IP Class Sand Dust Proof Edurance Test Chamber for Electrical Appliance
Working principle of chamber:
Centrifugal fan is the main source of dust movement, the high-speed operation of the fan so that dust into the fan due to the centrifugal force of the role of fan blades into the dust pipe dust. The wind speed of the pipeline is usually more than 7.5m / s (too low wind speed will make the dust precipitate in the pipeline will cause the test tube can not work). The dust line was sprayed from above into the test chamber and passed through the sample at a rate of> 2 m / s. Sand and dust chamber As the lower part of the working box for the funnel, it can precipitate down the dust into the lower part of the 72 × 50um filter. Through the vibrating motor vibration, less than the diameter of the filter hole in the dust and centrifugal fan sucked so back and forth.
Uses:
The Dustproof Test Chamber XB-OTS-IP65X is according to IEC60529, IEC 60598, GB2423.37-89 (Test L:dust test methods), GB 4208-93 protective casing grade (IP code), GB/T 4942.2-93(protective casing grade of low-voltage apparatus), GB 7000.1-1996, GB 7001-1986(protective casing grade of lamps),DIN40050 and IP5K0. The XB-OTS-IP65X is applied in LED or other luminaries for IP5X and IP6X test
The main technical parameters
| Sand and dust test chamber |
| model |
XB-OTS-500P |
XB-OTS-800P |
XB-OTS-1000P |
XB-OTS-1500P |
| workroom size(D×W×H)mm |
800×800×800 |
800×1000×1000 |
1000×1000×1000 |
1000×1500×1000 |
| technical index and material |
inner |
SUS import stainless steel plate |
| shell |
cooling steel plate,surface spray |
| electrical control systems |
PLC Controler |
| temperature control |
Touch- temperature controller |
| Blower Time |
1S-99H(optional) |
| Vibration time |
1S-99H(optional) |
| timing range |
0-99H |
| Dust dosage |
2-4kg/m³ |
| Dust dimensions |
<=32µm33%.32µm-250µm67% |
| Mesh Diameter |
50um |
| Wire Spacing |
75um |
| mode of operation |
Procedure |
| dehumidify |
electric heating |
| Temperature range |
25ºC-40ºC |
| fairlead |
Φ50mm. With sealing plug |
| inspection window(mm) |
visible glass window with scraper |
| the time of lighting and energize |
Adjustable opening and closing |
| pumping time |
≤60 times ,Gas volume inner of Hull/hour |
| pressure differential |
≤2kPa(20mbar) |
| blowing machine |
stainless centrifugal fan |
| vacuum system |
pressure gauge,air filter regulator,triple pieces of Voltage,connecting pipe |
| Electric components |
contactor, switch and button import from France Schneider and FULI" japan |
| Electric socket |
dust-protected socket,16A 220V |
| Standards Applied |
GB4208-93 method of dust proof experiment ;method of dust proof experimen;
GB2423.37-89 basic environmental test of electronic product for clectrician LA. Free-falling dust;
Satisfy rank of protection: IP5X .IP6X Specific parameters stander by this specification . |
Characteristics
1. Hot Sale Sand and Dust Tester inner material: Stainless steel .(SUS #304)
2. Hot Sale Sand and Dust Tester outer material: Powder paiting steel plate.
3. Hot Sale Sand and Dust Tester imported touch screen programmable controller, can control dust blowing motor, dust vibration and test time.
4. With sealing good chamber door, has lock device and glass observation window.There is lamp and dust brush to nsure easy observation of inner chamber.
5. With strong dust blowing device and vibrator to ensure iniformity of each blowing.
6. Circulating air suuplying device: Frequency converter and high pressure motor to ensure the air volume more precision.
7. Large diameter strong stainless steel air hose, covered with heating device, can heat anddry the test chamber dust.
8. Anti-explosion handle, easy operation, strurdy and durable.
9. Imported high-precision electronic temperature humidity sensor and air speed sensor.
10. Test sample differential pressure test device, can set pumping rate freely according to sample inquiry.
11. There is a ψ50mm test hole on the left chamber and equiped with port lid and silica gel chock plug. Through this hole can conenct to outer test device.
12. There are casters with brake equipments and fixing foot pad to make the machine easy operation and level adjustment.
13. With voltage current indicator, equipped with corresponding sample DC12V power, DC24V / 20 a, interval, continuous power supply adjustable. Dust concentration wind speed regulating function. May control test total time, blow the dust of time interval and blowing dust cycle and sample with the power source of the intermittent time.
14. Vacuum system: Equipped with pressure meter, air filtration, dust dehumidification system, regulating triple pieces, connecting pipe (Vacuum pump should be prepare by customer)
Electronic and Control systems:
1. The main controller LCD touch screen, can do programmable test
2. PLC complex man-machine interface control, contrived moving time, rest time and power-on time setting.
3. multiple sets of test procedures can be planned in the interface, and each group can be arbitrarily set the desired action, easy to operate.
4. If a fault occurs in the operation of various signals are written records will be displayed to facilitate maintenance.
5. Touch the setting, digital direct display, all the conditions fully automatic locking by a microcomputer.
6. imported electronic temperature and humidity sensor, not need to cleanup.
About Us
Certificate:
Global safety design, use our chambers safely and with peace of mind for many years to come.
We deliver chambers that conform to international safety standards.
Our chambers conform to ISO risk assessment as well as global safety design electrical safety standards such as CE marking and EMC directive.
Packing & Shipping
Packaging Details:Strong wooden case
Delivery Detail: 35 days after getting the payment
Our Services:
We are here to help you. Services available:
Replacement manuals
- Consumables and replacement parts
- On-site maintenance and repair
- Warranty support
- Over-the-phone service support and advice
If you have an OTS chamber , we will do our best to help you in whatever way we can.
Manuals: PDF files of manuals for current models are available free. Please contact us to request a copy. Older and printed copies at additional charge.
- Service repair: We prefer you contact us direct at the factory with any problems you may be experiencing. We help diagnose the problem, arrange for any needed parts, and schedule a technician to do the repairs. Rarely can a local contractor get all that done for you as quickly as we can. We also guarantee the work .
FAQ:
Q1 : Can you customize the product?
A: Yes, we can customize any products according to requirements.
Q2 : How to choose the most suitable products?
A: Our professional team will give you the best suggestion,just be patiently to tell us the information about the parameters your required.
Q3 : Can you arrange installations and commissioning in our lab?
A: Firstly, for standard chamber we had 3-5 days commissioning before shipping , you just need link power in your lab, then can start to operate
Secondly; we had detailed operation manual with chamber , any problems you can find and solve in it
Thirdly, some of customized chambers we should to install and teach your team to operate .
If you want to know more information...
Please leave a message below and click " SEND "
Thanks for your time and attention~Thank you!
){kind=link}