Product Name | |
Name Model | IPX9K waterproof test chamber |
1.Specimen Description | |
| This Test Equipment is Suitable for: This tester is used for the inspection of electrical products with
IEC (IP Supplementary Code Enhanced Test), and is manufactured
according to the specifications in DIN 40050. We also have other
models that meet different specifications of different countries
for customers to choose from. This set of components is suitable
for electronic and electrical, aerospace, military and other
research units of external lighting, signal devices and automotive
lamps and lanterns shell protection test test. This Test Equipment Prohibits: Test and storage of flammable, explosive and volatile material
specimens Testing and storage of corrosive material specimens Testing or storage of biological samples Testing and storage of specimens of strong electromagnetic emission
sources |
2. Volumes and Dimensions | |
2.1 Nominal Content Volume | 1000L |
2.2 Inner Box Size | 1000 mm *1000 mm *1000 mm(W*H*D) |
2.3 External Dimensions | 1500 mm*1900 mm*1500 mm(W*H*D) |
2.4 Weight | About 300kg |
3.Performance |
3.1 Test Environment Conditions | Ambient temperature is +25℃, relative humidity ≤85%, no specimen in
the test chamber |
3.2 Test Method | 9K: water pressure: 8000 ~ 10000kPa, water temperature 80ºC ± 5ºC
protection, in 30 degree increments (four high-pressure nozzles: 0,
30, 60 and 90 degrees), in each angle for 30 seconds, a total of
120 seconds (2 minutes). |
3.3 Temperature Range | 9K:RT+5~80±5℃, |
3.4 Nozzle Orifice Diameter | 9K: φ1.8mm (shaped nozzle) |
3.5 Nozzle | 9K: 4 flat beam nozzles, installed at 30 degree intervals in a 90
degree plane, 100mm to 150mm from the center, adjustable. |
3.6 Water Pressure | 9K: 8000 to 10000kpa display (100bar) |
3.7 Flow | 14~16L/min can be set |
3.8 Turntable Speed Adjustment | 0~10r/min |
3.9 Meet the Test Criteria | DIN 40050-9-1993 (IEC 529-1989) High pressure/vapour jet flushing
tests as defined in electrical equipment for road vehicles DIN EN 60529-2000 Enclosure protection class (international
protection class code) ISO 16750-1-2006 Environmental conditions and tests for electrical
and electronic equipment for road vehicles (general provisions) DIN 40050-9 Enclosure protection class IP code ISO20653 Road vehicles - Protection classes (IP codes) - Protection
of electrical equipment against foreign objects, water and contact IEC60529 Electrical enclosure protection classification class (IP)
code VW80106-2008 General test conditions for electrical and electronic
components on automobiles QC/T 417.1 (2001) Automotive electrical harness plug connector part
1 |
4.Structural Features |
4.1 Insulation Envelope | Inside Wall Material: stainless steel plate SUS304, mirror Outer Wall Material: stainless steel plate SUS304, brushed Insulation Layer: polyurethane (PU) foam insulation |
4.2 Test Chamber Body Standard Configuration | Lead Hole: diameter φ50mm 1, (located at the back of the box) Sample Rotation Table: load capacity:50kg Mobile Casters: 4pcs |
4.3 Door | Hinged single door (Plexiglas), 1pc Rain bracket, 1pc Protection duct door, 1 (open when doing 6K test) |
4.4 Control Panel | Temperature, flow, time control display |
4.5 Machinery Room | The mechanical room contains: High pressure pumps, water tanks, speed control motors, frequency
converters, high temperature and high pressure electromagnetic flow
meters, water temperature control devices, etc. |
4.6 Power Distribution Control Cabinet | Radiator fans Power Distribution Board General power leakage circuit breaker |
4.7 Heater | Using stainless steel armored heater Heater control mode: non-contact iso-periodic pulse width
adjustment, SSR (solid state relay) |
4.8 Water Supply | Circulation, water level control, import and export water valve.
(To replace the water regularly) |
5.Flow (pressure) and Time Control Systems |
5.1 Working Method | High-pressure pump → tee → nozzle and balance pressure outlet →
electromagnetic flow meter (pressure gauge, 100 bar) → divided into
four ways (each controlled by solenoid valve, solenoid valve by
setting time → controlled by controller) → in 30 degrees of angle
progression (four high-pressure nozzles: 0, 30, 60 and 90 degrees),
in each angle for 30 seconds, a total of 120 seconds (2 minutes),
cycle work. |
6.Water Temperature Heating System |
6.1 Working Method | BT(H)C balance temperature regulation mode. When the water temperature is lower than 80±5℃ after the hot vapor
flushing test on the specimen by the nozzle and back to the water
tank, the heating system of the water tank is automatically heated
(4KW) to maintain the water temperature at 80±5℃ in a short time to
ensure the normal cycle operation of the water temperature of the
test. Touch screen controller can be set to display the temperature
of water. |