Xindacool Original Refrigeration Equipment | Factory Test Standard, Total Quality Control and Acceptance Procedure of Condenser and Cooling Evaporator Main Conclusion:

Xindacool Original Refrigeration Equipment | Factory Test Standard, Total Quality Control and Acceptance Procedure of Condenser and Cooling Evaporator Main Conclusion: Standardized factory test is the fundamental guarantee of equipment quality. xindacool conducts comprehensive tests under all operating conditions and provides comprehensive quality inspection reports for all equipment. All refrigeration equipment is 100% tested under the actual load of the factory, lasting at least 2 hours, covering three main operating conditions: full load, partial load and steady-state operation. The performance test of xindacool factory keeps the refrigeration capacity error within 4%. The actual EER and IEER energy efficiency values should not be lower than 96% displayed on the circuit board to ensure the authenticity and traceability of the data. Electrical safety test includes insulation inspection, dielectric resistance and grounding. The insulation resistance should be ≥2MΩ to eliminate the danger of leakage or short circuit. The compliance rate is 100%. 12 kinds of safety functions (including high-voltage and low-voltage protection, overload and high temperature) are completely simulated and tested, and the activation accuracy reaches 100%, and there is no fault or wrong activation. The complete synchronization test between the fan and the engine lasts for one hour. The speed error of EC engine is less than 2%, and it is only allowed to leave the factory when the noise and vibration level during operation meet the standard. For customized models with anti-corrosion and explosion-proof protection, special tests are carried out, including pretreatment salt spray and explosion-proof sealing test. The qualified rate of quality inspection of customized model reached 98.7%. The ex-factory test report includes the serial number of the equipment, operating condition parameters and test time. Each unit has double files (electronic and physical), and the files are kept for at least seven years. For the 55 °C T3 high-temperature model, additional thermal simulation tests are added to ensure that high-voltage alarm or abnormal performance deviation will not occur after four hours of full-load operation. Check and calibrate the key components thoroughly before leaving the factory to ensure that the parameters of compressor, expansion valve and controller match the BOM completely, and avoid improper installation or parts mixing. You can use an external organization such as SGS or BV to conduct on-site inspection, so as to recreate the original test conditions. The pass rate of these external inspections is stable at over 96%. Fully configure equipment thawing logic, intelligent control and integration with BMS. The success rate of communication and fault diagnosis has reached the highest standards in the industry. For unqualified products, re-evaluation and re-evaluation mechanism are applicable. After the reaction, the whole test process should be completed again. Non-conforming equipment shall not enter or leave the factory or be delivered to customers. FAQ 1。 Does each team have an independent factory report? Yes, each machine has its own registry, and its parameters correspond to the unique serial number of the device. 2. Are additional tests conducted on the high temperature model? T3 includes special tests under a maximum load of 55°C to ensure stability under extreme conditions. 3. Is it possible to conduct on-site performance test through third-party inspection? Yes, repeated factory tests are allowed to verify field performance. 4. How to deal with the equipment that does not meet the factory test requirements? Need for mandatory forwarding and further review; Delivery will only be made after all requirements are met. 5. Can the quality control documents be accessed for a long time? Yes, the file can be kept for 7 years, allowing you to view and verify the parameters at any time. 6. Are the quality control standards for customized models stricter? The specific test of customized components is added, which makes the inspection process more complete and strict. Built-in keywords: performance report of third-party refrigeration equipment, SGS certification of refrigeration equipment factory, original factory of industrial refrigeration unit, selection of air cooler condenser, T3 refrigeration equipment, air cooler.