UL2251 Water Spray Test Equipment EV Connector Testing Equipment

UL2251 Water Spray Test Equipment EV Connector Testing Equipment

Complied Standards & Clauses

UL 1993 “Self-Ballasted Lamps and Lamp Adapters” clause 24, figure 24.1 and 24.2

UL 60507-ENGL 1999 figure 38.1 and 38.2

UL2251-2022 Clause 57 and Figures 57.1 and 57.2

ANSI Z21.10.3-2004

ANSI Z21.58 Figure 10/Figure 11

CSA4.3-2004

UL1598, UL153, UL154B, UL1703, UL8750, UL1741, UL514B, UL1278, UL1571, etc.

Equipment Overview

Place: The location should be fitted with proper lighting and a waterproof leakage protection switch (or outlet), an American standard charging connector, a level ground surface, and a well-functioning water supply and drainage system.

Water Source: Clean or tap water free of impurities, with a water filtration system installed.

Samples and Restrictions: Self-ballasted light bulbs and lamp adapters, U.S. standard charging connector.

Structure: The apparatus comprises three UL spray nozzles, three pressure meters, three control valves, and a water supply pipe frame.

Application: Designed to assess the enclosure’s protective capabilities for self-ballasted lamps, lamp adapters, and U.S. standard charging connectors under UL-specified water spray conditions.

Principle: Conducting a spray test on the specimen by regulating water supply pressure and adjusting the distance between the nozzle and the test sample.

Technical Parameters