RS-485 Interface Digital Temperature Controller Cooling Defrosting and Fan Control Outputs with Temperature and Defrosting Prpbe Sensor for Cold Storage Room

PRODUCT INFORMATION

Elitech EK-3030E is a temperature controller with touch screen buttons. It is suitable for temperature control of refrigeration, defrosting and fan output. With temperature measurement, temperature display, temperature control, temperature correction, forced defrosting, temperature overrun alarm and sensor fault alarm function. One-touch restoration of original setting values for easy re-adjustment of parameters.

It has the function of defrosting cycle power-off memory, even if the equipment is unexpectedly powered off, the defrosting can still be started in time to ensure the normal operation and cooling efficiency of the unit.

Compare to the EK-3030 temperature controller, EK-3030E Add 485 communication interface, the communication protocol adopts MODBUS. EK-3030E can be connected to the network as a control terminal device and has the function of remote monitoring and setting.

Due to its touch buttons, Elitech equipped the EK series with a key lock function to avoid accidental touches that may cause the parameters to change.

Elitech EK-3030E temperature controller is suitable for temperature control of medium and low-temperature cold storage, freezer, operating console and other refrigeration equipment.

Two-way sensor inputs: temperature probe sensor and defrost probe sensor.
Two-way digital signal input: DI1, DI2
Three-way control outputs: refrigeration, defrosting and fan equipment.

DESIGN BENEFIT

Touch Keys, Good User Experience*
High precision capacitive touch keys for greater reliability
Waterproof & Dustproof*   
One-piece front panel design for greater protection against moisture and dust
More Stable & Reliable*
Pass EMC test, industrial level four test. Front protection level reaches IP65
Multiple Defrost Modes, More Stable and Energy Saving* 
Two defrost modes of defrost control output: electric heating defrost and hot gas defrost. In addition, with shutdown defrost function
Multiple Fan Modes, More flexible to use*  
There are 5 working modes of the fan, which are related to the compressor and defrost functions.
Buzzer Alarm Output, More Reliable*
Sensor fault alarm and over-temperature alarm
Easy to Use, No Menu*
Single-click to complete the general settings directly, no need to enter the menu
Use At Ease, Power-off Memory* 
With defrost cycle power-off memory function, even if the equipment is unexpectedly power-off, the defrost can still be started in time to ensure the normal operation and cooling efficiency of the unit
RS-485, Remote Control*
RS485 for connection to Elitech iCold industrial supervision network or Modbus-RTU standard protocol

TECHNICAL DATA




ABOUT US

ZHIYUN Refrigeration Equipment Co., Ltd. is a comprehensive enterprise integrating manufacturing, trade and engineering. Founded in 1982, we have 3 production plants (cold storage panel and door, refrigeration unit and heat exchange equipment), one sales company and one engineering company in Fujian Province. We have passed the ISO9001:2015 quality management system certification, SGS certification, the CRAA product certification of China's refrigeration and air conditioning industry, and the capability level certification of China's equipment maintenance and installation enterprises (Class C, II). Through 40 years' efforts, we have developed into a professional refrigeration company with considerable scale, reputation and influence in China, serving well-known local enterprises. Good quality and reliable service help us gain credibility all over the world, and we have set up our dealers in Southeast Asia and Africa.

ZHIYUN offers wide range of high-quality products required for refrigeration system, which are widely used in many fields such as food market, marine, medicine, chemical industry, workshop, distribution center and logistics.

Products Range

1. Compressor (official distributor of well-known brands)
2. Condensing Unit (scroll, reciprocating and screw), Water Chiller
3. Polyurethane Cold Storage Panel and Door
4. Evaporator, Condenser
5. Refrigeration Accessories (official distributor of well-known brands, including valves, refrigerant, refrigeration oil, tools, etc.)
6. Refrigeration Electric Control System
7. Quick Freezing Room and Quick-Freezing Tunnel

1. Cold Room Design
2. Refrigeration System Design
3. Undertake Cold Storage Projects in Nearby Countries
4. Online Technical Support and After-Sale Service

Nonstandard customization and labeling production are highly welcomed.

Company Photos

Certificates


Exhibition

Packaging and Shipping

FAQ

1. Q: Are you a manufacturer?
    A: Yes, we are manufacturer. Non-standard customization and OEM service are both welcomed and available.
2. Q: Can I get the warranty?
    A: Yes, under the condition that the user apply the equipment correctly, we provide 1 year quality warranty.
3. Q: How to buy?
    A: Please contact us by email or online at first, and then we will offer our proposal and quotation based on your demand.
4. Q: How to pay?
    A: 30% of total amount to be paid before production, and the balance payment before shipment.
5. Q: How to ship?
    A: We work with experienced shipping agent who could arrange your delivery on the cheapest and fastest way. Our closest port is Xiamen.
6. Q: What about the delivery date?
    A: 10-30 days, depends on the order.
7. Q: What about the maintenance?
    A: All the products are tested before shipment, and maintenance is easy. We provide patient pre-sale service and considerate after-sale service.

OUR ADVANTAGES

1. More than 40 years of professional refrigeration industry experience, understand the cold storage, understand the cold storage equipment, understand the customer needs even better.
2. Our own cold storage PU panel factory, refrigeration equipment factory and evaporator factory, complete product line, guaranteed quality, convenient one-stop purchase.
3. Considerate after-sales service, on-site debugging and installation are avaible.