Wholesale of IPX Rain Test Box

IPX9K Rain Test Chamber Test EquipmentReference standards

According to standards: ISO 20653, DIN 40050-9, QC/T413-2002 "Basic Technical Conditions for Automotive Electrical Equipment"; VW80000-2013 standard.

technical specifications

• Model: LX-010-9K

• Studio size: 1100 × 1100 × 1100 (D × W × H) mm

• Test bench area: 30cm in diameter (expansion table ø 60cm)

• Sample rack speed: 1～Adjustable at 20r/min

• Sample rack:Load-bearing capacity: 100kg

• Rainy water: locally clean tap water

IPX9K Rain Test Chamber Test EquipmentMain technical parameters:

a) The temperature of the water is (80 ± 5) ℃. Ice water impact temperature range: 0~85 ℃

b) Flow rate between 14 L/min and 16 L/min.

c) Measure the pressure of 8000 kPa to 10000 kPa near the nozzle hole. ice water

d) Based on the horizontal line, nozzle holes are distributed counterclockwise at 0 º, 30 º, 60 º, and 90 º, and valves are installed on the nozzles,

The program can be programmed to spray sequentially, as shown in the diagram below ：

Structural Design and Configuration of IPX9K Rain Experiment Box

Shanghai Changken Equipment ProductionIPX9K Rain Test BoxThe entire box adopts an integral structure, divided into three parts: upper, lower, and right. The upper part is the working room, the lower part is the mechanical room, and the right side is the electrical control cabinet. High quality materials are selected, processed and formed using techniques, and both the inner and outer shells are made of high-quality SUS304 stainless steel plates. The indoor sample rack and other accessories are made of stainless steel material, with a reasonable design and durability. Composition of high-pressure water spray components/working rotary table/electrical controller

The transmission device is designed reasonably and manufactured precisely. It is driven by a stepper motor and a reducer, and the speed can be directly set on the touch screen instrument. It is controlled by a PLC controller, and the operation is simple, avoiding the problem of manual adjustment based on feeling in similar equipment in the pastSexuality and complexity.

According to the customer's invitation, the sample rack is designed with a load capacity of 400 kilograms, a tabletop radius of 400mm, and an aluminum alloy hollow design. The interface is reserved according to the customer's specific requirements, and it can rotate 360 degrees horizontally. The lower part of the turntable is equipped with a conductive slip ring, and the sample can be powered during the rotation test. The test piece can be connected to an external DC 10A, 10-24V power supply without affecting the rotation of the turntable, and the voltage drop is less than 2v

The equipment is equipped with a pure water system and has a sufficiently large water tank for spraying water. The water suction motor injects water pressure from the water tank into the pipeline, and by adjusting the pressure relief valve, it maintains the specified flow rate and pressure and sprays out from the nozzle. The water pump is a high-pressure plunger pump, and the nozzle is an imported atomizing fan-shaped nozzle. The core water supply pump of the overall circulation configuration is a customized model assembly of the Italian CALPEDA series.

Flow meter: The German Cologne electromagnetic flow meter is used, consisting of an electromagnetic flow sensor and an electromagnetic flow converter. It works based on the Faraday electromagnetic current response principle and can be used to measure the flow rate of experimental water flow. It can achieve control, adjustment, display, and accumulation of flow rate. Output a 4-20mADC signal through a converter, connect it to a controller, be controlled by it, and display it.

Circuit control and protection system

Adopting Mitsubishi 7-inch LCD touch screen controller from Japan, PLC control can respectively control the turntable speed, temperature, power on/off, water pump, and test time; The traffic is displayed directly on the touch screen.

Pre set total test time: The test time is 9999 hours and 59 minutes

Preset the spraying time for each nozzle

Power on: off on off (conductive slip ring, special instructions when ordering)

Import execution components

Equipped with water filter

Non fuse protection switch

Overload, leakage, fully sheathed terminal block

It has protection such as automatic shutdown.

About Changken

Shanghai Changken Testing Equipment Co., Ltd. is a technology innovation company that integrates the development essence of the domestic environmental weathering and aging testing industry in the past 50 years. It focuses on personalized manufacturing and research and development of customized environmental and reliability testing equipment products, and is committed to providing customers with environmental and reliability testing equipment products with design, safety, environmental protection, energy conservation, and reliable quality, as well as industry-specific solutions.

Changken experimental equipment includes five categories of products: Class * environmental simulation climate products: ground environment simulation equipment, aerial environment simulation equipment, and underwater (marine) environment simulation equipment. The ground environment simulation equipment mainly includes low-temperature environment simulation, high-temperature environment simulation, humid and hot environment simulation, solar irradiation environment simulation, sand and dust environment simulation, rainforest environment simulation, immersion environment simulation, acidic environment simulation, explosive atmosphere environment simulation, waterlogging/freezing rain environment simulation, and mold environment mini equipment; The air environment simulation equipment mainly includes aircraft environmental control system air environment simulation experiments and aircraft engine high-altitude performance experiments, mainly involving temperature, humidity, low pressure, vibration, wind tunnels, etc. The water (ocean) environment simulation test equipment mainly includes deep water, comprehensive salt spray corrosion, temperature, humidity and heat, comprehensive radiation and other environmental simulations. The second type of mechanical reliability testing equipment includes vibration test bench, constant acceleration test system, drop test system, impact collision test system, material tensile and compressive testing machine, pendulum impact test, pull-out force test machine, torque test machine, etc; The third type of life testing experimental equipment: key life testing machine, plug-in life testing machine, torsional life testing machine, tensile and compressive life testing machine; The fourth type of laboratory and scientific research quality inspection institutions commonly use quality inspection and testing instruments: constant temperature magnetic stirrer, constant temperature oscillator, constant temperature incubator, light incubator, centrifuge, drying oven, muffle furnace, high and low temperature constant temperature liquid tank; the fifth type: equipment for the petrochemical industry production industry.