12V 50W JK-AEWP12.050.001 New Energy Electric Water Pump
keyword:
Changsha Jianke
OE No.:
12V 50W
Car series:
New Energy cars
12V 50W JK-AEWP12.050.001 New Energy Electric Water Pump
JK-AEWP12.050.001 New Energy Electric Water Pump
Parameters:
1. Overview
An Auto New Energy Electric Water Pump is a critical thermal management component designed for new energy vehicles (NEVs), including battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs), and fuel cell electric vehicles (FCEVs). Unlike traditional mechanical water pumps driven by the engine crankshaft, it is an electrically driven pump that provides precise, independent coolant circulation.
2. Key Features
Electric Drive: Powered by the vehicle’s high-voltage or low-voltage electrical system, allowing operation independent of the engine. This enables cooling even when the main propulsion system is off.
High Efficiency & Precision: Uses brushless DC (BLDC) motors for high energy efficiency, reduced noise, and long lifespan. Pump speed is digitally controlled for precise flow rates.
Compact & Lightweight Design: Engineered to save space and reduce weight, contributing to overall vehicle efficiency.
Smart Thermal Management: Integrates with the vehicle’s thermal management system to optimize temperature for batteries, power electronics, electric motors, and cabin climate control.
3. Primary Functions
Battery Cooling/Heating: Maintains the battery pack within an optimal temperature range (typically 20°C–40°C) to ensure safety, performance, and longevity.
Power Electronics Cooling: Cools the inverter, DC-DC converter, and onboard charger.
Electric Motor & Controller Cooling: Prevents overheating of the drive motor and its controller.
Integrated Thermal System: In heat pump-based HVAC systems, it may circulate refrigerant or coolant to transfer heat efficiently.
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