UL Rain Test Spray Head for water spray test apparatus

Rain Test Spray Heads from UL conforms to UL60507, UL484-34,UL507,UL1278  "ANSI Z21.10.3-2004" and "ANSI Z21.58 Standard", "ANSL B94.11M" and "CSA4. 3-2004" and other relevant standards,  The water spray test apparatus is to consist of three spray heads mounted in a water supply pipe rack, The appliance shall be positioned in the focal area of the spray heads of the rain test apparatus so that the greatest quantity of water is likely to enter the enclosure of the appliance. The spray is to be vertical toward the louvers or other openings nearest current-carrying parts.

Sherry Xu

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