12V 110W JK-AEWP12.110.002 electric water pump
palabra clave:
Changsha Jianke
OE No.:
12V 110W
Car series：
GAC
12V 110W JK-AEWP12.110.002 electric water pump
JK-AEWP12.110.002 New Energy Electric Water Pump
Parameters：
1 Control method: LIN
2 Rated operating voltage: 12V DC
3 Operating voltage range: 9-16 VDC
4 Rated operating current: 4.5 A ±0.5A
5 Peak current: 7.5A, <300ms
6 Suitable medium: Ethylene glycol and water (ratio: 50%:50%)
7 Operating Ambient Temperature -40°C to 105°C
8 Operating Fluid Temperature -40°C to 105°C
9 Rated Flow Rate 20 L/min (42 L/min MAX)
10 Rated Pressure 60 kPa (73 kPa MAX)
11 Motor Insulation Class F
12 Protection Rating IP67
13 Noise Level ≤42 dB(A) at 0.5m distance, ambient noise below 20 dB(A)
14 Wet Zone Air Tightness Requirement Test pressure 250 kPa, leakage ≤0.3 kPa/min
15 Weight ≤580 g
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.
RELATED PRODUCTS
Bomba de agua para almacenamiento de energía JK-AEWP220.500.006, 220 V 550 W
1. Rated voltage: 220VAC 50Hz 2. Voltage range: 170–260VAC 3. Rated current: 2.3A
PRODUCT MESSAGE
Changsha Jianke Electronics Co., Ltd
Teléfono:+8673188552129(Personnel)
Teléfono: +8673188081666 (Sales)
Correo electrónico: sales@jkaec.com
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