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عربىAir Cooler Motor Upgrade
-- Steady & Reliable Manufacturer --
Air coolers and evaporative cooling systems are increasingly judged not just on airflow, but on how much electricity they draw to produce it. An energy efficient cooler motor is designed around this exact requirement, using brushless DC technology and an external rotor layout to deliver the same airflow as a traditional AC motor while consuming significantly less power. For brands competing on running-cost claims on the product label, the motor is often the single component with the biggest impact on that number.
We manufacture external rotor BLDC motors engineered specifically for energy efficiency in air cooler and ventilation applications, with in-house testing to support the power consumption figures we publish.
Specifications
| Parameter | Typical Range |
|---|---|
| Motor Type | External Rotor BLDC (AC motor replacement) |
| Input Voltage | DC 12V / 24V / 48V, or AC 110-240V with built-in driver |
| Mounting Dimensions | Custom-matched to your existing motor sample or drawing |
| Shaft Type | Custom length and diameter available |
| Power Consumption | 15W - 90W, typically 40-60% lower than a comparable AC motor |
| Rated Speed | 800 - 1450 RPM, single or multi-speed |
Applications
- Existing Air Cooler Models - upgrading the motor on a current product line without redesigning the housing or fan assembly.
- Alternative Supply Source Projects - matching a competing motor's dimensions to qualify a second supply source for the same product.
- Product Line Energy Rating Upgrades - improving a model's published power consumption figure for a new market or energy label requirement.
- Legacy Equipment Retrofits - replacing worn-out AC motors on older cooling equipment still in service.
Manufacturing Capability
Motor upgrade and replacement projects depend on accurate dimensional matching, which is why mechanical design, tooling, and winding are handled in-house rather than outsourcing mold-making to a third party.
- In-house tooling and mold-making for custom housing dimensions
- Reverse-engineering support based on a physical sample
- Dimensional inspection on every sample batch before shipment
- In-house winding and rotor magnetizing for consistent electrical performance
Customization
Upgrade projects are inherently custom, since the new motor needs to fit an existing design. Work begins from either a physical sample or a technical drawing to match critical dimensions.
- Shaft diameter, length, and mounting bracket matched to your sample
- Housing diameter and bolt pattern matched for drop-in fit
- Lead wire length and connector type matched to your existing wiring harness
- Sample development typically completed within 7-15 business days from receiving your sample or drawing
Ordering Process
- Step 1. Send your existing motor sample or drawing
- Step 2. Engineering confirms dimensional and electrical feasibility
- Step 3. Sample production and fit testing on your housing
- Step 4. Sample approval and quotation confirmation
- Step 5. Mass production and pre-shipment inspection
Standard payment terms are T/T with a deposit before production and balance before shipment; L/C is accepted for larger orders.
About jiangxin
SHENGZHOU JIANGXIN MOTOR TECHNOLOGY CO., LTD.
Shengzhou Jiangxin Motor Technology Co., Ltd., established in 2017, is a professional manufacturer dedicated to the R&D, production and sales of high-quality AC/DC motors and micro motors. Based in Shengzhou, Zhejiang, we enjoy a convenient location and superior industrial support in the Yangtze River Delta.
As China Air Cooler Motor Upgrade Manufacturers and Air Cooler Motor Upgrade Factory, we own modern production facilities, advanced automated equipment and a professional R&D team, and have been recognized as a provincial-level technology enterprise. With strict quality control systems and strong innovation capabilities, we focus on producing reliable, energy-efficient and long-lasting motors.
Our main products include evaporative air cooler motors, industrial heater motors, oil pump motors and customized motors, which are widely used in environmental protection equipment, industrial heating, hydraulic systems and other fields. Our products are exported to more than 60 countries and regions around the world.
Adhering to the spirit of craftsmanship and customer-oriented service, we continue to provide stable products and professional solutions. We are committed to becoming a trusted partner in the global motor industry and creating long-term value for customers.
Certificate Of Honor
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Jiangxin Motor holds CNIPA utility model patents for structural and performance improvements in micro, fan, and AC motors, showcasing our energy-saving expertise and commitment to reliable, high-efficiency solutions.
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