IEC 62552 Household refrigerating appliances test bench

You are here: Home / Industry solutions / Home appliance test solutions / IEC 62552 Household refrigerating appliances test bench
Refrigerating appliances test bench

IEC 62552 Household refrigerating appliances test bench

H Household refrigerating appliances test bench. The system runs part of the performance tests required by IEC 62552. The test station is used in a climatic chamber for product design.

Test bench are run in an high accuracy station that automatically measures and collects data from the refrigerator in real time during the test and data analysis in batch mode during the test. This test bench runs electrical safety and performances for household refrigerators: storage temperatures, energy consumption, temperature rise, freezing test. Test bench includes a software allowing test measurement recording and reporting on a central database.


Performance tests according to IEC 62552 included

  • Storage temperatures
  • Energy consumption
  • Temperature rise
  • Freezing test

Household refrigerating appliances test bench hardware

  • Sensors: temperature (24 thermocouple inputs), current, power and energy (2 analog inputs), pressure (2 analog inputs) and humidity (4 analog inputs)
  • National Instruments data acquisition measurement system with modules for thermocouples, analog input and digital I/O
  • PC workstation

Household refrigerating appliances test bench software

  • Measured data is always associated to the refrigerating appliance and stored in the laboratory data base
  • Automatic reporting on performance test

Sensor measurement accuracy

  • Temperature: ± 1K
  • Pressure: ±2 bar
  • Voltage, current: ±0.5 %
  • Frequency: ±0.1 %
  • Electric Power: ±1%
  • Electric Energy: ±1%

We Will Always Give You 100% Support!

Drop us an Email!

Appliance test solutions

Discover an integrated frame for the characterization of home appliances behaviour and performances

An engineering company

IRS is an engineering companyn devoted to development, manufacturing and delivery of test, measurement and control systems

Design, prototype, manufacture

Our professional test and measurement expertise for every stage of the product lifecycle. Have a look to solution and services from our portfolio.