19K High Voltage Rain Test ChamberStructural design and configuration

The entire box of this waterproof testing equipment 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. Selected materials, processed and formed using techniques, both the inner and outer shells are made of 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

9k high-pressure rain test chamberThe sample rack is designed to carry a load of 30 kilograms and rotate 360 degrees horizontally. 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 inaccuracy and tedious manual adjustment of similar equipment based on intuition in the past. The turntable is equipped with a power supply system, and the sample can be powered during the rotating test process: the lower part of the turntable is equipped with a conductive slip ring, and the specimen can be connected to an external DC 10A, 10-24V power supply without affecting the rotation of the turntable, with a voltage drop of less than 2V

The equipment is equipped with 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

Flow meter: An 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 the central controller, be controlled by it, and display it.

2、 9K High Voltage Rain Test ChamberElectrical system

1. Adopting a 7-inch LCD touch screen controller, 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.

2. The preset total test time is 9999 hours and 59 minutes.

3. Preset the spraying time for each nozzle.

4. Power on: off on off (special instructions when ordering)

1. Import execution components;

2. Equipped with a water filter;

3. Non fuse protection switch;

4. Overload, leakage, and fully sheathed terminal blocks;

5. It has protection such as automatic shutdown;

3、 Random data of 9K high-voltage rain test chamber

1. Instruction manual, circuit diagram, certificate of conformity, warranty card;

2. Operation methods, precautions, basic shipping accessories, and maintenance matters;

4、 Operating conditions for 9K high-voltage rain test chamber equipment

1. Environmental temperature: 5 ℃ to+32 ℃;

2. Environmental humidity: ≤ 85%;

3. Power requirements: AC380 (± 10%) V/50HZ three-phase five wire system;

4. Pre installed capacity: 4.5KW;

5、 9K High Voltage Rain Test Chambertechnical specifications

1. Model: LX/9K-010

2. Studio size: 1000 × 1050 × 1080 (D × W × H) mm

3. Dimensions: Approximately 1400 × 1350 × 2200 (D × W × H) mm

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

5. Sample rack speed: adjustable from 1 to 20r/min

6. Sample rack: load-bearing capacity of 30kg

7. Rainy water: locally clean tap water

8. Main technical parameters of 9K rain test:

a) The temperature of the water is (80 ± 5) ℃.

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.

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,

6、 Delivery Instructions

• The supplier delivers the goods to the doorstep and is responsible for the shipping cost;
• The supplier is responsible for introducing installation and debugging operations until the employee of the demander stands up to operate;
• The warranty period is one year, starting from the date of installation and acceptance. The supplier promises to provide spare parts for life. If after-sales service must be provided on-site, the supplier shall arrive at the user's site within 48 hours.