20 Watt Emergency Driver | Emergency Battery Backup Supply

Emergency Backup Power for LED Fixtures

For facilities that require reliable emergency illumination, this 20-watt emergency driver transforms standard LED fixtures into fully compliant emergency lighting systems. Engineered to handle demanding conditions across a wide voltage range of 100V-277V, this compact backup supply delivers consistent 16-watt emergency power when primary power fails.

Built for environments where safety lighting cannot fail, this emergency driver provides over 90 minutes of backup illumination. What makes this fixture valuable for buyers is its ability to retrofit existing LED fixtures from 10 watts to 300 watts, eliminating the need for complete fixture replacement during emergency lighting upgrades.

Comparison to Legacy Lighting

Unlike traditional emergency lighting systems that require separate battery packs and external drivers, this integrated solution streamlines emergency power conversion. By comparison, older fluorescent emergency systems often struggle with temperature sensitivity and shorter battery life cycles.

• Operates reliably from 32°F to +122°F, compared to narrower temperature ranges in older systems
• Universal voltage compatibility eliminates the need for multiple driver models
• Low 20% maximum THD ensures clean power delivery to LED arrays
• Compact 12.91 in x 1.9 in x 0.94 in profile fits inside most existing fixtures

Installation & Mounting

In practice, this emergency driver installs directly inside existing LED fixtures, converting them to emergency backup capability without external modifications. The slim profile design accommodates tight fixture spaces while maintaining proper thermal management across the full operating temperature range.

• Fits fixtures rated from 10 watts up to 300 watts
• Universal 100V-277V input works with most commercial electrical systems
• 50/60Hz frequency compatibility supports various power grid configurations
• Internal installation keeps components protected from environmental exposure

Safety & Performance Certifications

• UL listed for emergency lighting applications
• Operates safely across wide temperature range from 32°F to +122°F
• Low harmonic distortion maintains power quality during emergency operation
• Designed for over 90 minutes of emergency runtime

Warranty & Support

• 5-year manufacturer warranty covers driver components and performance
• UL certification ensures compliance with emergency lighting standards
• Technical support available for installation and compatibility questions

Frequently Asked Questions

What fixtures are compatible with this emergency driver?
This driver works with LED fixtures rated between 10 watts and 300 watts that have sufficient internal space for the 12.91 in x 1.9 in x 0.94 in driver dimensions.

How long does the emergency power last?
The driver provides over 90 minutes of emergency illumination at 16 watts output power when fully charged.

What voltage systems does this work with?
The driver accepts input voltage from 100V to 277V at both 50Hz and 60Hz frequencies, covering most commercial electrical systems.

Key Features

• 16-watt emergency power output with over 90-minute runtime capability
• Universal 100V-277V input voltage with 50/60Hz frequency compatibility
• Wide operating temperature range from 32°F to +122°F
• Low 20% maximum total harmonic distortion for clean power delivery
• Compact dimensions of 12.91 in L x 1.9 in W x 0.94 in H for internal fixture mounting
• UL listed certification for emergency lighting compliance
• 5-year warranty coverage for long-term reliability

Benefits of This Fixture

Energy Savings & ROI

Operators who need dependable lighting will appreciate the cost-effective retrofit approach this driver enables. From a cost standpoint, converting existing LED fixtures eliminates the expense of purchasing entirely new emergency fixtures while maintaining the energy efficiency of your current LED investment.

Light Quality

With its specialized construction delivering low harmonic distortion, this emergency driver maintains consistent light output during backup operation. The 16-watt emergency power ensures adequate illumination levels for safe egress while preserving the color temperature and distribution characteristics of the host LED fixture.

Maintenance Reduction

Performance-wise, the wide operating temperature range and UL-listed components reduce service calls and battery replacements. In real-world use, the 5-year warranty period covers the typical facility maintenance cycle, allowing operators to plan replacements predictably rather than responding to emergency failures.

Safety

From a safety perspective, the over 90-minute runtime exceeds most building code requirements for emergency egress lighting. Additionally, the internal mounting protects critical backup components from tampering or accidental damage while ensuring reliable activation when primary power fails.

Ideal Applications

• Office buildings requiring emergency egress lighting in corridors and stairwells
• Retail spaces converting existing LED downlights to emergency backup capability
• Educational facilities upgrading classroom and hallway lighting systems
• Healthcare environments where reliable emergency illumination is critical
• Industrial facilities with LED high bay fixtures needing emergency backup
• Hospitality venues retrofitting guest areas and common spaces
• Warehouses and distribution centers with wide temperature variations