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OSTEK 20W LED Emergency Driver – 100-247V AC / 175V DC Rechargeable Backup Battery, UL Listed, 5-Year Warranty, 90-Min Emergency Power Supply for Panel & Linear Lights (5-Pack)

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$369.99

$ 99 .00 $99.00

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About this item

  • 💪 【Durable & Reliable Performance】: Our 20W emergency backup driver delivers approximately 90 minutes of emergency lighting after 24 hours of charging, with a lifespan of up to 12,000 cycles. Constructed with a robust aluminum lamp body and fire-retardant design, it ensures safe, long-lasting operation during power outages.
  • 🛡️ 【UL-Certified Safety Assurance】: This emergency LED driver is UL listed, meeting rigorous safety standards for commercial and industrial use. It guarantees top-notch quality, reliable performance, and superior interference resistance for peace of mind.
  • 🔅 【Versatile 0-10V Dimmable Functionality】: Designed for LED systems with 0-10V dimming, this 20W driver supports a range of fixtures—from LED panels and lamp troughs to downlights and LED tubes (for inputs under 20W). Enjoy precise brightness control to tailor illumination to your needs.
  • 🌐 【Wide Application Range】: Supporting 100-347V AC input and delivering an output voltage of ≤175VDC, this emergency LED driver is ideal for public buildings such as hospitals, warehouses, factories, schools, and shopping malls. Its flexible design makes it perfect for various commercial and industrial applications.
  • 💌 【Warranty & Support】: This emergency LED driver comes with a 5-year warranty covering any defects or quality control issues. Our dedicated support team is ready to assist with technical questions or installation guidance, ensuring lasting reliability and customer satisfaction.


This 20W LED Emergency Backup Battery is suitable for the following two kinds of LED fixtures:

If the LED lamp's input power is higher than the emergency output power (20W), then these LED fixtures must have 0-10V or 1-10V dimmable functionality, with a maximum power of 150W. Examples include LED panels, LED troffers, and LED linear shop lights.

If the LED lamp's input power is less than the emergency output power (20W), then these LED fixtures do not need to have dimmable functionality. Examples include LED tubes and downlights.

Specifications:

Housing Color: White color

Input Voltage: 100-347Vac 50/60Hz

Input Current: ≤100mA

Input Power: 8W max

Output Voltage: ≤175VDC

Output Power: 20W

Discharging Time: ≥90 minutes

Charging Time: ≥24 hours

Conduit length: 17.7 inches (450mm)

Battery: Li-ion Battery

Ambient temperature: 0℃ to +50℃ (32℉ to 122℉)

Dimensions: 12.91 x 1.9 x 0.94 inches


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