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| LOW VOLTAGE MONORAIL - FREQUENTLY ASKED QUESTIONS |
Yes, it is UL & CUL listed. You can find listed products at www.ul.com.
Monorail is composed of two copper conductors separated by a plastic insulator.
Through a power feed adapter. A power feed adapter is a two-piece assembly that clamps around the rail and energizes conductors. It is included in all surface mount transformers. Powers feed canopies cover a junction box and are used with remote transformers. There are wall mount, cable mount and ceiling mount canopies. The power feed also provides a point of support for the rail, and can be placed at any point along the rail.
The basic components of a monorail system are:
a. the rail itself
b. a transformer.
c. rail support (standoff)– two per 4’ section, three per 8’, every 36” for longer runs.
d. fixtures. |
Mono rail is rated at 25 amps: this means a 12 volt system has a maximum capacity of 300 watts. A 24 volt system has a 600 watt maximum capacity.
You can use more than one power feed. Utilizing multiple power feeds between non-conductive “I” connectors give the appearance of one continuous run. Each section can then have up to 300W at 12V (or 600W at 24V).
A system can be any length. There are two considerations, capacity and voltage drop. In terms of capacity it can have as many power feeds as is necessary to support the wattage. In terms of voltage it is limited to the distance power can travel through the rail. Consult the voltage drop table for specifics.
A minimum 10 AWG wire should be used. Heavier gauge wire is needed if the transformer is distant from the power feed. Consult the voltage drop table on our web site.
When dimming a transformer, a buzzing noise may result which may be objectionable if used in certain applications.
Dimmer manufacturers require that a compatible dimmer type be used for the transformer type (i.e. an electronic low voltage dimmer with an electronic transformer, low voltage magnetic dimmer with a magnetic transformer). WAC electronic transformers can generally be dimmed using a standard incandescent dimmer. We’ve also included a de-buzzing coil with all of our surface mounted magnetic monorail transformers. To further reduce buzzing with the magnetic transformers (surface mount or remote) a de-buzzing coil may be added in-line between the dimmer and the transformer.
Rail can be attached by rigid standoffs available in various lengths, by cable, T-bar clip, or sloped ceiling adapters.
Yes the standoffs may be easily cut to custom lengths. The standard sizes range from 3“ to 5 3⁄4” and additional rods are available to 48”.
Longer standoffs are accomplished by using a coupler to join two rods together.
Yes, the mono rail can be cut to any desired length. Additional end-caps may be purchased.
Rail mounted, quick connect heads, quick connect cable hung pendants.
The Quick Connect is means of securing fixtures to monorail that completes electrical and mechanical connection in one step, once the female adapter is installed on the rail, then the fixture screws into the adapter without the use of any tools. The quick connect feature allows fixtures to be used in other locations, such as monopoint and multipoint and conventional line volt track.
Yes, our Quick Connect male end will fit into other manufacturers similar ‘quick’ adapters. Please contact us for details.
Absolutely not, every instruction starts off with the words “Turn off power”. It would be easy to inadvertently create a short, which can ruin a power supply.
No: Mono rail is shipped in straight tubes and is easily bent in the field. For the cleanest and smoothest bend, work rail over a round object. Work to progressively smaller radiuses. Minimum radius is 15”.
19. How about the fixtures? Can they be field cut?
The fixtures on rods have socket wires running through the centers and can not be cut.
Yes socket sets are supplied in 6 foot lengths and may be cut to a desired length, follow the detailed instructions supplied with the socket.
A six-foot drop is the maximum length, a longer wire would result in significant voltage drop.
They are designed to go on 4” junction boxes, but the box must be braced securely to the joists to support the weight of the transformer.
Yes we have kits for basic systems that include everything you need, except fixtures and shades.
This isn’t an easy question to answer, please read the following scenario:
Project: You are the counter person at a lighting showroom. Your customer would like to use a rail
system in their kitchen. They need 6 spotlights and three pendants over an island. It will be a 15-foot
run. Where do you begin to plan out this system?
The thought process is essentially this:
a. How many watts will all the fixtures total?
b. How long of a run?
c. Given the run length and wattage load, which power supply makes more sense - the 12 or
the 24-volt?
d. Given the maximum 300 watts for 12 volts and 600watts for 24volts, which power supply
makes more sense?
