Appliance Performance Test Lab Measuring Energy Efficiency For Household Refrigerator and Freezers

Standard:

IEC 62552 Household refrigerating appliances—Characteristics and test methods

ISO 15502 Household refrigerating appliances—Characteristics and test methods

Application:

The chamber design base on relative international test standard or some local standard, such as ISO 15502, IEC 62552, it use to test the performance for refrigerator, cooler or freezer, it can test the cooling capacity, power consumption and many performance parameters for test unit. The chamber often use for product development and quality control department, it is necessary facility at manufacturer and certification organization. Appliance Performance Test Lab

Feature:

This chamber also can customizate according the customer’s special test standard.

The chamber assembly location size not less than 4m(Length)×6m(Width), the floor should be smooth and clean.

The chamber assembly location height not less than 3.8 m, if the height higher than 4.5m is better for chamber installation and maintenance at future.

Chamber External Size:4800×4600×3200 mm (Lengh×Width×Height)

Chamber internal Size:3600×3600×2600 mm (Lengh×Width×Height)

Technical Specifications:

1. Chamber Test Conditions

Test Conditions base on test standard ISO 15502, IEC 62552

Temperature: From 5℃~60℃, ±0.2℃, it’s dry bulb temperature

Humidity: From 35RH%~95RH%, ±2RH%

Temp. Heat-up Time : From Ambient To 50 ºC with in 45 min (No Load)

Temp. Pull-down Time : From Ambient To 10 ºC with in 50 min (No Load)

2. Chamber Ambient Temperature and Humidity Testing Accuracy and Control Accuracy

3. Chamber Test Parameters

According standard ISO 15502, IEC 62552

Energy consumption

Storage temperatures

Fresh food storage temperatures

Frozen food storage temperatures

Chill compartment temperature

Freezing capacity

The temperature rise of load time

Cooling speed

Voltage, Current, Power, Power factor

Working coefficient

Moist Air Properties Measurement

4. Test Unit Capacity Range