater, and convection exchange heats the battery pack to maintain the optimal performance of the battery pack.

Battery Thermal Management Unit
📊 Technical Specifications
Item Value
ProductBattery thermal management unit
Rated voltage540V
Control voltage24V
Rated heat exchanger6Kw
Maximum heat exchange11.6kw
Maximum compressor power3Kw
Maximum flow of water pump50L/min
RefrigerantR134a
Maximum air volume of fan2200m³/h
Specification View 1
Specification View 2
💎 Our Advantages
1. Premium Construction: Specialized design for water, oil, and corrosion resistance. Variety of working modes with high control accuracy and long working life.
2. Intelligent Control: Parameters are readable and controllable via CAN communication. Equipped with full protection for voltage, current, temperature, and system pressure.
3. Space Efficient: Overhead unit design saves vehicle interior space. Modular structure simplifies installation and maintenance.
4. Excellent Compatibility: Strong EMC performance ensures no interference with surrounding equipment.
Internal Unit Structure
External Unit Design
🚀 Application & Exhibition
Application Scenarios
Product Exhibition
🏭 Manufacturing Expertise
With over 30 years of experience, our group operates 5 factories specialized in parking heaters, air conditioners, and electric vehicle parts. We utilize high-tech machinery and strict quality control testing to ensure product authenticity. Our facilities are certified under ISO/TS16949:2002, CE, and E-mark standards, reflecting our commitment to global quality requirements.
Factory Facility 1
Factory Facility 2
Packaging & Shipping
Frequently Asked Questions
Q1. What are your terms of packing? Generally, we pack our goods in neutral white boxes and brown cartons. Customized branded boxes are available with proper authorization.
Q2. What is your terms of delivery? We support multiple delivery terms including EXW, FOB, CFR, CIF, and DDU.
Q3. How long does delivery take? Generally, it takes 30 to 60 days after receiving advance payment, depending on the items and order quantity.
Q4. Can you produce according to samples? Yes, we can produce based on your samples or technical drawings, including the construction of molds and fixtures.
Q5. Do you test all goods before delivery? Yes, we conduct a 100% rigorous test on all products before delivery to ensure quality.
Q6. What is your sample policy? We can supply samples if parts are in stock, but the customer covers the sample and courier costs.

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