Refrigeration and Air Conditioning Accessories  |   Instrument and tools  |   Materials  |   Equipment  |   compressor&unit  |   Building Automation  |   Automotive Air Conditioning accessories  |  
Set As Homepage Email us Chinese English Contact us Order online Products About us Home
 Refrigeration and Air Conditioning Accessories
 Instrument and tools
 Building Automation
 Automotive Air Conditioning accessories
Please enter product keyword:

Buy High quality Breitling Replica Watches at very affordable rates. These tag heuer watches bear all the Rolex similarities of the original brand Rolex Watches except for the prices.

General descriptions:
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 ratio

Main functions and parameters:
◆Power supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ±10%, 50Hz
◆Technical parameters:
◇Temperature measuring and controlling range: -40~50℃
◇Accuracy: ±1℃
◇Compressor start-up delay protection time: 0~9 minutes (Adjustable)
◇Max. capacity of controlling the compressor and fan: 5.5 11 15
◇Max. capacity of controlling the defroster: 5.5 7.5
◆Functions and features:
◇Double-menu management mode: user's menu and manager's menu setting. Common user only
need to set the temperature and return difference
◇Double temperature measuring sensors to independently control the temperature of compressor
and defroster, more safe and economic
◇Single-point temperature calibration, return difference for temperature controlling, easier-to-operate
◇Comprehensive protection function of compressor
◇Auto and manual control function
◇Sensor error alarm and alarm when exceeding the temperature limits functions
◇Compressor start-up delay adjustable


Copyright(c) ZHONGZAO Automatic Control Elements Factory  Add: NO.41 Hengkang,Rd,Fangqiao industry zone, Fenghua City,Zhejiang,China
Tel: 0086-574-88873770   Fax: 0086-574-88848177  E-mail:  Manage