UL 1703 Water Spray Chamber

LIB Environmental Simulation Industry is one of the most reliable manufacturers and suppliers of ul 1703 water spray chamber in China, featured by quality products and low price. Welcome to buy CE approved ul 1703 water spray chamber in stock here and get quotation from our factory. Contact us for discount information.

According to UL 1703 standard (33), the rain test apparatus is to consist of three spray heads mounted in a water supply rack, as illustrated in Figure 33.1. Spray heads are to be constructed in accordance with Figure 33.2. The water pressure for all tests is to be maintained at 5 psig (34.5 kPa) at each head. The distance between the center nozzle and the product is to be approximately 3 ft (0.9 m). The product is to be brought into the focal area of the three spray heads in such position and under such conditions to present the greatest quantity of water to entrances to the product. The spray is to be directed toward the module or panel at an angle of 45 degrees to the vertical.

 Technical Specification

UL 1703 Water Spray Chamber

You can customize what you need.

Self-constructed closed loop of industrial integration

Realize the closed loop of design, production, and supply chain to ensure the lifeline of quality.

Powerful Brand Influence

LIB have many orders in more than 60 countries, our products are trusted by every customer.

15 Years of Deep Technology Accumulation

Since 2009, we have been committed to the field of environmental reliability testing to continuously create good products.

Powerful customization

We have a wealth of experience in customization, in addition to the standard, there are often customers to make special requests to us.

 Product Details

controller

The water pump and controller of the UL 1703 Water Spray Chamber are installed at an independent electric control cabinet separate from the main body.

Spray Head

The number of sprinkler heads is 3, and its aperture is 5mm. The water pressure is 34.5kpa, controlled by the flow meter..

Water supply system

The water inlet is arranged on the left side of the electric control cabinet to supply water to the test body through hoses. The UL 1703 water spray chamber is equipped with a water purification device to prevent poor water quality from clogging the nozzle.

 

Cooperative partner

 

 

LIB's products are recognized and selected by a number of well-known enterprises.

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