Keystone Technologies

Emergency backup batteries are a vital part in ensuring the continued operation of lighting during a loss of power – but the process of shipping them, activating them at installation, and wiring them is rife with complications.

Keystone has addressed these issues with a new feature called autoBC – a design feature that automatically turns battery power on (or puts it to sleep when the test button is held down) – which is standard on our new 10W SmartSafe battery backup in standard, dual-flex, and slim form factors.

How autoBC works​

Typically, when battery backup drivers are pre-installed in fixtures, the battery must be physically disconnected before shipping, due to postal regulations about the potential fire risks that rechargeable batteries present. Contractors and installers then have to reconnect the battery on site.

Once on site, the fixture has to be opened and the battery rewired once power is restored. Complications may arise, including damaging the fixture when reopening it, miswiring the battery, and the time-consuming process of uninstalling, rewiring, and reinstalling if mistakes were made during initial installation.

Keystone’s autoBC helps remove these issues. From production to installation, the emergency fixture reaches the job site ready to go.

With autoBC, the battery is put to sleep before shipping by holding down the test button. At installation, the contractor just wires the fixture normally. Upon being energized for the first time, autoBC automatically detects that power is present and engages the battery backup unit.

The contractor doesn’t have to open the device and worry about connecting the battery, not only cutting the step in which they have to open the fixture, but also the possibility of a common error: forgetting to wire the backup. So, there’s no hassle of having to uninstall the fixture, rewire backup, and reinstall the fixture – substantially saving on time, money, and potential headaches.

Benefits from production to installation​

The ability to have emergency battery-equipped fixtures arrive on the job site ready to go is a game-changing innovation: The battery can be pre-installed in fixtures and ship without disconnection. And when the fixture is installed, autoBC turns it on without the need for opening the fixture, saving time and eliminating errors.

AutoBC-equipped battery backups are UL 924 certified and meet the requirements of California Title 20.

Our XFit Full Cutoff Wall Packs eliminate undesirable glow and glare with dark sky-friendly performance. A precision-crafted optical lens provides a wide distribution pattern – ideal for increased fixture spacing and uniformity—and our models with FormFit allow you to replace and match legacy decorative wall packs. All models feature Keystone versatility and reliability. Offering a smaller, more compact form factor, our Full Cutoff Wall Packs with FormFit provide the same light distribution you expect from a full cutoff while offering the flexibility to change their exterior appearance with the addition of FormFit shells.

With Keystone’s FormFit technology, you can change the exterior look of a full cutoff wall pack in seconds. FormFit is an innovative design feature that transforms the aesthetics of Keystone fixtures with shell accessories that fit on or over the existing fixture. For our Full Cutoff Wall Packs with FormFit, the shells come in two designs—half-moon and quarter-sphere—are available in multiple finishes, offer quick installation, and allow for the same footprint and light coverage. Just slide a FormFit shell over the housing and tighten the screws. No complex special orders are required.

Energy savings and dependability — that’s Keystone. Our drivers are 100% end-of-line tested, rugged, and reliable. They feature 0-10V dimming and offer ample surge protection for increased versatility and durability. An easy-access compartment makes servicing or replacement easy. Our full cutoff wall packs also come equipped with Power and Color Select technology, a built-in photocell, and a built-in Keystone driver. With field-adjustable wattages and CCT, users can choose from among multiple lighting options simply by flicking a switch, providing more flexibility and customization. A built-in photocell enhances energy efficiency.

Our wall packs enhance the look of their buildings, covering the existing footprint of mid-size legacy HID fixtures and hiding unsightly marks and fading. At the same time, their IP65-rated, die-cast aluminum housing stands up to the elements, all year round. Quarter-sphere and half-moon shells are available in black, bronze, and white finishes. Custom painted finishes are available by request.

In addition to the Full Cutoff Wall Pack with FormFit, we also have a standard full cutoff wall pack with a traditional design that offers the technology, reliability, and quality you expect from Keystone.

UL 924, Underwriters Laboratories’ Standard for Emergency Lighting and Power Equipment, requires numerous qualifications for full compliance, including a baseline level of illumination, 90 minutes of emergency lighting, and ensuring a permanent installation that cannot be easily tampered with or accidentally removed.

Keystone Technologies’ new DirectDrive T8 Emergency Backup LED Tube meets those qualifications. In fact, it’s the first true fully UL 924-compliant emergency tube with 5 CCT.

Though some products are UL Certified, there are different forms of UL certification. UL 924 certification requires that a product go through specific and rigorous testing to guarantee its adherence to UL’s specific safety and performance criteria. Non-compliant products may pose risks during emergencies, failing to provide adequate lighting or malfunctioning altogether.

