VIPIRS
Frequently asked questions
Common questions about VIPIRS from 3G Electric.
What are the key specifications of VIPIRS infrared viewing windows?
VIPIRS infrared viewing windows feature aluminum frames and crystal optics with a maximum optic temperature rating of 2,552°F (1,400°C). They are rated IP65 for dust and water ingress protection. Available sizes include 3-inch and 4-inch round models, such as the IW3000 and IW4000. These windows are designed for use in electrical enclosures to allow thermal imaging without opening panels.
How do VIPIRS viewing panes improve electrical safety during inspections?
VIPIRS viewing panes enable infrared thermography scans of energized equipment without opening enclosure doors, reducing arc-flash exposure. By providing a sealed optical port, they allow maintenance personnel to detect hot spots, loose connections, or overloaded circuits from a safe distance. This supports compliance with NFPA 70E arc-flash safety requirements and minimizes downtime during routine inspections.
What is the installation process for VIPIRS infrared windows?
VIPIRS infrared windows are typically installed by cutting a hole in the enclosure panel, mounting the window with the provided hardware, and sealing it to maintain the IP65 rating. The process requires standard tools and basic electrical knowledge. Datasheets from 3G Electric include dimensional drawings and torque specifications to ensure proper fit and sealing.
Can VIPIRS viewing windows be used in outdoor or harsh environments?
Yes, VIPIRS viewing windows are rated IP65, meaning they are dust-tight and protected against water jets from any direction. This makes them suitable for outdoor installations, washdown areas, or environments with high humidity or airborne particulates. The aluminum frame resists corrosion, and the crystal optics withstand thermal shock from temperature fluctuations.
What sizes of VIPIRS infrared windows are available from 3G Electric?
3G Electric stocks VIPIRS infrared windows in 3-inch and 4-inch round configurations, with part numbers IW3000 and IW4000 respectively. Additional sizes may be available upon request. Each size is designed to accommodate different panel cutouts and inspection needs, with consistent temperature and ingress ratings across the product line.
Does 3G Electric supply VIPIRS products?
Yes — 3G Electric (S) Pte. Ltd. supplies VIPIRS products. We stock the VIPIRS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
