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Compatible for Embraco Refrigerator PC Board VCC3 2456 Computer Control Module, Compatible with Multi-Brand Inverter Compressors & Energy-Efficient Cooling Systems

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$44.90

$ 20 .99 $20.99

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  • Specially designed for VCC3 2456 series compressors, compatible with mainstream brand variable frequency drive systems, supporting 20-72Hz broadband speed regulation, with temperature control error of ≤± 0.5 ℃.
  • Dynamically adjusting the compressor speed in conjunction with the evaporator fan reduces energy consumption by 25%, operating noise ≤ 38dB, prolongs equipment lifespan, and reduces electricity expenses.
  • The PCB board adopts a three proof coating (moisture-proof/dustproof/anti-corrosion), which can withstand extreme environments from -30 ℃ to 85 ℃. It is equipped with an overvoltage protection module (100-240V adaptive) to eliminate the risk of short circuit. ​​
  • Pre programmed control logic, no need for debugging tools, installation can be completed within 15 minutes, solving problems such as compressor not starting, abnormal cooling, or ERR codes (such as E3/E7).
  • Passed a 72 hour full load test (high temperature/high humidity/vibration), compliant with RoHS, CE certification, and compatible with power systems in Asia, Europe, and the Americas


The VCC3 2456 variable frequency drive control board is the core component for repairing faults in variable frequency refrigeration systems, suitable for commercial refrigerators, multi door refrigerators, and embedded refrigeration equipment. By precisely regulating the compressor speed, refrigerant flow rate, and defrosting cycle, efficient refrigeration performance can be restored and energy consumption can be optimized.
Core advantages:
Intelligent temperature control linkage: Real time response to temperature sensor data, temperature fluctuations in refrigeration/freezing compartments are ≤ ± 0.5 ℃, refrigeration speed in freezing compartments is increased by 18%, and food preservation period is extended by 25%.
Durability Enhancement: Gold plated contacts and automotive grade IC chips have passed 50000 hours of continuous operation testing, withstanding frequent start stop and voltage fluctuations (± 15% tolerance).
Applicable scenarios:
Variable frequency compressor does not start, cooling efficiency decreases, or frequent errors occur (such as E1/E3 codes)
Touch screen malfunction or temperature runaway caused by aging control board
Energy saving renovation of commercial refrigerators and upgrading of refrigeration systems
Installation suggestion:
Disconnect the power supply and remove the old control board, record the sequence of cable interfaces;
Fix the new board in place and connect the power supply, compressor, and sensor interfaces according to the markings;
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Wish you a happy life.