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UL 1449 Voltage Protection Rating (VPR)
As defined by NEMA: A rating per the latest revision of ANSI/UL 1449, signifying the "rounded up" average measured limiting voltage of surge protective device (SPD) when the SPD is subjected to the surge produced by a 6 kV, 3 kA 8/20 µs combination waveform generator. VPR is a clamping voltage measurement that is rounded up to one of a standardized table of values. The standard VPR ratings include 1000, 1200, 1500, 1800, etc. As a standardized rating system, VPR allows the direct comparison between like SPDs (i.e. same Type and Voltage).
Application definition: A measure of an SPD’s let-through voltage or residual voltage, which is the maximum voltage an SPD will let through to a connected device (load) after SPD has performed.
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| To learn more about our complete line of LED surge protectors for outdoor lighting applications, please visit www.cdiweb.com/Manufacturer/able |
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| ABLE Power Products provides LED LIGHTING SURGE PROTECTION PRODUCTS. Patented designs for Hard-Wired In-Line Surge Protection for General LED Lighting, Retrofit and New Installation 3/5/7 Pin Fast Plug-In Surge Protection for Road Way Lighting. Internal Thermal Fused (MOV) technology and Small Footprint ensures the best solution for your most demanding applications. |
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| About Component Distributors Inc. (CDI) |
| Component Distributors, Inc. (CDI) is a value-added distributor of high-performance LED, power, rf & microwave, wireless and sensor component technologies. CDI distributes globally and provides local application support and customer service across the Americas. CDI delivers cutting edge power electronics by wrapping application support, development tools and design services around high performance products from industry leading manufacturers. |
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Component Distributors, Inc. (CDI)
https://www.cdiweb.com/Manufacturer/able
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