| Product Name |
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Name
Model
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IPX9K waterproof test chamber |
| 1.Specimen Description |
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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
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2. Volumes
and Dimensions
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2.1 Nominal
Content Volume
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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 |
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3.1 Test
Environment Conditions
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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℃, |
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3.4 Nozzle
Orifice Diameter
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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 |
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3.8 Turntable
Speed Adjustment
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0～10r/min |
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3.9 Meet the
Test Criteria
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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
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| 4.Structural Features |
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4.1 Insulation
Envelope
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Inside Wall Material: stainless steel plate SUS304, mirror
Outer Wall Material: stainless steel plate SUS304, brushed
Insulation Layer: polyurethane (PU) foam insulation
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4.2 Test Chamber
Body Standard
Configuration
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Lead Hole: diameter φ50mm 1, (located at the back of the box)
Sample Rotation Table: load capacity:50kg
Mobile Casters: 4pcs
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| 4.3 Door |
Hinged single door (Plexiglas), 1pc
Rain bracket, 1pc
Protection duct door, 1 (open when doing 6K test)
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| 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.
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4.6 Power
Distribution Control Cabinet
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Radiator fans
Power Distribution Board
General power leakage circuit breaker
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| 4.7 Heater |
Using stainless steel armored heater
Heater control mode: non-contact iso-periodic pulse width adjustment, SSR (solid state relay)
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| 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.
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