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In-ground transformer 150W


In-ground transformer 150W,output 12V-15V AC,Timer Build-in.


In-ground transformer 150W


High-Performance Toriodal Transformer inside

Class F Grade Copper Wire Winding

Corrosion Resistance Plastic Enclosure

Output 12V and 15V AC

Mechnical Timer Build-in

  • This power supply is for use with landscape lighting systems only.
    • This device is accepted as a component of a landscape lighting
    system where the suitability of the combination shall be determined
    by National Electric Code or local authorities having jurisdiction.
    • WARNING: Risk of electric shock, use only with low voltage
    landscape fixtures and accessories. DO NOT use with
    swimming pool or spa lighting fixtures.
    • Do not connect two or more power supplies in parallel.
    • Suitable for outdoor use only.
    • National Electrical Code requires that wiring where concealed or
    extended through a building wall must be enclosed in conduit.
    • WARNING – Risk of Electric Shock. Install power unit 5 feet
    (1.5 m) or more from a pool or spa and 10 feet (3.05 m) or more
    from a fountain. Where the power unit is installed within 10 feet
    (3.05 m) of a pool or spa connect power unit to a GFCI
    protected branch circuit.
    • Do not energize transformer until installation of system is complete.
    • Direct burial rated wire is to be buried a minimum of 6” (152mm)
    beneath the surface of the ground.
    NOTE: If additional Direct Burial wire is needed, contact your
    local Prowell Electric landscape distributor.
    • 8 GA wire can be purchased in length of 250’ (76 M),
    • 10 GA wire can be purchased in length of 250’ (76 M),
    • 12 GA wire can be purchased in lengths of 100’ (30 M),
    250’ (76 M), 500’ (152M), and
    1000’ (304 M).
    • Finding Transformer Load: Low voltage systems require the use
    of a transformer to reduce standard 120-VOLT power from your
    home to 12-15 VOLTS. To determine the transformer size you will
    need, add up the wattages of all lamps you plan to use. Select a
    transformer that matches as closely as possible to the total
    lamp wattage. For example, if you have 11 fixtures all rated at
    24.4 watts, you will need a 300 watt (VA) transformer (11 x 24.4 =
    268.4 watts). Generally, the total lamp load should not be less
    than one-third the transformers wattage rating, nor exceed its
    maximum wattage capacity. If your total wattage is too high,
    either divide the load between two transformers, or use a more
    powerful transformer


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