371 products were found matching your search for Equivalence in 3 shops:

Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric BP20G8/830/LED/HDRP 2-Watt T4 Specialty LED Light Bulb. This 3000K bright white light is dimmable and will replace a 20-Watt equivalent incandescent bulb. It produces a similar light output of 170 Lumens, uses less watts of electricity and up to 90% less energy than a standard incandescent light bulb. Get instant on to full brightness with relatively cool running performance. This Feit Electric LED specialty bulb has an average life of 10000 hours, is RoHS compliant and 100% mercury free. Choose a dependable refrigerator and Indicator bulb for residential or commercial applications.

Transform your home with this Philips Hue white and color ambiance A19 starter kit. Easily adjust the shades of this Philips Hue white and color ambiance starter kit to enjoy a soft glow for evening meals or a natural brightness for focused study.

This book presents an innovative synthesis of methods used to study the problems of equivalence and symmetry that arise in a variety of mathematical fields and physical applications. It draws on a wide range of disciplines, including geometry, analysis, applied mathematics, and algebra. Dr. Olver develops systematic and constructive methods for solving equivalence problems and calculating symmetries, and applies them to a variety of mathematical systems, including differential equations, variational problems, manifolds, Riemannian metrics, polynomials, and differential operators. He emphasizes the construction and classification of invariants and reductions of complicated objects to simple canonical forms. This book will be a valuable resource for students and researchers in geometry, analysis, algebra, mathematical physics and related fields.

The Feit Electric S13.5FL/MM/BZ Bronze Outdoor LED Flood Light with motion and Lumen selection control is a high-performance, low-maintenance, dependable and reliable security lighting solution. Its durable, weather-proof aluminum housing and shatter-resistant polycarbonate lens withstand harsh conditions. This LED flood light can illuminate parking lots, loading zones or public spaces with ultra-bright 15000 Lumens or select 10000 Lumens or 5000 Lumens brightness for smaller areas. Light up apartment complexes or office parks using only 131-Watt of electricity at maximum brightness. This motion sensor flood light with 180° detection up to 50 ft. Its adjustable white dial allow you to preset your preferred light color temperature: soft white, neutral white, bright white, daylight or daylight deluxe (3000K/3500K/4000K/5000K/6500K). The dusk-to-dawn feature turns your lights on at night and off during the day for convenient and energy-savings. In motion detection mode, the light operates at 30% brightness, increasing to 100% for 10-minutes when motion is detected. Once motion is no longer detected, the light goes back to 30% brightness. Install the motion flood light in minutes and point the light wherever needed with its 90° adjustable head. Energy-saving integrated LEDs ensure maintenance-free service for up to 50,000-hours. Get convenient, customizable lights for large and small areas, with Feit Electric single-head LED floodlights.

Harness the power of the Sun to illuminate your outdoor spaces with the Bell + Howell Bionic Floodlight Pro. This solar-powered, motion-activated floodlight provides up to 2,000 Lumens of brilliant 6,500K bright white light wherever you need it​​-backyards, pathways, driveways and more. with 4 adjustable solar panels that pivot up to 90°, you can optimize Sun exposure for efficient charging. At night, the sensitive motion sensor detects movement up to 35 ft. away, automatically turning on the 200 bright LEDs to deter potential intruders. This weather-resistant, wire-free design allows for easy installation anywhere using the included ground stakes or mounting options. Enjoy eco-friendly, motion-activated security lighting powered by nature. Material: Acrylonitrile Butadiene Styrene (ABS).

The Lithonia Lighting ESXF5 LED All-in-One floodlight gives you the superior illumination you want. ESXF5 delivers easy access to adjustable lumen output, color switching, and a selectable photocell, so you always have the luminaire you need on the spot. Choose your mounting with 2-popular mounting options standard in each box; yoke or slipfitter. ESXF5 is a true replacement for 1000-Watt HID luminaires and delivers up to 50,000 Lumens. Color: Dark Bronze. Material: Aluminum.

The HomeGuard LED family of security lights from Lithonia Lighting are long-lasting, energy-efficient solutions for replacing incandescent PAR lamp fixtures. Mounted on the wall or under the eaves, these luminaires provide reliable safety and security lighting in residential applications. HomeGuard LED security lights are available with the right feature sets for every application, making it a complete residential or commercial security lighting solution. Color: White. Material: Aluminum.

Brighten up your outdoor spaces with the powerful, versatile Bell + Howell Hardwired Bionic Floodlight. This weather-resistant fixture packs 200 high-intensity LEDs that emit an impressive 2,000 Lumens of natural 6,500K bright white light. Choose between two lighting modes-set it to continuous for all-night illumination that automatically turns on at dusk and off at dawn or select the motion-activated setting to provide light only when needed. The adjustable motion sensor can detect movement up to 36 feet away, alerting you to visitors or potential intruders. 3 pivoting panels allow you to optimize light direction over a wide area. Installation is simple with the included hardware for direct hardwired 110-Volt connection with no batteries or solar needed. with adjustable motion sensitivity to prevent false activations, this floodlight doubles as a security solution for added safety. Material: Acrylonitrile Butadiene Styrene (ABS).

Clean contemporary styling with a traditional look make these fixtures well suited for any home. Today's contemporary homes, as well as homes of the craftsmen style, are particularly well suited. These aluminum fixtures are available in black, oil rubbed bronze and brushed nickel aluminum with clear glass. Please note: LED lights are not dimmable.

