Catalogue Trac 12
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Transformers
Trac 12® Electronic Transformers
Electronic transformers are compact and lightweight and thus ideal for mounting in close proximity to the trac. They may be dimmed using better quality incandescent dimmers, but for optimal/ consistent performance dimmers specifically designed for use with
low voltage electronic transformers are recommended. All electronic transformers include automatically resetting overload, short circuit and thermal protection. They are recommended for trac run lengths not exceeding 20 feet.
Direct Wire Electronic Transformers
TL547 150-Watt Surface Transformer I TL546 150-Watt Canopy Transformer
Low profile electronic 12-volt transformer for loads ^^^^1^1 Can°Py mount electronic 12-volt transformer for
between 50-150 watts. May be Installed in-line with K loads between 50-150 watts. Mounts over standard
trac (Trac 12-only) or remotely mounted up to 5' H 120-volt celling outlet boxes and can end-feed
away (Trac12-or Trad2/25). 120-volt supply can be ^^^^^ I one trac section or center feed two trac sections, fed into end or top using standard '/V' electrical con^^^^^^H note: This is not a floating feed and is not suitable for
nectors. Includes On/off push button switch. use with Trac 12/25.
dimensions:1%"hx 2i/,,»i 7"l dimensions:2'/8"hx 4!/."wx 5"l
finishes: white(WH), black(BL) finishes: white(WH), black(BL)
Portable Electronic Transformers
TL544N 60-Watt Surface Mount Transformer
Surface mount electronic 12-volt transformer for loads up to 60 watts. Includes 6', 3-wlre cord and plug, 4/2" leads with mating connector for TL43 Monopolnt and on/off switch. dimensions: 13/s"h x 2"w x 47/s"l finishes: white(WH), black(BL)
TL548 60-Watt Plug-In Transformer
Integral plug-in 12-volt transformer for loads up to 60 watts. Supplied with 10' of two-wire cord and on/off line cord switch. dimensions:3'/8"hx 114"wx 13/8" d finishes: white(WH), black(BL)
Trac 12® Remote Mount Magnetic Transformers
Trac 12® remote mount magnetic transformers are designed to be installed in remote locations such as basements, attics, plenums and electrical closets. The location must be accessible and well ventilated with ambient temperatures below 140-degrees Fahrenheit. 12-volt transformers are typically used for spotlighting applications due to the ready availability of 12-volt MR11 and MR16 lamps. 24-volt transform­ers double the wattage capacity vs. a 12-volt system and are more
commonly selected for linear lighting due to their capacity for longer runs per circuit. All magnetic transformers listed below are designed for 120-volt input, have resettable thermal sensing circuit breakers, dual-tap standard/boost tap primary input leads to adjust for voltage drop and may be dimmed using dimmers specifically designed for use with magnetic transformers. Suitable for use with Trac 12 or Trac 12/25.
catalog #
output voltage
total
wattage
number of circuits/ wattage per circuit
recommended wattage range per circuit
dimensions
TL554BL
12V
150 watts
1 / 150 watts
50-150 watts
8"H x 35/8MW x 3'/2MD
TL549BL
12V
240 watts
1 / 240 watts
120-240 watts
77/8"H x 4/8"W x 4"D
TL550BL
12V
480 watts
2 / 240 watts
120-240 watts
11/8"H x 5"W x 5"D
TL553BL-24V
24V
240 watts
1 / 240 watts
120- 240 watts
8"H x 4/7'W x 4"D
TL551BL-24V
24V
480 watts
1 / 480 watts
240-480 watts
11/8"H x 5"W x 4/8"D
TL552BL-24V
24V
960 watts
2 / 480 watts
240-480 watts
12/2"H x 6/8"W x 5/8"D
Trac 12® Transformer/Fixture Loading Examples
TL550BL 1st run using 50W MR16 lamps, 4 fixtures maximum and 2nd run using 20W MR16 lamps, 12 fixtures maximum
Transformer with two 240 watt 12-volt circuits
i 4 ? è i ^ ? ? i i
TL549BL Transformer with one 240 watt 12-volt circuit
Run using I0W Xenon lamps in TL20I or TL2II fixtures, 24 fixtures maximum
Ir
TL551BL
Transformer with one 480 watt 24-volt circuit
Run using I0W Xenon lamps in TL20I or TL2II fixtures, 48 fixtures maximum
m
O
Juno Lighting Group
21
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