Energy Efficiency Testing System – Microwave Ovens & Induction Cookers Grades Tester

Energy Efficiency Testing System – Microwave Ovens & Induction Cookers Grades Tester

The Energy Efficiency Testing System is a specialized laboratory platform engineered by KingPo for accurate energy efficiency grading and performance evaluation of household microwave ovens and induction cookers in full compliance with GB 21456-2014 and GB 24849-2010. This energy efficiency testing system provides controlled test conditions to measure power consumption, heating efficiency, standby power, and other parameters, automatically generating reports for minimum allowable values and energy grades.

The system includes 2 test benches and 6 test corners (1m×0.8m×0.6m, matt black plywood finish), T-Type thermocouples (-20~150°C, 0.1 class accuracy), Yokogawa GM10 data collector, and 15kVA frequency power supply. It is widely used in R&D validation, type approval, production quality inspection, and certification testing for induction cookers and microwave ovens, ensuring compliance with national energy efficiency standards.

KingPo Factory Advantages

KingPo is an ISO9001-certified manufacturer specializing in energy efficiency testing labs. We have delivered over 20 GB 21456/GB 24849-compliant energy efficiency testing systems to appliance manufacturers and labs in China and Asia since 2021. All systems include calibration certificates (additional cost), on-site installation guidance, software upgrades, and 48-hour response support from our Dongguan facility.

Device Specifications

Professional Construction & Technical Precision

Key features include:

• Test Environment: 4.2m × 2.75m room layout with 6 independent test corners
• Thermocouple System: T-Type -20~150°C, 0.1 class accuracy, 40 m total length
• Data Acquisition: Yokogawa GM10 (2 channels per station) for real-time temperature/power logging
• Power Supply: 15kVA frequency power for stable voltage/current simulation
• Test Benches: 2 sets with drawers/cabinets for appliance placement
• Software: Automatic data collection, curve generation, and report printing

These features ensure accurate, repeatable results compliant with GB 21456 and GB 24849 requirements.

Primary Use Cases & Business Value

The energy efficiency testing system supports key stages:

• Product Development – Optimize heating efficiency and standby power for new designs
• Certification Testing – Generate data for GB 21456/GB 24849 energy grades and minimum values
• Quality Control – Batch verification of power consumption and performance consistency
• R&D Optimization – Test under various conditions to improve energy labeling scores

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

Compliance & Regulatory Assurance

Fully compliant with GB 21456-2014 (household induction cookers) and GB 24849-2010 (household microwave ovens). Calibration certificates available (additional cost). Regular verification of thermocouples, power meters, and data collectors is recommended to maintain traceability.

Compliance Design Statement

This equipment is strictly designed and manufactured in accordance with the requirements of GB 21456-2014 and GB 24849-2010 (minimum allowable values and energy efficiency grades for household induction cookers and microwave ovens), including all relevant test methods and performance evaluation procedures. It is specially used to evaluate energy consumption, heating efficiency, and energy grades of household microwave ovens and induction cookers under standardized conditions, simulating real-world usage to ensure product reliability, safety, and compliance with national energy standards.

Procurement Benefits

Customizable test corners and power supply reduce setup time. Automatic data logging and reporting minimize manual effort. Comprehensive documentation, installation support, and after-sales service ensure long-term reliability. This energy efficiency testing system improves appliance performance validation, supports energy labeling claims, and minimizes compliance risks. Contact us today for your customized quote – we’ll respond within 24 hours with detailed technical specifications and pricing.