Electric Fans Energy Efficiency Test – IEC 60879 Table Floor Column Fan Air Volume and Performance Testing Chamber

Electric Fans Energy Efficiency Test – IEC 60879 Table Floor Column Fan Air Volume and Performance Testing Chamber

The Electric Fans Energy Efficiency Test chamber is a comprehensive single enthalpy difference laboratory system engineered by KingPo for precise performance evaluation of table fans (200–450 mm), floor fans (300–600 mm), and column fans in full compliance with IEC 60879-2019 “Comfort fans and regulators for household and similar purpose – Methods for Measuring Performance”. This electric fans energy efficiency test chamber uses a computer-controlled anemometer guide rail to automatically scan wind speed, calculate air volume, rotation speed, speed ratio, input power, and energy efficiency rating, delivering repeatable, high-accuracy results with minimal operator intervention.

The chamber features 100mm rigid polyurethane insulation board and 0.6mm color steel plates for excellent thermal stability, with an external air conditioning system to precisely maintain required temperature and humidity. Operators control the test from outside the chamber to eliminate wind field disturbance. Data is automatically collected, stored, processed, and reported, making it ideal for R&D validation, type approval, production quality inspection, and energy efficiency certification of household comfort fans.

KingPo Factory Advantages

KingPo is an ISO9001-certified manufacturer with extensive experience in fan performance and energy efficiency testing equipment. We have delivered over 20 IEC 60879-compliant electric fans energy efficiency test chambers to manufacturers and labs in China and Southeast Asia since 2021. All chambers include CNAS-accredited calibration reports, on-site installation guidance, lifetime free software upgrades, and 48-hour response during the warranty period from our Dongguan facility.

Professional Construction & Technical Precision

Key features include:

• Chamber Insulation: 100mm rigid polyurethane foam + 0.6mm color steel plates for superior thermal stability
• Anemometer Guide Rail: Stepper motor control, 2m maximum travel distance, automatic positioning for wind speed scanning
• Measurement Accuracy: Wind speed 0.15–5 m/s ±0.2 m/s, temperature 0–50℃ ±0.1℃, humidity 30–80% RH ±3% RH
• Sample Holder: Adjustable height via screw mechanism, supports table/floor/column fans with precise alignment
• Control System: Computer control outside chamber, automatic data acquisition, real-time monitoring, and report generation
• Test Range: Table fan 200–450 mm, floor fan 300–600 mm, column fan; distance 1200–2000 mm adjustable

These elements ensure compliance with IEC 60879-2019 and deliver reliable performance data.

Primary Use Cases & Business Value

The electric fans energy efficiency test chamber supports essential stages:

• Product Development – Validate air volume, wind speed distribution, and energy efficiency for new fan designs
• Certification Testing – Generate data for IEC 60879 compliance and energy labeling
• Quality Control – Batch verification of rotation speed, input power, and energy efficiency rating
• Performance Optimization – Analyze speed ratio and air volume to improve blade and motor efficiency

It shortens development cycles, reduces energy consumption, and ensures market compliance.

Compliance & Regulatory Assurance

Fully compliant with IEC 60879-2019 (comfort fans performance measurement). Calibration certificates available (additional cost). Regular verification of anemometer, temperature/humidity sensors, and power meter is recommended to maintain traceability.

Procurement Benefits

Computer control and automatic reporting reduce manual effort and errors. Customizable dimensions and stations meet specific needs. Comprehensive documentation, installation support, and after-sales service ensure long-term reliability. This electric fans energy efficiency test chamber improves airflow performance validation, supports energy efficiency claims, and minimizes compliance risks. Contact us today for your customized quote – we’ll respond within 24 hours with detailed technical specifications and pricing.