For example, if all the fixtures in the above scenario are 50 watt, you’ll be working with a total of 450
watts. A 12-volt system could be considered because the run is 15 feet. However, due to its’
maximum wattage of not more than 300 watts per run, this rail would have to be divided into two
separate runs with two power feed sources.
Here, a 24-volt system may make better sense. The maximum wattage is now 600 and only one
power feed is necessary. This will give a cleaner look. The homeowner has to be made aware that it’s
a 24-volt system and that replacement lamps are not as common as 12 volt.
Once you determine the voltage of the system the next step is to select a transformer. This will
involve practical and aesthetic considerations. Surface mount or remote? Magnetic or electronic?
If the customer chooses to surface mount, you can use the 24-volt, 600-watt magnetic transformer. If
they chose to remote the transformer, you could use the remote style transformer of exactly the
same value. Keep in mind that you will have to add a power feed canopy to your parts list because
the surface mount unit has it built in.
Let’s develop a parts list for the above system with a remote transformer:
1. Six quick connect style spot lights* QF-194
2. Six shades* G116
3. Six MR16 lamps 24V, 50 W** MR16-EXN-24V-G
4. Three pendant sockets*** G501
5. Three pendant shades* G513
6. Nine quick connect adapters LM-QADP
7. Two 8ft mono rails LM-T8
8. One “I” connector LM-I
9. One power feed canopy LM-CPC
10. Approximately five ceiling standoffs LM-X3
11. One remote 24V, 600W transformer SRT-600M-12/24V
* For example.
**Use glass covered lamp
***Supplied with a lamp. |
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| MONOPOINTS & MULTIPOINTS – FREQUENTLY ASKED QUESTIONS |
Yes, they are UL and CUL listed. You can find listed products at www.ul.com.
All of our Quick Connect fixtures ( pendants or track heads) will work on the Monopoints and Multipoints.
Quick Connect elements mount directly to the Monopoints or Multipoints, a separate adapter is not needed.
50 watts is the maximum wattage.
Our QMP-M1RN-TR and QMP-MI Monopoints allow the use of a remote low voltage transformer. The Multipoints all have integral electronic low voltage transformers.
Yes. We recommend an electronic low voltage dimmer. Where a remote transformer is used, dimming can be accomplished by utilizing a dimmer to match transformer type (e.g. low voltage magnetic dimmer with a magnetic transformer).
They are designed for flat ceiling use only.
It does not need a standard junction box. It comes with a wiring compartment that is attached with
screws to the ceiling surface. The wiring compartment has a standard size knock-out on top and is 3” in
height.
Yes. socket sets are supplied in 6 foot lengths and may be cut to a desired length; follow the detailed instructions supplied with the socket.
No, doing that can harm the other transformers. Remove the inoperative fixture immediately. Take one of the operating units and install it in the inoperative location. If it works there then the problem is in the fixture, and will most likely be caused by a faulty splice connection. Review the splice according to the instructions furnished. If the working pendant does not operate in that location then the transformer in that location may have shorted out due to the previous fixture. You can contact us for a
replacement. |
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| COUNTER BALANCE ADJUSTABLE’S – FREQUENTLY ASKED QUESTIONS |
Yes, they are U.L. & C.U.L. listed. You can find listed products at www.ul.com.
All the Adjustable Pendants come with xenon lamps and integral electronic transformer(s). For the 4, 5 and 7 light fixtures, white glass cylindrical shades are included. The 1, 2 and 3 light fixtures use shades from our G500 series, these shades are ordered separately.
Yes. Each is supplied with an integral electronic transformer. These transformers can be dimmed with electronic low voltage dimmers.
The maximum length of the fixture drop is 72”, and the minimum is 36”. We have found this to accommodate most applications where the AP series adjustable pendants are used.
Included with each rectangular Adjustable Pendant is an octagon junction box cover plate in a matching metal finish. If you do not like the color you can paint it to match the color of the ceiling.
Each fixture has a counter weight that slides up and down. Some models come with spring loaded locks at the ends of the counter weight, depress the locks to release, then pull up and down to adjust the height. Care should be taken not to kink or twist the cables, as they are low voltage conductors as well as support cables.
Yes, the mounting plate permits only centered mounting |
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