Main Control Board for Freezing and Refrigeration
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Transport Package:
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carton
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Trademark:
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sp
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Origin:
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CHINA
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Quick Details
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Type:
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Bearing Stator Winding
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Payment:
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L/C T/T
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Export Port:
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hangzhou
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Output:
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100pcs/day
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Model NO:
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Main Control Board for Freezing and Refrigeratio
Quick Details
| Rated Working Voltage: | AC175V~264V |
| One-Phase Inverter Output： | Compressor 3p~7p |
| Customized | OEM/ODM |
| Working Temperature： | -25~70 |
Product Details
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Product category:
Household variable frequency controller - food preparation controller
1、 Technical parameters
1. Rated working voltage: 220Vac ± 20%, 50-60Hz.
2. Rated input power: 180W.
3. Working environment temperature: -25 ℃~60 ℃.
4. Protection methods: There are two processes for PCB surface coating: UV glue and glue filling.
5. Design pollution level: Level III (glue IV).
2、 Function Introduction
1. Maximum current limit, maximum speed limit, short circuit protection, undervoltage protection, overvoltage protection, power component over temperature protection, and motor short circuit fault protection functions.
2. Communicate with the motherboard through serial port, adjust the speed and feedback drive board operation, and customize the communication protocol according to the customer.
3、 Product features
1. The use of FOC control scheme has advantages such as low noise and low vibration.
2. You can choose working modes such as constant speed, constant power, constant torque, and constant air flow.
3. Adopting a discrete scheme with a large input power margin to prevent the impact of high power on the IGBT during motor startup.
4. External installation structure with built-in heat sink, directly installed on the unit sheet metal.
5. Materials meet UL, CCC, and CE certification requirements.
4、 Typical applications
Cooking machines, dishwashers, and other low-power motor drives up to 200W.
Company Profile
 | Located in Hangzhou, Zhejiang province, -- of leisure capital, it is a national high-tech enterprise integrating the research and development, manufacturing, sales and service of intelligent brushless DC frequency conversion drive controller. The company has a factory of 30, 000 square meters and more than 500 employees, among which 100 engineers have rich experience in the frequency conversion industry, and the sales will reach 300 million yuan in 2020. |
The company has its own intellectual property core technology and application of DC brushless motor frequency conversion drive and control technology and application development platform. In DC brushless motor frequency conversion drive and control technology and application industry, 5W-30KW motor, DC frequency conversion compressor and application of related home appliance products, hybrid electric vehicles, etc, etc., to provide customers with theoretical algorithm, drive, operation control, system, analysis instrument and equipment and other aspects of technical services and products, in technology, quality, cost and other aspects of leading and competitive solutions.
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