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- Contact Person : Mr. yan zhenfeng
- Company Name : Fenghua Refworld Refrigeration Industry Co., Ltd.
- Tel : 86-574-87036954,13732119302
- Fax : 86-574-87762810
- Address : Zhejiang,ningbo,Dabu Village ,songao town ,fenghua,ningbo,china
- Country/Region : China
- Zip : 315517
RW-ECB-20 Refrigeratory Electric Control Box
General descriptions:RW-ECB-20 is a new optimizing product especially designed for refrigerant units. Double-sensor control, proper and complete protection functions. Easy-to-operate, stable and reliable performance. ECB-20 is an Electric Control Box with multi-functions and rather high performance versus price ratioMain functions and parameters:Power supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ±10%, 50HzTechnical parameters:Temperature measuring and controlling range: -40~50°CAccuracy: ±1°CCompressor start-up delay protection time: 0~9 minutes (Adjustable)Max. capacity of controlling the compressor and fan: 5.5 11 15Max. capacity of controlling the defroster: 5.5 7.5Functions and features:Double-menu management mode: user's menu and manager's menu setting. Common user only need to set the temperature and return differenceDouble temperature measuring sensors to independently control the temperature of compressor and defroster, more safe and economicSingle-point temperature calibration, return difference for temperature controlling, easier-to-operateComprehensive protection function of compressorAuto and manual control function
Sensor error alarm and alarm when exceeding the temperature limits functionsCompressor start-up delay adjustable
RW-ECB-20 Refrigeratory Electric Control Box
