IP Waterproof Test Equipment

UL Sprinkler Test Apparatus
UL Sprinkler Test Apparatus

UL Sprinkler Test Apparatus

Brand: SZBONAD

Product Number: BND-USTA

The UL Sprinkler Test Apparatus by BONAD is a precision-engineered waterproof testing device designed to evaluate the water resistance of luminaires and electrical enclosures per rigorous UL standards. Featuring an authentic UL-supplied spray head, it guarantees 100% compliance for validating product durability against water ingress. Ideal for certification labs and manufacturers, this apparatus accurately simulates rainfall conditions at controlled pressure and angles.

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UL Sprinkler Test Setup China Manufacturer – BONAD Test Equipment

Standards:

  • UL 1598 (Luminaires)
  • UL 153 (Portable Luminaires)
  • UL 8750 (LED Equipment)
  • UL 1741 (Solar Inverters)
  • UL 1993 (Exit Signs)

Applications:

  • Waterproof testing of indoor/outdoor luminaires (UL 1598, UL 153).
  • Validation of LED lighting systems (UL 8750).
  • Environmental testing for solar inverters (UL 1741) and exit signs (UL 1993).
  • Quality control in manufacturing or certification laboratories.

Features:

  1. UL-Original Spray Head
    • Authentic UL component ensures 100% standard compliance.
    • Fixed 45° angle relative to horizontal.
  2. Precision Pressure Control
    • Pressure gauge + control valve maintains 140 kPa (20 psi).
  3. Adjustable Positioning
    • Fixed 915 mm sample distance; 76.2–152 mm height range.
  4. Robust Aluminum Base
    • Corrosion-resistant stability.
  5. Sample Alignment
    • Centerline alignment mechanism.

Technical parameters:

Test angle of spray head 45°
Test pressure 140 kPa (20 psi)
Horizontal distance between nozzle and sample center 914 mm
Distance between the nozzle and base top 76.2 ~ 152 mm

UL Sprinkler Test Apparatus Schematic

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