Air Conditioning Enthalpy Difference Comprehensive Performance Test Room Air Volume 250-2500m³/H 1.8-14kw Heating Capacity

Air Conditioning Enthalpy Difference Comprehensive Performance Test Room Air Volume 250-2500m³/H 1.8-14kw Heating Capacity

Product Introduction

AEEDL-002 uses the air enthalpy difference method to conduct a full range of tests on the room air conditioner's outlet static pressure (-50~450Pa, ±0.1%), circulating air volume (250~2500m³/h, ±1.0%), cooling/heating capacity (1.8~4/14KW, ±3.0%) and power consumption (0.6~6KW, ±0.5%). The system has been optimized to quickly reach a stable working condition (reduce waiting) and run continuously for ≥72h (error <3%). The "fool-style" touch screen automatically collects and processes data, and the component life exceeds 20 years, which is suitable for long-term high-frequency use. Before delivery, it is compared with the national laboratory (data difference <3%), supports CNAS certification, and the output results are directly used for international standard assessment, helping air-conditioning companies to efficiently complete the R&D, quality inspection and certification processes.

Product Features

• High-precision measurement: air volume ±1.0%, static pressure ±0.1%, cooling/heating capacity ±3.0%, data comparison with national laboratories < 3%.
• Stable and efficient: ≥72h continuous operation, system optimization shortens working condition stabilization time and improves test efficiency.
• Intelligent and easy to use: touch screen automatic data processing, "fool-style" operation, no professional skills required.
• Durable and reliable: component life exceeds 20 years, regular maintenance is simple, and it is suitable for industrial-grade use intensity.
• Standard compliance: complies with GB/T7725-2022, ISO5151, ASHRAE 37, and supports CNAS certification.
• Lifetime service: lifetime maintenance (including relocation and upgrade), annual low-cost technical support and parts replacement.

International reference standards

• GB/T7725-2022: China Room Air Conditioner Performance Test Specification, defines the enthalpy difference method process and accuracy.
• ISO5151:2014: International air conditioning energy efficiency test standard, compatible with global market certification.
• ASHRAE 37-2013: American Refrigeration Association standard, guiding laboratory environmental control and data processing.

Product use

• R&D optimization: air conditioning air volume, energy efficiency ratio (EER/COP), heating capacity debugging, improve product performance.
• Quality inspection: static pressure, power consumption, stable operation test before delivery to ensure compliance with national standards.
• Certification support: CNAS certification data collection, national laboratory comparison and evaluation, accelerate market access.
• Teaching and research: air conditioning performance research in colleges and universities, laboratory data verification and course demonstration.

Test objects and test items

Test objects: room air conditioners (1-5 hp), split air conditioners, variable frequency air conditioners.

Test items: circulating air volume, outlet static pressure, cooling/heating capacity, power consumption, energy efficiency ratio (EER/COP), stable operation time.

After-sales service

Lifetime maintenance: equipment relocation, upgrading, and transformation to ensure compliance with the latest national standards.

Technical support: 24h response, 48h troubleshooting, 72h on-site service.

Certification service: national laboratory comparison, CNAS certification procedural guidance.

Technical Parameters Table