New Energy Power parts water pump assy 1307010-KT1C0(62T1HGBQ)

As a critical part of NEV thermal management, the 1307010-KT1C0(62T1HGBQ) assembly delivers continuous, variable-speed coolant circulation to maintain optimal operating temperatures for high-power NEV components. For EVs/PHEVs: it circulates coolant through the traction motor and inverter, dissipating heat generated during high-load operation (e.g., rapid acceleration or highway driving) that can raise temperatures to 130°C+. For FCVs: it regulates coolant flow to the fuel cell stack, keeping its temperature within the 60-80°C range required for efficient hydrogen-electrolyte reactions. The assembly’s integrated variable-speed motor (controlled via the NEV’s thermal ECU) adjusts flow rates from 8L/min to 40L/min in real time—reducing parasitic power consumption by 25-35% compared to fixed-speed pumps, which directly extends NEV driving range. Additionally, built-in temperature/pressure sensors provide real-time data to the ECU, enabling proactive adjustments to prevent overheating or coolant leaks

The 1307010-KT1C0(62T1HGBQ) water pump assembly features a rugged, NEV-optimized structure designed to withstand the unique challenges of new energy powertrain environments—including high voltage, frequent start-stop cycles, and long-term exposure to NEV-specific coolants (e.g., low-conductivity ethylene glycol or dielectric coolants). The pump housing is constructed from glass-fiber reinforced PPS (Polyphenylene Sulfide) or die-cast aluminum alloy (ADC12), offering excellent chemical resistance to coolants and heat resistance (operating temperature range: -40°C to 160°C). The internal impeller uses precision-machined PA66+GF30 engineering plastic, minimizing flow resistance and ensuring wear resistance even after 12,000+ hours of continuous operation. The motor assembly (for high-voltage variants) includes double-insulated windings (rated for 200°C) and a hermetically sealed bearing system (IP6K9K waterproof/dustproof), preventing coolant intrusion and electrical shorts—critical for safety in NEV high-voltage systems

The 1307010-KT1C0(62T1HGBQ) is calibrated with NEV-specific technical parameters to maximize cooling efficiency and energy savings. Its electrical system supports NEV common voltages: 12V/24V for auxiliary cooling loops (e.g., battery cooling) or 48V/300V/600V for high-power powertrain cooling (e.g., traction motor). The pump’s maximum flow rate (40L/min) and head pressure (60kPa) are optimized to meet the cooling needs of 250kW+ traction motors—ensuring rapid heat dissipation during peak load. It features a variable-speed control range (600-3500 RPM) with PWM (Pulse-Width Modulation) or CAN bus communication compatibility, allowing the thermal ECU to adjust flow in 0.5% increments for precise temperature control. Additionally, the assembly’s power consumption is as low as 60W at full load (30% lower than industry averages), and its noise level is ≤52dB (at 1m distance)—meeting NEV cabin quietness requirements for passenger comfort

The 1307010-KT1C0(62T1HGBQ) water pump 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: IEC 60664 (insulation coordination for high-voltage systems) for high-voltage variants, GB/T 18384 (safety requirements for EVs) for Chinese-market models, and ISO 14644 (cleanroom standards) for FCV-compatible units (to prevent coolant contamination of fuel cell stacks). Each unit undergoes 100% factory testing, including: 1) Performance testing (flow rate, head pressure, speed control accuracy); 2) Environmental testing (temperature cycling, vibration per ISO 16750-3, humidity resistance); 3) Durability testing (12,000-hour continuous operation simulation, equivalent to 250,000km NEV driving); 4) Electrical safety testing (insulation resistance, dielectric strength, short-circuit protection). To support NEV manufacturers and repair facilities, the assembly comes with a 30-month/80,000km warranty and access to technical support—including coolant compatibility guidance, high-voltage safety training, and ECU calibration assistance