For example, if an emergency lamp requires replacing and a contractor replaces it with a standard lamp, it’s now lost its emergency capability—something that occupants may not be aware of until there’s an actual emergency. The temporary nature of the new lamp means it no longer meets UL 924.

Keystone’s Emergency Tube has a 90-minute minimum illumination duration, and Keystone driver quality ensures consistent performance, providing peace of mind to building occupants and owners alike. It features 5 selectable CCT outputs, and the 14.5W tube produces up to 2000 lumens in standard mode and 500 lumens in emergency mode. It also complies with UL 1598C and California Title 20.

Introducing Linta, an architectural linear fixture from Keystone. It’s a direct/indirect linear pendant fixture that’s elegant, modern, and versatile – one that fits your style and project budget. It’s a slender fixture with versatility and convenience built in, adding a striking sophistication to any room.

Simple to specify, simple to install, Linta is full of smart touches and innovative design features. Linta offers almost unlimited mounting possibilities. Hang it from the ceiling as a pendant with the included stainless steel aircraft cables. It can also be flush mounted against the ceiling or on a wall, or placed into the plenum itself.

Create the length and shape you desire with its easily linkable design. Field-adjust uplighting and downlighting to easily transition the ambience of your space. Select the right color temperature and power output. All with the touch of a switch.

Linta comes in a variety of lengths. With multiple length options, you can link up to seven fixtures together on a single power drop to create a seamless fixture that uniquely fits your space. The fixtures attach with snap-and-lock brackets for simple coupling. Power can be connected in seconds through the pre-installed quick connects.

An optional 32-foot rolled polycarbonate lens eliminates seams on multiple fixture runs, and available T, X, and L shapes allow you to create unique designs.

Here's why Linta is architectural lighting made easy:

• Install and seamlessly link fixtures with slide-and-snap construction
• Stock just one SKU for 3 selectable wattages, 5 CCT, and multiple light settings
• 3 field-adjustable light outputs: 100% downlighting, 50/50 downlighting/uplighting, and 70/30 downlighting/uplighting
• Simple to spec and install as a pendant with included mounting accessories
• Wall, surface, and recessed mount options available with optional mounting hardware

That’s Linta. A distinctive kind of light.

XFit Sports Light is a powerful fixture that’s ideal for venues such as stadiums, driving ranges, municipal parks, and other locations with high pole illumination needs. Precision-crafted optics ensure proper uniform lighting, and Keystone’s free lighting layouts, which will provide both the correct number of fixtures and precise placement of their locations, ensure that your space is appropriately lit for your needs.

Starting in March, the spotlight will shine brighter on stadiums, parks, driving ranges, and ski resorts. That’s thanks to Sports Light, the latest innovative fixture from Keystone Technologies.

Sports Light is a game-changer in high-powered illumination. The 750W fixture, capable of more than 100,000 lumens, includes a driver that can be mounted remotely—not only making the fixture easy to install, but simplifying maintenance, offering on-site flexibility, and contributing to lower EPA wind ratings. Lamps can be placed more than 160 feet—up to 50 meters—high, but drivers can be placed at base level.

All this from a fixture that’s less than 24 inches in diameter and weighs less than traditional stadium lights.

“Installation and repairs are a breeze with Sports Light,” said Josh Brown, Keystone EVP, Distributor Sales and Marketing. “When it’s time to replace the driver, service is just a matter of accessing at the base—not getting on a lift. Sports Light adds a dimension of Light Made Easy to high-powered outdoor lighting.”

In addition to simple maintenance, Sports Light offers precision-crafted optics that ensure uniform, proper lighting. The fixture is available in multiple beam angles (30° standard, 20° and 40° optional) and, with Keystone’s free lighting layouts, installers can place Sports Light with pinpoint accuracy and in the right numbers. A fixture-mountable laser accessory is available for aiming.

Sports Light is as rugged as it is accurate, fitting for a fixture that will have to face all kinds of weather head-on. It has a heavy-duty die-cast aluminum housing and is IP65 rated for resisting the elements. Operating temperatures range from -40°F to 122°F (-40°C to 40°C). And it’s powered by a Keystone 0-10V dimming LED driver known for its durability.

The fixture also comes with a glare shield, shorting cap, and integrated NEMA/ANSI C136.41 7-pin twist-lock receptacle, and is compatible with both yoke and slipfitter mounts. The yoke mount bracket is pre-installed; the slipfitter is sold separately.

Altogether, it’s a fixture that ensures outdoor facilities offer illumination that properly spotlights the people using them.

“From football to golf, from rodeo to recreation, Sports Light will brighten everybody’s performance,” says Brown.

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LED Sports Light | XFit | Keystone Technologies

Our powerful LED sports lighter provides uniform lighting for venues such as stadiums, driving ranges, and more. Simple installation with remote mounted driver.

keystonetech.com