
The BillDa Emergency LED Driver is a self-testing battery backup driver that keeps LED panels, troffers, and linear high bay fixtures lit during a power outage. It outputs 170V DC and connects to a fixture’s 0-10V dimming wires (DIM+/DIM-) when the fixture’s normal driver power exceeds the emergency driver’s rated output. Available in 8W, 15W, and 25W output tiers to match a range of fixture wattages, it is UL Listed and built for indoor dry and damp locations.
Emergency backup lighting for LED panels, troffers, and linear high bay fixtures in commercial and industrial interiors.
| Attribute | Value |
|---|---|
| Brand | BILLDA |
| Product Type | Emergency LED Driver / Battery Backup (BillDa HM Series) |
| Output Power | 8W, 15W, or 25W — see Variations table |
| Output Voltage | 170V DC |
| Input Voltage | 100-347VAC, 50/60Hz; unswitched AC power source required |
| Electrical | Input current 0.1A max; input power 12W max |
| Compatible Fixture Wattage | Varies by model — see Variations table for maximum supported fixture wattage on 0-10V dimmable vs. non-dimming fixtures |
| Controls | Built-in self-test function via testing button; must connect to the fixture’s 0-10V dimming wires when fixture power exceeds emergency driver output; optional 12VDC sensor compatible |
| Construction | Case dimensions 12.99″ x 1.97″ x 0.93″ (mounting center 12.48″) |
| Environment Rating | Dry and damp locations only — not for outdoor use; ambient operating temperature 5°C to 50°C (41°F to 122°F); maximum mounting height 27.2 ft; not for use in an air-handling fixture |
| Battery Maintenance | Charge continuously >24 hours on first use; recharge 24 hours every 6 months in storage; maximum 1-year shelf life before recharge is required to avoid battery damage (not covered under warranty) |
| Certifications / Listings | UL Listed (cULus, file E493915) |
| Catalog Number | Output Power | Max Fixture Wattage (0-10V Dimmable) | Max Fixture Wattage (Non-Dimming) |
|---|---|---|---|
| BLD-HM08D-YYY | 8W | ≤60W | ≤8W |
| BLD-HM15D-YYY | 15W | ≤100W | ≤15W |
| BLD-HM25D-YYY | 25W | ≤150W | ≤25W |
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