Torque Resistance Testing Device for In-Ground Luminaires
Product No: LS-TTAF3
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Description
The LS-TTAF3 Torque Testing Apparatus for Ground-Recessed Luminaires is engineered to validate structural integrity per industry compliance requirements. This apparatus assesses the mechanical resistance of in-ground luminaire installations, evaluating torque tolerance during installation, operational use, and environmental exposure. The device incorporates precision materials and construction to ensure consistent test application, controlled force delivery, and repeatable measurement protocols. It supports verification of product durability, installation security, and compliance with safety standards for ground-recessed lighting systems.
Standards:
| Standards No. | Standards Name |
| IEC 60598-2-13:2016 | Safety of luminaires – Part 2-13: Particular requirements for recessed luminaires |
Frequently Asked QuestionsWhere is LISUN based and what is your global reach?We are based in Shanghai, China, founded in 2012. Our products are sold to Western Europe (25%), North America (20%), Eastern Europe (15%), South America (10%), Domestic Market (5%), and other regions. We have 51–100 employees.
How do you guarantee product quality?We always provide a pre-production sample before mass production and conduct a final inspection before shipment.
What products can I buy from LISUN?Goniophotometer, Integrating Sphere, Temperature Chamber, EMI Receiver, Surge Generator, and more.
Why should I choose LISUN over other suppliers?LISUN is a leader in lighting and electrical test instruments, founded in 2003. All products are ISO9001:2015 certified and CE certified. LISUN is a CIE member, and our products have been sold to over 150 countries.
What services and payment terms do you offer?Delivery terms: FOB, CFR, CIF, EXW, DDU. Payment currencies: USD, EUR, CNY. Payment types: T/T, L/C, Credit Card, PayPal, Cash, Escrow. Languages: English, Chinese, Spanish, Arabic, Russian.
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