LT3900 is a 900W multi-tap low-voltage transformer designed as a high-capacity power center for large landscape lighting installations. With three circuit breakers and multiple voltage taps, it helps contractors organize separate lighting runs, manage heavier fixture loads, and support complex outdoor layouts from one central unit. Its non-brushed 304 stainless steel enclosure, clear terminal layout, and outdoor-ready structure make it suitable for demanding residential estates and commercial landscape projects.
900-watt capacity (300w maximum on each of the 3 breakers)
Multi-tap Output 12/13/14/15/16/17/18/22V AC
Toroidal core for more reliable, efficient, cooler, and quieter operation
Durable & Weatherproof
Automatic Circuit Breaker
S/S Enclosure
ETL listed
Construction: Non-brushed 304 stainless steel
Finishes: Stainless Steel

| P/N | LT3900 | |||
| Input Voltage | 120V AC | |||
| Output Voltage | 12V/13V/14V/15V/16V/17V/18V/22V AC | |||
| Capacity | 900W | |||
| COM Port | 3 | |||
| Type | Toroidal | |||
| Certifications | ETL | |||
| Water Proof | IP65 | |||
| Dimension | 8.5″×17.1″×7.2″ | |||
| Gross Weight | 20 KG | |||
| Warranty | Lifetime structure |
