Room Air Conditioner Enthalpy Difference Laboratory

Product Name:

Room Air Conditioner Enthalpy Difference Test Bench

Testing Items:

Accurately measures technical parameters such as rated cooling capacity, rated heating capacity, power consumption, EER, COP, air volume, and seasonal energy efficiency ratio of split-type room air conditioners.

Product Features:

This test chamber is primarily used for testing household air conditioners below 5HP (or 8HP, 12HP, 20HP). The testing standards comply with GB/T 7725-2022, ISO 5151, EN14511, EN 14825, ASHRAE 37, ANSI/AHAM RAC-1-2002, and refer to the Japanese JIS 8615 standard.

The air conditioner enthalpy difference laboratory consists of an indoor side and an outdoor side, both equipped with condition regulation and testing devices. It can measure and control the ambient temperature and humidity of the test chamber and is suitable for split-type, cabinet-type, and portable air conditioners.

High degree of automation. Simply set the condition parameters, and the entire process of condition regulation, data acquisition, and data calculation is automated.

Fast stabilization speed and low fluctuation; stable equipment operation, low failure rate, and simple maintenance; high precision and stable data. All measured parameters meet national standard requirements without correction, ensuring true data measurement with no data error fluctuation. The deviation from laboratory comparison results does not exceed 3%.

Complies with national laboratory certification or production license application technical requirements. Provides procedural documents and technical support services for laboratory certification and production license applications.

Technical Parameters

Cooling Capacity: Range 2000W--25000W  Accuracy ±2%

Heating Capacity: Range 2000W--30000W  Accuracy ±2%

Input Power: Range 100-15000W  Accuracy ±0.5%

Air Volume: Range 200-6000 m³/h  Accuracy ±1%

Energy Efficiency Ratio (EER): Range 2.90-8.00  Accuracy ±3%

Coefficient of Performance (COP): Range 2.00-8.00  Accuracy ±3%

Seasonal Energy Efficiency Ratio: Range 3.10-8.00  Accuracy ±5%