Battery Thermal Management System(BTMS)
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NF Group 15KW Electric Bus BTMS 7KW Thermal Management System For Electric Vehicles
The BTMS is an integrated, modular thermal solution for new energy commercial vehicles (trucks, buses, cold-chain logistics).
It delivers stable cooling and linear, surge‑free heating with fast response. Engineered for heavy loads, frequent stop‑starts, and long hauls, it adapts to mainstream battery types and solves key pain points—range degradation, low‑temperature capacity loss, and high upkeep costs.
The NF GROUP NFEHP series water‑cooled unit ensures reliable, efficient thermal regulation, extending battery life and reducing total operating expenses in real‑world fleet applications.
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NF Group 3-20KW BTMS OEM For Electric Vehicles
The Battery Thermal Management System (BTMS) is an integrated, modular thermal regulation platform engineered for new energy commercial vehicles—including heavy-duty trucks, transit and coach buses, and refrigerated logistics vehicles. It delivers stable, precision-controlled cooling and linear, surge-free heating with sub-second dynamic response—enabling optimal battery operating temperature maintenance across diverse duty cycles. Designed to withstand demanding operational profiles—such as sustained high-load operation, frequent stop-start cycles, and extended-range hauls—the system supports mainstream lithium-ion chemistries (NCM, LFP, and NCA) and directly addresses three critical performance challenges: state-of-charge (SoC)–dependent range degradation, low-temperature capacity derating, and elevated lifecycle maintenance costs.
The NF GROUP NFEHP series water-cooled BTMS unit provides robust, energy-efficient thermal regulation under real-world fleet conditions. Validated in field trials across >200 million km of cumulative operation, it demonstrably extends battery service life by up to 25% and reduces total cost of ownership (TCO) through lower energy consumption, reduced coolant replacement frequency, and minimized thermal-related warranty claims.
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NF Group EV Battery Theral Management System（BTMS）for EV Vehicle
The Battery Thermal Management System (BTMS) is a modular, integrated platform for new energy commercial vehicles—such as heavy-duty trucks, transit/coach buses, and refrigerated logistics vehicles. It delivers precise cooling and smooth, surge-free heating with sub-second response—maintaining optimal battery temperature across all duty cycles. Built for demanding operations—including high-load runs, frequent stop-starts, and long-haul trips—it supports NCM, LFP, and NCA lithium-ion batteries and tackles three key challenges: SoC-dependent range loss, low-temperature capacity drop, and high lifecycle maintenance costs.
The NF GROUP NFEHP series water-cooled BTMS delivers robust, energy-efficient thermal control in real-world fleet use. Field-tested over 200 million km, it extends battery life by up to 25% and lowers total cost of ownership (TCO) via reduced energy use, less frequent coolant replacement, and fewer thermal-related warranty claims.
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NF GROUP 200W Auto Electric Water Pump 600W Electric Water Pump Automotive
Designed for medium‑tonnage heavy‑duty trucks, buses, and other NEVs, the 7 Series excels in motor electronic control, battery and hydrogen fuel engine heat dissipation, as well as energy storage thermal management unit cooling cycles. Despite its compact size and light weight, it offers outstanding efficiency. Its flexible and diverse design meets the strict layout requirements of confined spaces, making it an ideal choice for next‑generation electric and hydrogen‑powered vehicles.
Choose Nanfeng 7 Series – where safety meets intelligence, and reliability drives the future.
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NF Group 200W-600W Electric Water Pump for BTMS Cooling circulation system
Optimized for medium-duty heavy-duty trucks, transit and coach buses, and other new energy vehicles (NEVs), the Nanfeng 7 Series thermal management system delivers high-performance cooling across three critical domains: motor electronic control unit (ECU) thermal regulation, battery and hydrogen fuel engine heat rejection, and active thermal conditioning of energy storage systems—including battery thermal management units (BTMS) and hydrogen storage cooling circuits. Engineered with a compact, lightweight architecture, the system achieves a power density exceeding 1.8 kW/kg and maintains thermal efficiency above 82% under full-load transient conditions. As such, it serves as a validated thermal solution for next-generation battery-electric and hydrogen-fuel-cell commercial vehicles.
Nanfeng 7 Series: A thermally robust, functionally safe, and future-ready platform for high-voltage NEV thermal management.
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Factory Sales Battery thermal management system OEM BTMS 4.5KW Battery Thermal Management
NF GROUP BTMS High‑voltage power supply range: DC 450‑720 V
NF GROUP BTMS Low‑voltage power supply range: DC 18‑32 V
NF GROUP BTMS Operating temperature range: –20 °C to +55 °C
NF GROUP BTMS Refrigerant options: R134a /R1234yf
NF GROUP BTMS Inlet/outlet outer diameter: Φ20 mm
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NF Battery thermal management system 6KW EV Battery Cooling System 8KW Battery Thermal Management
NF GROUP BTMS High‑voltage power supply range: DC 450‑750 V
NF GROUP BTMS Low‑voltage power supply range: DC 9‑32 V
NF GROUP BTMS Operating temperature range: –40 °C to +55 °C
NF GROUP BTMS Refrigerant options: R134a / R407c / R1234yf
NF GROUP BTMS COP efficiency: ≥2.1
NF GROUP BTMS Inlet/outlet outer diameter: Φ20 mm, Φ25 mm, or Φ38 mm (quick‑connect fittings, replaceable)
NF GROUP BTMS Communication protocol: CAN 2.0 -
NF BTMS R134a R407c R1234yf Refrigerant Battery Pack Cooling System
Addressing the complex scenarios of commercial vehicles, such as hill climbing, heavy loads, frequent start-stop operations, long-distance driving, and multi-environment operation, NF GROUP BTMS system is deeply adapted to mainstream battery types in commercial vehicles, solving industry pain points in traditional commercial vehicle battery management, such as rapid range degradation, significant range loss in low temperatures, and high maintenance costs.
