1. Device Attributes

1.1. The dimensions inside the box are 1500mm x 1500mm x 1600mm (depth x width x height) (can be customized according to customer requirements)

1.2. Dimensions: 2291mm x 4200mm x 3411mm (Depth x Width x Height)

1.3. Power supply 380V ± 10%, 50Hz ± 1 three-phase four wire+grounding wire, protective grounding resistance less than 4 Ω

1.4. Total power 24KW

1.6. Meet the test standard GJB 150.8-1986 rain test

2. Main technical parameters

2.1 Rain test

2.1.1 Temperature range (RT+10 ℃)~55 ℃

2.1.2 Rainfall intensity 10-20 cm/h (rainfall at the turntable, rainfall intensity adjustable)

2.1.3 Raindrop diameter: 0.5mm～4.5mm

2.1.4 Wind speed range: 5-18m/s (horizontal wind speed at the center of the turntable inlet)

2.1.5 Rain exposure time: freely set and automatically controlled within 0-999 minutes, and can cycle periodically.

2.1.6 Heating range of test sample: water temperature of rainwater+10 ℃ (up to+55 ℃)

2.1.7 Rotating worktable: Size:& Phi; 800mm, and the turntable speed can be adjusted,

Load bearing capacity: ≥ 65Kg；

2.1.8 The maximum allowable size of the workpiece size limit test piece is:& Phi; 700mm×700mm

2.2 Drip Rain Test

2.2.1 Temperature range RT+10 ℃~+55 ℃

2.2.2. Drip tray area: 760 × 760mm, drip tray height adjustable.

2.2.3. Raindrop diameter: 0.5mm～4.5mm， The aperture spacing is 25.4mm.

2.2.4 Drip volume: ≥ 280 ± 300L/m2; h。

2.2.5 Distance: Drip distance ≥ 1 meter.

2.2.6 Water supply: The water pump continuously supplies water, but it is controlled (automatic water addition).

2.2.7 Dripping time: 0～999min， Adjustable settings.

2.2.8 The maximum allowable size of the workpiece size limit test piece is:& Phi; 700mm×700mm

2.3 Waterproof test

2.3.1 Flushing pressure ≥ 276kPa.

2.3.2 Stainless steel nozzle: top mounted, square format, adjustable nozzle angle

2.3.3 The number of nozzles shall be at least one nozzle installed 450mm to 500mm away from the surface of the test sample within a surface area of 0.56 square meters that receives rain.

2.3.4 Water supply method: Continuous water supply by water pump.

2.3.5 Test time: 0～999min， Adjustable settings.

2.3.6 Raindrop diameter: 2mm～4.5mm。

2.3.7 Workpiece size limitation: The maximum allowable size of the test piece is:& Phi; 700mm×700mm