21W Emergency Driver 100-277V, 200V DC Output
Available in stock (200)
About this item
About this item
- 90-Minute Emergency Runtime: Provides up to 20W output for full 90 minutes of continuous illumination during power outages, ensuring safety and code compliance.
- Universal 100-277V Voltage Input: Compatible with both residential and commercial electrical systems for versatile installation.
- Field-Installable Design: Easily integrates with select RAB commercial downlights without factory modification, ideal for both new construction and retrofit applications.
- UL 924 Listed & RoHS Compliant: Meets stringent emergency lighting safety standards and environmental regulations for code compliance.
- Automatic Operation with 0-10V Dimming Compatibility: Instantly activates during power failure while working seamlessly with dimming systems.
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Description
Description
Code-Compliant Emergency Lighting Protection
The RAB DRI-21-EMGR-DC-D10 Emergency Driver provides reliable backup power for your LED downlights when it matters most. This field-installable battery backup driver seamlessly integrates with compatible RAB commercial downlights, automatically switching to emergency mode during power outages to deliver 90 minutes of continuous illumination—ensuring safety and code compliance in critical situations.
Key Features:
- 90-Minute Emergency Runtime: Provides up to 20W output for full 90 minutes of emergency illumination during power loss
- Universal Voltage Input: 100-277V compatibility works with both residential and commercial electrical systems
- 200V DC Output: Optimized power delivery for reliable LED performance in emergency mode
- Field-Installable Design: Easily integrates with select RAB commercial downlights without factory modification
- UL 924 Listed: Meets stringent emergency lighting safety standards for code compliance
- RoHS Compliant: Environmentally responsible construction meets international standards
- Compact Metal Housing: Durable construction with distinctive red finish for easy identification during maintenance
- 0-10V Dimming Compatible: Works with dimming systems while maintaining emergency backup capability
- Automatic Operation: Instantly activates during power failure with no manual intervention required
Code Compliance & Safety:
Building codes require emergency lighting in commercial spaces, multi-family housing, and many other applications. The DRI-21-EMGR-DC-D10 provides a cost-effective solution by converting standard downlights into code-compliant emergency fixtures, eliminating the need for separate emergency lighting units.
Perfect For:
Essential for offices, retail stores, hotels, apartment buildings, healthcare facilities, educational institutions, and any commercial or multi-family space requiring emergency egress lighting. The field-installable design makes it ideal for both new construction and retrofit applications where emergency lighting compliance is required.
Installation Benefits:
The compact design and universal voltage input simplify installation across various applications. The distinctive red housing makes it easy to identify during inspections and maintenance, while the field-installable format allows you to add emergency capability to existing downlight installations without replacing entire fixtures.
Ensure safety and code compliance with the RAB DRI-21-EMGR-DC-D10 Emergency Driver—reliable backup power when you need it most.
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Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.
Frequently Asked Questions
What is the difference between Lumens and Watts?
What is the difference between Lumens and Watts?
Watts measure the amount of electrical energy a fixture consumes, while lumens measure the actual brightness (the amount of visible light produced). In the LED era, wattage is no longer a reliable indicator of brightness. When replacing old fixtures or comparing new ones, always look at the lumen output to determine how bright the light will be.
What is Color Rendering Index (CRI) and why does it matter?
What is Color Rendering Index (CRI) and why does it matter?
CRI is a scale from 0 to 100 that measures how accurately a light source reveals the true colors of objects compared to natural sunlight. A higher CRI (90+) ensures colors look vibrant and accurate, which is critical for retail displays, kitchen countertops, and bathroom vanities. A lower CRI (under 80) can make colors look washed out or dull, regardless of the color temperature.
How do I know if my light fixture is dimmable?
How do I know if my light fixture is dimmable?
For traditional incandescent fixtures, dimmability depended purely on the bulb. For modern LED lighting, dimmability depends on the internal LED driver or the specific LED bulb used. A fixture is only dimmable if its driver is explicitly rated for it. Furthermore, the fixture must be paired with a compatible dimmer switch (such as a standard TRIAC/Phase-cut dimmer or a 0-10V commercial dimmer) to prevent flickering and buzzing.
What does "Integrated LED" mean compared to a standard fixture?
What does "Integrated LED" mean compared to a standard fixture?
An integrated LED fixture has the LED diodes and driver built directly into the housing, meaning there are no traditional bulbs to screw in or replace. This allows for sleeker, lower-profile designs and better heat dissipation. However, if an integrated fixture fails after its warranty period, you typically have to replace the entire unit or the internal driver, rather than just swapping out a bulb.
What does the "L70" lifespan rating mean on LED fixtures?
What does the "L70" lifespan rating mean on LED fixtures?
Unlike traditional bulbs that simply burn out and go dark, LEDs gradually lose their brightness over time (lumen depreciation). The L70 rating indicates the number of operating hours it takes for the LED fixture to degrade to 70% of its original brightness. For example, a fixture rated for "50,000 hours L70" will still work after 50,000 hours, but it will be noticeably dimmer than when it was first installed.