Create an enchanting ambiance with the LED Flame Effect Light Bulbs, featuring 4 mesmerizing modes that simulate realistic flickering flames. With an E26 base and built-in gravity sensor, these fire light bulbs automatically adjust to create the perfect fiery glow, ideal for Halloween, home parties, or cozy evenings. This 2-pack delivers captivating lighting effects that transform any space into a warm, inviting environment.

The wall mount 70-Watt LED wall pack light provide highest brightness output with 10500 Lumens in 5000K, efficiency is 150lm/w, energy-saving up to 85%. This LED wall light comes with dusk-to-dawn photocell sensor, light on auto at night and light off at daytime, which ensuring efficient energy usage or normal switch-controlled on/off for more hands-on control super brightness yields strong light output without being overwhelming. AC 120-Volt input voltage can meet your any lighting requirement. Easy hands-free installation, with a universal junction box mounting plate (included), allows the installer safely make electrical connections without holding the fixtures. Color: Brown. Material: Aluminum.

Enhance your space with E12 LED Flame Light Bulbs, featuring 3 flickering modes that create a realistic, candle-like flame effect. Perfect for home parties, patios, and Halloween decorations, these candelabra-style bulbs bring a warm, inviting glow to both indoor and outdoor settings. Easy to install and energy-efficient, they offer a captivating ambiance for any occasion with a mesmerizing flame effect.

Transform your space with the LED Flame Effect Light Bulbs, featuring 4 modes that create realistic flickering flames and dynamic lighting effects. Designed with an E26 base and gravity sensor, these bulbs adjust to any orientation, making them perfect for Halloween parties, home decor, or cozy evenings. This 4-pack ensures you can spread the mesmerizing glow throughout your home for a warm, inviting ambiance.

Create a captivating ambiance with Flame Light Bulbs, featuring 3 flickering modes that replicate the warm glow of real candlelight. These candelabra-style bulbs are perfect for enhancing home parties, patios, and Halloween decorations, both indoors and outdoors. Easy to install and energy-efficient, they transform any space into a cozy, festive environment with a mesmerizing flame effect.

Elevate your decor with LED Flame Light Bulbs, featuring 3 flickering modes that mimic realistic candlelight for a warm, inviting ambiance. Ideal for indoor and outdoor use, these candelabra-style fire light bulbs create the perfect atmosphere for home gatherings, patios, and Halloween decorations. Easy to install and energy-efficient, they transform any space into a cozy, festive setting with a mesmerizing flame effect.

Save on energy costs for your house, business, restaurant, hotel and more, with Sunlite's energy efficient antique style tubular LED light bulbs. By changing your incandescent or fluorescent tube lights for Sunlite's LED filament lamps, not only will you save on energy costs, but you will also reduce the effects of aging and eliminate the chances of mercury exposure. These Edison bulbs operate at a modest 6-Watt and produce a 2200K amber light while outputting a nice 570 Lumens brightness. Dimensions 8.74 in. H x 1.18 in. Dia. Size: medium.

Designed with safety and convenience in mind, this 2 head outdoor security light illuminates your residential or commercial space with the flip of a switch. The 2 adjustable integrated LED light heads can be aimed up, down or side to side for extra coverage in even the darkest or most secluded areas with the brightness of 2700 Lumens at the low power of 30-Watt in 5000K daylight white. With its ETL safety rating for wet locations, this durable security light can survive stormy weather. The weather resistant aluminum housing provides great heat dissipation to ensure use for up to 50,000-hours.

Experience unmatched convenience with dusk to dawn light bulbs equipped with an auto switch feature. These bulbs automatically detect the absence of light and illuminate your space from dusk till dawn, making them ideal for areas like front porches, basements, garages and more. Perfect for urban dark-street settings or deep porches without street lights, these bulbs act like an intelligent servant, providing effortless lighting that enhances safety and visibility around your home.

The product is an energy-saving replacement with the look and feel of a traditional incandescent globe light bulb. Ideal for use in vanity lighting, mini-pendant and ceiling fan lights. This bulb lights up instantly and produces soft white illumination. Rated for damp locations and can be used in enclosed fixtures such as outdoor-rated wall fixtures. Reduce energy costs up to 90% over the lifetime of the bulb compared to 40-Watt incandescent bulbs. LEDs are free of harmful mercury making them a great choice for your replacement needs. Make the switch to long-lasting LEDs for significant energy-saving benefits. We offer products with exceptional quality, reliability and functionality.

Sunlite's LED Edison T10/T30 Tubular Light Bulb are a great way to add a touch of class to your home. These dimmable 2-Watt T10 tubular LED bulbs are an energy efficient replacement for 25-Watt incandescent bulbs. They have a medium (E26) base and remain cool to the touch even when lit. They are instant-on at full 160 Lumen brightness. Clear tubular LED light bulbs have the same light output as a 25-Watt incandescent bulb while saving 87% on electricity. The annual energy cost is a low 24 cents per year (Based on 3 hours/day at $0. 11 per/kWh). At 4000K these cool white bulbs provide ample lighting for bedrooms, living spaces or anywhere you need cool and bright light. High color rendering at 90 CRI. UL Listed for damp location installation. Dimensions 4.96 in. H x 1.18 in. Dia.