Ec220-30w one-way fan drive controller
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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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Application:
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Power Tools
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Operating Speed:
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Other
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Excitation Mode:
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Other
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Function:
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Other
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Casing Protection:
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Other
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Number of Poles:
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Other
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Structure and Working Principle:
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Other
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Type:
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Other
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Certification:
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ISO9001 CCC
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Brand:
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Other
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Payment:
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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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Ec220-30w
Quick Details
Product Category:
Industrial inverter controller - Industrial fan drive controller
I. Technical parameters
1. Rated working voltage: 220Vac±20% 50~60HZ.
2. Rated input power: 30W.
3. Working environment temperature: -40℃~60℃.
4. Protection mode: PCB surface coated with UV glue.
5. Design pollution level: Ⅲ.
Ii. Function introduction
1. Maximum current limit, maximum speed limit, short circuit protection, under voltage protection, over voltage protection, power parts over temperature protection and other fault protection functions.
2. Positive/negative switch function.
3. Single-phase fan drive.
Iii. Product characteristics
1. Constant speed, constant power, constant torque, constant air volume and other working modes can be selected.
2. Built-in installation structure, with harsh working temperature and humidity conditions.
3. The materials meet the requirements of UL, CCC, and CE certificates.
Iv. Typical application
Fans in refrigeration systems such as freezers, refrigerators and beverage cabinets.
> 180 degree sine wave, sensorless position, FOC control scheme
> Compatible with various fan loads, with low noise, low vibration, high efficiency and other advantages
> Mature closed-loop forward and reverse wind start-up, automatic air volume calibration, harmonic compensation, carrier jitter, SVPWM overmodulation, dead zone compensation, beat suppression technology
