Shengzhou Tianyi Electric Appliance Co., Ltd. was established in 1993 and has been professionally engaged in researching, developing and selling household electrical motors for over 30 years. Tianyi Electric Appliance is China Air Conditioner Motor Manufacturers and Custom Air Conditioner Motor Factory .Our company offers services covering design and development to production and assembly. We provide professional solutions to customers's motor problems.
Our factory is located in Shengzhou city which is famous for the production base of motors with complete industrial chains. The city enjoys convenient transportation: east from Ningbo about 100 kilometers, west from YiWu about 60 kilometers, north from Hangzhou about 120 kilometers.
With about 200 staff now, more than 50 personnel are of intermediate titles in management and research and development. Owning fixed assets of RMB 100 million, the factory covers an area of 25,000 square meters, with a building area of 20,000 square meters. Besides, Shengzhou Yijin Trading Co., Ltd. and Shengzhou Dinghui Trading Co., LTD are the two subsidiary companies. At present, The main products of our company include household washing machine motors, household air-conditioner motors, range hood motors, fan motors ventilator motors, etc. The annual production capacity of the factory is more than 10 million motors, and we keep a good relationship with some famous enterprises such as ZhejiangXiabao, KoreaElectric Groupp, Artel Group, SUNG HWA TECH.Co., Ltd. Kumkanggreenfan Co., Ltd., etc.
Our company has passed the ISO9001 quality management system and obtained product certifications like CCC and CE.
Shengzhou Tianyi Motor will devote itself to Research Development, and innovation, and we will try our best to provide the best products and solutions for customers with the best service.
In 2023, 12 million household motors were produced, and the total number of washing machine motors was 8 million, range hood motors 1.5 million, fan motors 1 million, ventilator motors 1 million, and on and electric motaccessoriesory half a million.
Enterprise honor
In several years of research and development, we paid our sweat to a lot of honors, which also confirmed the efforts we made When look forward,
New targets and new challenges are waiting for us, and we are fully prepared!
Key Technical Specifications
| Parameter | Details / Type |
|---|---|
| Motor Function | Indoor Fan, Outdoor Fan, Compressor |
| Core Technology | BLDC (ECM), PSC, Single-Phase Induction |
| Protection Grade (Outdoor) | IP55 or Higher |
| Operating Temperature | -20 to 55 (Outdoor units) |
| Insulation Class | Class F or Class H (High Heat Resistance) |
| Speed Control Method | 0-10V Analog/PWM Digital Signal (BLDC) |
| Bearing Type | High-Quality Double-Sealed Ball Bearings |
Core Competitive Advantages
- Industry-Leading SEER/EER: BLDC/ECM technology maintains high efficiency at partial loads, helping your products achieve the highest energy ratings.
- All-Weather Reliability: Outdoor motors feature special anti-corrosion coatings and sealed designs, resistant to salt spray, moisture, and UV exposure.
- Wide Voltage Adaptability: BLDC controllers are compatible with global voltage standards, simplifying the supply chain.
- Custom Shaft/Flange: Flexible adjustment of shaft length, mounting holes, and connectors for quick compatibility with existing customer molds.
Outdoor Unit Installation & Thermal Management
- Typical Installation: Outdoor Condenser Fan: The motor is typically mounted vertically with a flange base on the top surface or fan grille of the outdoor unit. Key Check: Rotation direction must be verified before commissioning to ensure correct airflow.
- Harsh Environment Scenario: Suitable for outdoor units in coastal or heavily industrialized areas, requiring motor corrosion resistance to meet C4 standards.
- Visual Demonstration: Schematic of the outdoor condenser fan motor installation.
