Applicable Objects: Various household electrical appliances such as washing machines, refrigerators, air conditioners, and dishwashers. It can be customized according to the working conditions and testing requirements of special household appliances.
Functions:
Testing of power and power consumption for various household appliances;
Testing of weather resistance performance for various household appliances;
Temperature testing of each compartment of refrigerators;
Testing of pipeline components and electrical parts of household appliances;
Equipped with a laboratory management system, ushering in a new era of information-based, intelligent, and humanized laboratories for household appliances.
Laboratory Forms: Various types of laboratories, sampling inspection rooms, and user experience laboratories.
Laboratory Building Structure
project |
feature |
Material |
Polyurethane color steel plate |
Material thickness |
More than 100mm |
Fire rating |
Class B1 |
Material performance |
High-efficiency thermal insulation,Super flame retardancy,Long-lasting weather resistance,Good dimensional stability,Low-carbon and environmentally friendly |
Floor |
3mm stainless steel plate
Corrosion resistance,Impact resistance
|
Pedestal |
Rust-proof channel steel |
Drainage |
The floor is designed with a slight slope to guide water droplets to gather at the water outlets, ensuring no standing water indoors. |
Fire protection |
Smoke detector,Temperature detector, Video |
Door body |
Vacuum glass observation window, Electrically heated anti-condensation device,Double-link special lock for cold storage |
Lighting |
Three-proof LED fluorescent lamp |
Status indication |
LED screen and acousto-optic indicator light |
Air duct |
Reasonable distribution, Easy maintenance,Rust-proof components |
Air supply |
Various required air supply methods can be implemented |
Laboratory bench
project |
feature |
Workbench |
Work wooden table, back panel and two side panels, with a load-bearing capacity of over 350KG; the wooden table adopts a
metal frame and a wooden tabletop, and is painted with black
matte paint.
|
|
Back
panel
|
Height and width are customizable; one side panel is fixed, and
the other can move left and right. The bottom of the bench is
designed for easy replacement.
|
Material |
Safe, environmentally friendly, odorless, and compliant with
RoHS certification requirements
|
|
Bench
interface
|
Mains power supply for normal operation; DC and AC power
supplies for testing; additionally, interfaces for water supply, air
supply, and pressure detection devices can be configured.
|
Environmental system
The environmental system can be customized according to different standards. The following takes the 8059 standard commonly used in the refrigerator industry as an example:
Temperature range and accuracy: (0～55℃) ±0.3℃
Temperature field: Within the space 2m above the test bench, the vertical temperature gradient shall not exceed 1℃/m.
Ambient relative humidity: (40%～95%RH) ±3.0%RH (Not assessed when the ambient temperature is below 16℃)
Ambient air velocity: Not greater than 0.25m/s at 10℃～55℃
Refrigeration unit: Inverter compressor refrigeration, energy-saving and environmentally friendly, with fast heating and cooling speed, achieving temperature conversion from 55℃ to 10℃ within 2 hours.
The indoor and outdoor units of the refrigeration system are equipped with shockproof and noise reduction measures, with no abnormal noise.
Heating: Heating shall stop when the fan stops working, with over-temperature protection function, and the heating tube is easy to replace.
Humidifier: Equipped with automatic water level control function, water shortage and overflow protection functions. The humidification system is provided with thermal insulation measures.
Defrosting: Automatic defrosting shall be performed when operating under low-temperature conditions. Refrigeration condensate can be discharged automatically without water accumulation in the laboratory. Condensate is discharged to the floor drain through pipelines.
Sampler: Shall be placed in the middle position without hindering the transportation and testing of the refrigerator.
Software brief introduction
Our laboratory software adheres to the principles of "scientific computing, user-friendliness, and data security", making data processing and analysis easy and efficient for technical engineers, and has been highly praised by users.
It meets the requirements of testing algorithms such as national standards, European standards, and Japanese standards, as well as the requirements for judging stability and calculating power consumption specified in the GB/T 8059:2016 standard. The software automatically judges stability without the need for manual identification of the refrigerator's stable state, improving work efficiency.
If no sensor is installed after the test starts, the system will send an automatic reminder.
Automatic working condition control: When starting the test, the test working conditions (temperature, humidity, voltage, frequency, etc.) can be directly set on the software, which will automatically control the operation of the environmental system. There is no need to separately set various parameters or start/stop operations on the touch screen.
