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PS series Pro-Grade Low-Voltage Transformer - DiodeDrive® -150W Multi-Tap Landscape Lighting Transformer

Part Number: PS-B0150-OW-211

Product Details

  • Stainless steel construction for outdoor durability
  • Photocell sensor, digital timer, or manual timer available as control accessories
  • Circuit protection
  • 4 screw-terminal voltage taps
  • 2 year warranty, ETL Listed
In Stock
$159.95 ea.
Volume price as low as $143.95
Orders ship on or before  Wednesday 02/19/2020
  • Select options to see various notes.


This low-voltage transformer allows you to power your landscape lighting system. The transformer is rated for up to 150 watts of power, and with 4 screw-terminal voltage taps (12V, 13V, 14V, and 15V), you can install longer lighting runs without worrying about voltage drop. Easily plug a 3-prong timer or a dusk-to-dawn photocell sensor into the transformer's interior receptacles. The stainless steel landscape lighting transformer has a lockable latch and is equipped with knockouts for post mounting, wiring, and a photocell. The transformer also has a toroidal core for efficient, quiet operation. Mounting hardware is included, and the transformer plugs into standard 3-prong outlets.

Warranties & Certifications
2 Years
Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
ETL Listed
A product that bears an ETL-Certified label has been evaluated by a Nationally Recognized Testing Laboratory (NRTL) and meets national product safety standards. An ETL certification is accepted in the U.S. and in Canada.


PS-B0150-OW-211 - Low-Voltage Transformer - 150 Watt Multi-Tap Landscape Lighting Transformer
Low-Voltage Transformer - 150 Watt Multi-Tap Landscape Lighting Transformer




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Nice power supply

Item is sizeable and hefty. Multi-tap options are nice if you are serious about paying attention to voltage drops at longer runs.
I ended up using the larger center knock out in the bottom plate (where runs enter into transformer) and installed a larger Grey PVC electrical coupling and lock rings just to finish off the appearance and ensure wires didn't get chaffed.
On/Off toggle does not appear to be very high quality and does not feel as though it makes a positive on/off when turning on system ( had to check several times to make sure I turned it on).
Caution when installing photo cell: use only center knock out and be careful when removing. Even though I was cautious, I felt I needed to install supports to give better stability to photo cell.
Would be nice to be able to mount photo cell from either side.
So far appears to be a nice power supply!

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Quality product for a good price.

Hi: I’ve worked with more than a few 12V landscape/lighting transformers, so I can rightfully rate this one 5 stars. The housing is stainless, locks, and has good mounts. The timer plugs in easily and sits in a convenient position. The terminals are somewhat recessed, but easy enough to locate for terminations. It’s so quiet, I thought I had a dead feed, until I put my meter on the terminals. Client is impressed. Quality for a good price.

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Value !

Perfect transformer for the job!

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