Year1
- YSRT-1728-A：
- 120×120×120（cm)
- YSRT-1728-E：
- 120×120×120（cm)
.-General safety requirements for household and similar electrical appliances
.-General safety requirements and tests for lamps
-Waterproof test.
>2. Purpose of waterproof test chamber:
It is mainly used to test the performance of products during storage, transportation and use in rainy climate environments. It is mainly used to test electrical and electronic products, lamps, electrical cabinets, electrical components and automobiles. Motorcycles and their parts and other products are tested under simulated rainy climate conditions to test the physical and other related properties of the products. After testing, the performance of the products is judged through verification to determine whether the performance can meet the requirements for use in product design improvement verification and factory inspection. .
>3. Structural features of the waterproof test box:
. The outer shell material of the box is made of high-quality stainless steel plate with hairline treatment. The inner tank material is made of stainless steel bare plate.
.The large-area visual glass door facilitates observation of the condition of the tested sample in the test chamber.
.Swing tube swing: The swing tube control system uses a stepper motor to automatically control the swing tube angle and the swing tube speed can be achieved through instrument settings.
.The water supply of the water pump is equipped with a flow (pressure) regulating valve. The water supply tank is equipped with a water quality filter, an inlet float valve and a drain valve. If heating is required, the water tank can also be equipped with an electric heating pipe and a temperature controller. The sewer is designed at the bottom of the box to drain quickly without water accumulation.
.Nozzle: The bending radius of the swing tube is determined according to the size of the specimen and the internal volume of the box. The nozzle is a foldable special nozzle. The nozzle hole can be replaced at any time according to the hole diameter required by the standard. The water spray direction can be adjusted to ensure a uniform flow rate of the ejected water droplets.
.The adjustable speed sample table is equipped with a stainless steel motor rotation reducer to adjust the appropriate speed.
.The bottom adopts high-quality fixed movable wheels to facilitate users to move.
4. Specifications and technical parameters of waterproof test chamber:
Note: Special specifications and requirements can be customized
<= dd model
-(-)()
Inner box size
Outer box size
Water temperature
Normal
Normal
=> Water spray test type
=> Full water discharge volume
~./(Drip Irrigation Box)
~./(Drip Irrigation Box)
Angle r: ./
Angle r: ./
=> Sprinkler mouth pressure
=> The average water flow rate of each hole. The flow rate of water =./ Radius Radius is the number of openings or openings
Holes = Total water flow Total water flow:: liters/minute. .Radius Radius is the number of openings or openings
holes = total water flow Total water flow:/minute. *Push tube radius Radius: mm r Two types.
(only)
=>
=>
Test platform turntable
=> Nozzle rotation Speed
=>
=> The push tube pushes each side of the vertical line back and forth once for about seconds
Swings vertically from seconds at the same time
The push tube pushes each side of the vertical line back and forth once It takes about seconds to push back and forth once
The swing lasts seconds from vertical
=> Material
Inner box
=> #
Outer box
Accessories
Caster adjuster
Caster adjuster
Power supply
/
5. Waterproof test chamber control System:
. The time controller adopts the German Admiralty Moeller programmable controller or the well-known domestic brand Dahua
. The pendulum speed controller and the turntable speed controller both adopt Schneider variable frequency speed controller
/> .Water pumps/flow meters are all made of domestic brands
.Time relay: D LCD display~.Hour
.Other electrical accessories are made of high-quality brand products: such as Schneider AC contactor Omron intermediate relay Deli West fuse etc.
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