Main functions:
An electric control box with reliable performance and complete functions, especially designed for mini-type cold storage. Simple parameter setting and easy-to-operate. ABS material with security and good water-proof ability. Set parameters can be modified when working. Switch between auto and manual mode. Manual operation to control blower fan, compressor and defroster. Compressor startup delay protection. Manual and enforced defrost. Main low voltage components adopt famous manufacturing products home and abroad. High reliability and good water-proof abilities.
Specification:
¡ôProduct size: 250¡Á190¡Á139 (mm)
Technical parameter:
¡ôTemperature measuring and controlling range: -50~+110¡æ
¡ôResolution: 0.1¡æ
¡ôReturn difference: 1~25¡æ
¡ôDefrosting time: 0~255 min.
¡ôDefrosting cycle: 0~120 hours
¡ôStorage temperature calibration: -10~+10¡æ
¡ôDefrosting temperature calibration: -10~+10¡æ
¡ôCompressor delay time: 0~50 min.
Main functions:
An electric control box with elegant appearance, which is especially designed for seafood machine and water chiller; Stable performance and easy-to-operate; ABS material with security and water-proof and anti-shake functions. Set parameters can be modified while the device is running. Switch between auto and manual mode. Automatically control to realize alternation between cooling and heating. Compressor startup delay protection.
Specification:
¡ôProduct size: 250¡Á190¡Á139 (mm)
Technical parameter:
¡ôTemperature measuring range: -40~90¡æ
¡ôReturn difference: 1~15¡æ
¡ôAccuracy of temp. measurement and control: ¡À1¡æ
¡ôDisplay accuracy: 0.1¡æ
¡ôCompressor delay time: 0~9 min. (adjustable)
¡ôTemperature calibration: -5~+5¡æ
¡ôHeating type: electric-heating and heating-pump adjustable
¡ôCompressor working time when sensor error: 0~99 min.
¡ôCompressor end time when sensor error: 0~99 min.
¡ôCooling relay output: 10A/220VAC
¡ôHeating relay output: 10A/220VAC
¡ôSensor error or alarm output when exceeding temp. limits: LED flashes
ECB-30 is a new optimizing product especially designed for refrigerant units. Double-sensor control, control three-load synchronously, proper and complete protection functions. Easy-to-operate, stable and reliable performance. ECB-30 is an Electric Control Box with multi-functions and rather high performance versus price ratio
Functions and parameters:
¡ôPower supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ¡À10%, 50Hz
Technical parameters:
¡óTemperature measuring and controlling range: -40~50¡æ
¡óAccuracy: ¡À 0.5¡æ (-10¡æ--+10¡æ), ¡À1¡æ (other range)
¡óCompressor start-up delay protection time: 0~9 minutes (Adjustable)
¡óMax. capacity of controlling the compressor and fan (KW): 5.5 11 15
¡óMax. capacity of controlling the fan(KW): 4
¡óMax. capacity of controlling the defroster(KW): 5.5 7.5 11
Functions and features:
¡óThree -load control, can control compressor, fan, defrost independently.
¡óDouble temperature measuring sensors to independently control the temperature of compressor
and defroster, more safe and economic
¡óThermal and electric heating defrost
¡óComprehensive protection function for compressor
¡óAuto and manual control function
¡óSensor error alarm and alarm when exceeding the temperature limits functions
¡óCompressor start-up delay adjustable
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:
¡ôPower supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ¡À10%, 50Hz
¡ôTechnical parameters:
¡óTemperature measuring and controlling range: -40~50¡æ
¡óAccuracy: ¡À1¡æ
¡óCompressor start-up delay protection time: 0~9 minutes (Adjustable)
¡óMax. capacity of controlling the compressor and fan: 5.5 11 15
¡óMax. capacity of controlling the defroster: 5.5 7.5
¡ôFunctions and features:
¡óDouble-menu management mode: user's menu and manager's menu setting. Common user only
need to set the temperature and return difference
¡óDouble temperature measuring sensors to independently control the temperature of compressor
and defroster, more safe and economic
¡óSingle-point temperature calibration, return difference for temperature controlling, easier-to-operate
¡óComprehensive protection function of compressor
¡óAuto and manual control function
¡óSensor error alarm and alarm when exceeding the temperature limits functions
¡óCompressor start-up delay adjustable
ECB-10 is a new optimizing product especially designed for refrigerant units. Practical functions and complete protection. Easy-to operate, stable and reliable performance. ECB-10 is a diffusive Electric Control Box with rather high performance versus price ratio
Main functions and parameters:
¡ôPower supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ¡À10%, 50Hz
¡ôTechnical parameters:
¡óTemperature measuring and controlling range: -40¡æ~+90¡æ
¡óAccuracy: ¡À1¡æ
¡óCompressor start-up delay protection time: 0~9 minutes (Adjustable)
¡óMax. capacity of controlling the compressor and fan(KW): 5.5 11 15
¡óMax. capacity of controlling the defroster: 5.5 7.5
¡ôFunctions and features:
¡óUser's parameter and manager's menu setting, common customers only need to set temperature
parameter
¡óSingle-point temperature adjustment, return difference for temperature controlling, easy-to-operate
¡óTemperature upper and lower limits control
¡óRefrigerating and Heating modes optional
¡óComprehensive protection function of compressor
¡óCompressor starts/stops proportionably when sensor error
¡óAuto and manual control function
¡óAlarm functions when Sensor error and exceeding the temperature limits
¡óCompressor start-up delay adjustable
Features and function:
1. Use high stable PIC to increase the system stability
2. SMT&THT assembly technology, optimizing programming design
and multi hardware solutions to better the system's anti-
interference ability
3. Easy to set the parameters and easy to operate
4. Can reset the parameters when the system is running without
stop.
5. Manual/Auto switch functions, when manually operate, can
control the load of Fan¡¢Compressor and Defroster separately
6. Compressor open delay functions
7. Fan open delay functions
8. Defroster auto/manual defrosting functions
9. Sound and Light alarm when pressure¡¢overload and phase
lacking error.
10.With control ability when pressure¡¢overload and phase lacking
error
11. Main heavy current controllers are used domestic famous
brands with high reliability
Main technical parameters:
1.Temperature measuring range: -40¡æ ¡« +50¡æ
2.Temperature controlling range: -39¡æ ¡« +49¡æ
3.Accuracy: ¡À1¡æ
4.Resolution: 0.1¡æ
5.Defrosting cycle: 0¡«99 Hour
6.Defrosting time: 0¡«99 Minute
7. Sensor temperature calibration: -5.0¡æ¡«+5.0¡æ
8.Control Ways: 3 ways(for control of Compressor¡¢Fan and
Defroster)
9.Input Way: 4 ways (1 way for temp. measuring others for error
monitoring)