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Unique Lighting Systems

Unique Lighting Systems 300W Direct Burial Lighting Transformer (300DB)

Unique Lighting Systems 300W Direct Burial Lighting Transformer (300DB)

300DB

$889.29 USD
$889.29 USD
Sale Sold out
Shipping calculated at checkout.

For contractors and dealers: we're here for compatibility checks, substitutions, and large mixed orders whenever we can support them fairly.

Need manual review or a coordination call? Message us—we work within thin margins so some setups are scoped case-by-case.

Contact us Ask a specialist

  • Built for contractor buying
  • Fast shipping on in-stock
  • Product & project help
  • Core: Engineered single-core design with precision grain-oriented steel lamination. High-temperature glass-impregnated nylon bobbin and solid copper mag wire. To ensure robust construction, each output tap is welded to the mag wire for optimum connectivity.
  • Construction: Durable UV-resistant composite box. Suitable for direct burial. Agency approval as “SUITABLE FOR GROUND MOUNTED RECESSED.”
  • Primary Protection: Replaceable 3AG Time Delay (glass slow-blow fuse).
  • Power: The unit must be hardwired
  • Electrical Requirements: Primary voltage is 120 volts, secondary voltage varies from 12V-22V output.
  • Output Terminal: Each DB includes ready to wire color coded 10 gauge output wire lead.
  • Finish: Black UV-resistant composite box standard.

Contractor Buying Checklist
  • Confirm fixture type and beam angle for the application.
  • Verify transformer capacity for full load plus expansion.
  • Match wire gauge and run length to reduce voltage drop.
  • Check mounting hardware and connector compatibility.
  • For big or mixed orders, use the contact form—quotes depend on stock and margin.
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