Refrigeration Controls Manufacturer

WELCOME TO CORESTAR

Leading Manufacturer of Custom Refrigeration Control Solutions

Corestar specializes in designing and manufacturing high-quality refrigeration controllers. With over 10 years of experience, our RX33 and other models are designed to optimize energy efficiency and ensure your systems operate seamlessly, reducing costs and downtime.

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Product List

Universal Refrigeration Controllers for Every Application

RX33RS Refrigeration Controller

100-240Vac switching power supply
2 Relays: (12A: COMP. 8A: AUX.)
Aux. can be configured as alarm or light output
Build-in RS485 serial port.

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RX33RC Refrigeration Controller

100-240Vac switching power supply
4 Relays: (12A: COMP. 8A: DEF, 8A:EVP, 8A:AUX)
Advanced defrosts for two evaporators
Build-in RS485 serial port.

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RX35CX Condensing Unit Controller

Can manage digital scroll compressor
TRIAC for AC fan speed control (MAX 300W);
0-10Vdc/PWM for EC fan or variable speed control;
Build-in RS485 serial port.

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RX33RM Refrigeration Controller

100-240Vac switching power supply
Can be used as thermometer
One 12A relay for auxiliary output
Build-in RS485 serial port.

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RX33RY Refrigeration Controller

100-240Vac switching power supply
3 Relays: (12A: COMP. 8A: DEF, 8A:AUX)
Advanced defrost functions
Build-in RS485 serial port.

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RX33RF Refrigeration Controller

100-240Vac switching power supply
3 Relays: (12A: COMP. 8A: DEF., 8A:EVP.)
Advanced defrost functions
Build-in RS485 serial port.

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HOW WE WORK

Check How Corestar Work with you

We make it easy for you to get the right refrigeration solution. Here’s how it works:

Consultation

Our team works closely with you to understand your refrigeration control needs, system specifications, and performance goals.

Solution Proposal

Solution Proposal We provide a tailored solution, including product recommendations, control strategies, and integration details specific to your system.

Quotation

A clear and competitive quote, covering the full scope of your solution, including product cost, lead time, and shipping options.

Production & Quality Control

Your order is processed under strict quality control standards to ensure reliability. Optional pre-assembly services can also be included.

Delivery & Logistics

Fast, secure global shipping with customs clearance, ensuring your products arrive on time and in perfect condition.

Technical Support & After-Sales

Post-purchase support, including remote troubleshooting, firmware updates, and system optimization, from our dedicated technical team.

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ABOUT US

10+ Years of Control Solutions for HVAC/R

Our experience goes beyond the boundaries of individual components. Our way of viewing and understanding the system as a whole means we can provide innovative and efficient solutions. Our vast and varied offering has applications in many different contexts.

A mature algorithm library

IDE for secondary development

mature application solutions

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10+ Years Experience

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10+ Years of Expertise in Global Control Solutions

With over a decade of experience, we’ve provided advanced system solutions and unit control to clients across 20+ countries. Our tailored solutions ensure superior efficiency, reliability, and performance, making us a trusted partner for refrigeration and HVAC/R systems worldwide.

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Application

Explore Our Global Applications

With more than a decade of expertise, we have provided tailored HVAC/R control solutions across 20+ countries, addressing the unique requirements of various industries worldwide. For more details on our solutions, feel free to get in touch.

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