|
| Brand Name: | Sinuo |
| Model Number: | SN4420 |
| MOQ: | 1 |
| Price: | Customized |
| Payment Terms: | T/T |
| Supply Ability: | 30 sets/month |
UL Water Spray Test Apparatus
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
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
Use Environment:
Use place: there should be equipped with lighting and waterproof leakage switch (or socket), the ground needs to be flat, and the water intake and drainage function should be good.
Water source: clean water or tap water without impurities, equipped with water cleaning filter.
Samples and Restrictions: Self-ballasted lamps and lamp adapters
Structure: The device consists of a 3 UL spray heads, 3 pressure gauges, 3 control valves and a water supply pipe rack.
Application:
To verify the protective performance of the enclosure for self-ballasted lamps and lamp adapters under UL water spray environment.
Principle: Applying spray test to test sample by controlling the water supply pressure and the distance between the nozzle and sample.
Technical Parameters
| Control & Operation | Manual |
| Spray Heads | 3 pieces (or 4 pieces optional, with one lower nozzle), manufactured according to UL 60507-ENGL 1999 figure 38.1 and 38.2, UL 1993 figure 24.1,etc. |
| Spray Heads Positions | The positions of spray heads can be adjusted up or down through the water spray pipe rack, the spacing is made according to UL 60507-ENGL 1999 figure 38.1 and 38.2, UL 1993 figure 24.1,etc. |
| Lower Nozzle Angle (Optional) | 45° up |
| Water Pressure | At each head at approximately 34.5Kpa (5 psi), each spray head has a corresponding press gauge, total water flow pressure is 50-150Kpa |
| Distance between the center Nozzle and the Device | Approximately 1.4m (55 inches) |
| Spray Head Pipe Rack | Material: high-grade aluminum profile with casters |
