Products
Temp. 23±5℃ Humidity 50%±5% ENERGY STAR Energy Efficiency Test Lab Of Pedestal And Table Fans
Products Description
Temp. 23±5℃ Humidity 50%±5% ENERGY STAR Energy Efficiency Test Lab of Pedestal and Table Fans
Overview:
The pedestal and table fans energy efficiency testing conform to the standard of " Building a Testing Facility and Performing the solid State Test Method for ENERGY STAR Qualifide ".
The test system adopts IPC computer control, and the equipment testing work is completed automatically. The test data is recorded, saved, and the air volume report and energy efficiency rating are generated automatically. The data is accurate, good repeatability, high efficiency, and convenient to be stored. The test system is driven by a servo motor to ensure that the test process runs smoothly; the wind speed is measured with an imported precision anemometer; the console is placed outside the test house, ensure that the operator will not affect the wind field.
Standards:
Can be designed according to the following standards:
► Building a Testing Facility and Performing the solid State Test Method for ENERGY STAR Qualifide
► Other standards
Types of UUT :
ENERGY STAR Qualified Pedestal and Pable Fans
Technical Parameters:
Pedestal fans, table fans
Constant temperature and humidity air conditioning: Temperature: 20-50℃±1℃,default 23±5℃;
Humidity: 20-80%±5%, default 50%±5%,
Used to adjust the test room’s temperature and humidity, with the automatic throttle switch system
Wind speed sensors:
set up 4 points from 0°, 90°, 180°, 270° positions on a 50mm radius circle from the center of the test conduit;
set up another 4 points from 0°, 90°, 180°, 270° positions on a 100mm radius circle from the center of the test conduit,
Wind speed measurement range: 0.15-20m/s, specific arrangement should be according to FIGURE 2. Position of the anemometers in the conduit
System Structure:
No.:
Name
Contents
1
Test Samples
2
Test Room
Heat preservation and moisture-proof material: Double color steel cold storage plate, thickness 75mm, steel plate thickness 0.6mm
Inner space size LWH:20 ft. x 20 ft. x 11 inch
3
Test Conduit
Conduit specification: 3000×600mm
Test conduit mounting site:The center is located in the center of the test room with a height of 1000mm from the ground.
4
Wind Speed Measurement
Sensor mounting bracket: Fixed no vibration, 50mm from the end of the test conduit.
5
Sample Install
Sample lifting platform: height adjustment range :500-1000mm, touch screen control, electric lifting.
Sample mobile device: range of test duct: 0-1000mm, touch screen control, ensure that the distance from fan blade plane to test conduit is 150mm.
6
Rotating Speed Measurement
Photoelectric rotating speed measurement, rotating speed value is input into the computer directly
7
Power Detection
Yokogawa WT310 Power Meter
8
Electric control
PLC control, industrial computer operation, with data acquisition, analysis and judgment functions
9
Frequency Power
Provide rated voltage and stable frequency (127 V ± 1%; 60 Hz ± 1%)
