Specifications

Cold storage control & temperature control ZL-220A
1.Beautiful shape
2.Simple operation
3.Precision temperature control

 

Cold temperature storage control ZL-220A

 

1. Temperature measurement

 

2. Temperature display

 

3. Temperature calibration

 

4. Compressor delay protection

 

5. Buzzering when system warning

 

6. Defrost control:  periodical defrosting

 

                                 temperature and time combined criteria

 

                                 dropping water,

 

                                 and manual forced defrosting

 

7. Sensor problem warning

Main Specification

Temperature Sensor	NTC
Power Supply	AC185 ~ 245V 50HZ
Setting Range	-40~120°C
Display Range	-50~130°C
Working Temperature	-10~45°C
Storage Temperature	-30~70°C
Terminal Wire	<= 2 * 1.5mm2 or 1 * 2.5mm2
Humidity	5~85%RH (without dewing)
Load Current	3A 250Vac(Resistive load)
Case	PC + ABS Fire Proof
Protection Degree	IP 30