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  12 Volt Pro Multi-Tap Transformers 300W, 600W, 900W, 1200W
  Low Voltage Multi tap Transformers
 
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    • VoltPro Professional Series Landscape Light Transformers feature toroidal cores for professional results and commercial reliability.
    • Premium components, windings, primary and secondary circuits.
    • Professional grade low voltage outdoor lighting transformer. Stainless steel cabinet. Weather proof door enclosure, stainless steel mounting bracket, separate circuit breaker toggle switches for each 300w zone.
    • Low voltage transformer designed specifically for outdoor lighting and landscape lighting professionals.
    • Multi-Tap Transformer (12 volt all the way to 22 volts). Enables you to compensate for voltage drop -- even on extra long runs of over 250'!
    • Ensures lights are all bright and even for professional results.
    • Large ports enable 6+ cable home runs per each 300w circuit.  (e.g. 6 home runs on a 300w transformer, 12 runs on a 600w, 18 runs on a 900w, 24 runs on a 1200w transformer!)
    • Timer and photocell ready ports (timer and photocell not included).
    • Toroidal core--runs cooler, quieter, more efficient, lasts longer.
    • Only draws as much electricity as needed to illuminate the bulbs you have -- e.g. a 1200w transformer will only draw 400w of power if you only have 400 watts of bulbs hooked to it.  The 1200w refers to the maximum wattage you can hook up to it.
    • UL Listed, 10 year warrantee.
    • Don't forget to order a timer or photocell for automatic operation
    • BEST TRANSFORMER ON THE MARKET


    Item# Item Name List Price Our Price On Sale! Qty Add
    70300-1222 Volt Multi-Tap 0300 $399.00 $299.00 $197.00
    70600-1222 Volt Multi-Tap 0600 $499.00 $399.00 $297.00
    70900-1222 Volt Multi-Tap 0900 $599.00 $499.00 $397.00
    71200-1222 Volt Multi-Tap 1200 $799.00 $699.00 $497.00
    Check the items you wish to purchase, then click


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Unique Features:
  • Stainless steel case
  • 300W & 600 W : Cabinet measures. 17"T x 7"W x 6"D  (300W unit =25lbs, 600W unit = 29lbs)
  • 900W & 1200 W : Cabinet measure  18"T x 10"W x 8"D  (900W unit = 47 lbs, 1200W unit = 50 lbs)  
  • Top Mounting bracket  1 1/4" tall, 3 keyholes, bottom mounting bracket 5/8" tall, open keyhole
  • Multi-tap voltage output from 12 to 22 voltsInput Voltage 120V A/C
  •  Output Voltage from 12-22V A/C.  Max output amps per circuit:  25 Amps
  • Huge tap connection ports -- each individual tap can hold up to 6 home runs!  That's 6 home runs per 300w circuit
  • E.g. 6 runs on a 300w, 12 runs on a 600w, 18 runs on a 900w, 24 runs on a 1200w transformer!
  • Latest technology -- TOROIDAL CORE transformer 
  • Toroidal core transformers are the best type of low voltage transformer you can buy.  They are more efficient, reliable and last longer than the lamenated magnetic transformers found on other brands
  • Toroidal cores also run cooler and quieter (no buzzing) than laminated magnetic core transformers.
  • Each port has large capacity and space so you can hook up to 6 different runs to each of the many ports giving you as many home runs as you could ever need
  • Has built-in timer and photocell ready ports (timer and photocell not included)
  • 10 YEAR WARRANTY.  UL LISTED.




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Transformer Instructions

Quick Start

General:

1.        The transformer plugs into an exterior GFI outlet.  Do not use extension cords with transformers.

2.       Each 300w circuit has its own circuit breaker (toggle switch) and Common (Black label that says COM).   E.g. a 300w transformer has 1 COMMON TERMINAL, 600w transformers have 2 COMMON TERMINALS, 900w transformers have 3 COMMON TERMINALS, a 1200w transformer has 4 300w COMMON TERMINALS.

3.       Use COMMON TERMINAL #1 until you begin to approach 300 watts of lamps used (for example when you reach 250-275 watts), then start using COMMON #2, and so on.

 

Connecting Home Runs to the transformer:

1.        The home run cable (e.g. 10/2 or 12/2) has two wires.  One wire gets connected to the COMMON TERMINAL (black label that says COM), the other wire connects to a VOLTAGE TERMINAL (the colored labels that say 12, 13,14, etc).  Which VOLTAGE TERMINAL you connect that particular wire on depends on the voltage you need for that run.  This is a MULTI-TAP transformer, which means you can output at a variety of voltages to compensate for VOLT DROP (see our learning area for more information on layouts and voltage drop).  For example, if you have a long run of 100 feet you may need to use the 15v VOLTAGE TERMINAL in order to have 12v of power all the way out at the far away fixtures.

2.       You can hook up multiple home runs to each and any of the terminals.  For example you may have 6 home runs, in which case you would have 6 wires in the same COM terminal and the other half of the 10-2 wires go into the colored terminals.  The VOLTAGE TERMINALS can have multiple runs/wires in each tap as well.

3.       To connect a home run wire to the terminals, split the 10-2 or 12-2 wire down the middle to separate the two wires and strip half an inch of insulation off each wire.  One end goes in the COM terminal, the other into a voltage terminal.  Loosen the terminal screws (small flat head screw driver) and insert the wire into the terminal opening which is located at the bottom (90 degrees from the terminal screw facing the bottom of the transformer).  Tighten screw to secure wire(s).

 


Other:

1.        Low voltage wire does not have polarity, it does not matter which of the 2 wire connects to the COMMON TERMINAL and which to the VOLTAGE TERMINAL, as long as one wire goes to each.

2.       Optional timers and photocells plug right into the transformer ports labeled and located inside the cabinet.

3.       It is easier to see and insert the wires into their terminals when the transformer is lying on the ground.  Affix all your wires BEFORE mounting the transformer.

Operating temperatures:

The VOLTŪ Toroidal Core Transformers run 10-20C cooler than laminated magnetic core transformers.  They are more efficient, use less energy, last longer and are more reliable.  They are also approved for mounting indoors as well.  Below is the normal operating temperatures of our transformers:

Type

Maximum Surface Temperature ()

Temperature of Ambient ()

Toroidal 300W

30 (86F)

8 (46F)

Toroidal 600W

35 (95F)

7 (44F)

Toroidal 900W

39 (102F)

7 (44F)

Toroidal 1200W

54 (129F)

8 (46F)


If the VOLTŪ transformers are manufactured with thermal protection on the primary, they will automatically shut down when over-heated. 




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