New Energy Power parts Electronic fan assembly 1314010-TZ1A0

As a key part of the NEV’s thermal management system, the 1314010-TZ1A0 assembly delivers high-airflow, variable-speed cooling to maintain optimal operating temperatures for NEV power components. It features a brushless DC (BLDC) motor that drives a high-efficiency fan blade, generating airflow rates of 800m³/h–1200m³/h (depending on model variant) to dissipate heat from: 1) Battery Packs: Cooling BTMS radiators to keep battery cells within 25–40°C (critical for charging efficiency and cycle life); 2) Drive Motors/Inverters: Removing heat from motor coolers to prevent overheating (≤120°C) during high-load operation (e.g., rapid acceleration, long uphill driving); 3) Fuel Cell Stacks (for FCVs): Assisting heat exchangers to maintain stack temperatures at 60–80°C for efficient hydrogen-electrolyte reactions. The fan’s variable-speed control (adjustable via the cooling system controller) enables real-time airflow adjustment, reducing power consumption by 30–40% compared to fixed-speed fans—directly extending NEV driving range

The 1314010-TZ1A0 electronic fan assembly features a NEV-optimized rugged structure built to withstand the unique challenges of NEV operation—including under-vehicle moisture, dust, vibration, and electromagnetic interference (EMI). The fan blade is constructed from glass-fiber reinforced PA66 (polyamide 66) with a aerodynamic design, offering high impact resistance and heat resistance (operating temperature range: -40°C to 125°C). The BLDC motor uses high-temperature-resistant enameled wire (rated for 180°C) and sealed bearings (IP6K9K waterproof/dustproof), preventing moisture or dust intrusion and ensuring reliable operation even in rainy or dusty conditions. The mounting bracket is made of galvanized steel or aluminum alloy, providing corrosion resistance against road salt and ensuring structural stability under vibration (up to 20G peak acceleration, compliant with ISO 16750-3). Additionally, the motor’s EMI shielding design meets CISPR 25 Class 5 standards, preventing interference with NEV high-voltage systems or on-board electronics

The 1314010-TZ1A0 is calibrated with NEV-specific technical parameters to maximize cooling efficiency and energy savings. Its BLDC motor operates on NEV common low-voltage platforms (12V/24V) with a power consumption range of 50W–150W (depending on speed), ensuring compatibility with the vehicle’s auxiliary electrical system. The fan’s speed control range (1000RPM–3500RPM) supports PWM (Pulse-Width Modulation) or CAN bus communication, allowing the cooling system controller to adjust airflow in 5% increments for precise temperature control. It has a static pressure of 200Pa–400Pa, sufficient to push airflow through dense NEV radiators (e.g., microchannel radiators for BTMS). Additionally, the fan’s noise level is ≤65dB (at 1m distance), meeting NEV cabin quietness requirements for passenger comfort, and its service life is rated at 10,000+ hours (equivalent to 200,000km NEV driving)

The 1314010-TZ1A0 electronic fan assembly meets strict global NEV quality and safety standards to ensure reliability in new energy applications. It is manufactured in accordance with ISO/TS 16949 (automotive quality management system) and complies with NEV-specific standards: GB/T 18384 (EV safety requirements) for Chinese-market models, IEC 60034 (standards for electric motors), and ISO 14644 (cleanroom standards) for FCV-compatible units (to prevent contamination of fuel cell cooling circuits). Each unit undergoes 100% factory testing, including: 1) Performance testing (airflow rate, static pressure, speed control accuracy); 2) Environmental testing (temperature cycling, humidity, vibration, salt spray corrosion); 3) Durability testing (10,000-hour continuous operation simulation); 4) Electrical safety testing (insulation resistance, dielectric strength, EMI emissions). To support NEV manufacturers and repair facilities, the assembly comes with a 24-month/60,000km warranty and access to technical support—including installation guidance, speed control protocol configuration, and troubleshooting for cooling system integration