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12v. POWER SUPPLIES AND ACCESSORIES
12v. POWER SUPPLIES
AND ACCESSORIES
MV - Multi-Voltage
HV - High Voltage
M Series Stainless
Steel and Aluminum
Weatherproof
Direct Burial
Plug-in M Series Stainless Steel/Aluminum Transformers
INTERTEK
LISTED
2
MLT-412-1200-TT-RPC
18 gauge #4 brushed
stainless steel enclosure
and latchable hinged door.
(-D) Full phase
dimmer - 12.5v. -
0.0v. (Not shown)
See factory installed
options,
page 2
Flip bottom for easy access
wiring. MST/MLT Series.
6 SJT-WA
grounded flat
power cord
(18/3 - 120v.)
WHY USE M SERIES KITS?
1. Modular design enables fast and easy field upgrades. Add or remove any control device in minutes. NO down time!
2. Transformer never leaves job site, makes repair work hassle-free. No return of unit to factory.
3. Add additional power modules for increased capacities. More lighting for new applications.
4. Less inventory required, stock 1 or 2 main units and kits for upgrading.
5. Saves you time and money. Keeps you and your customers happy!
Resettable magnetic
circuit breakers (overload
short circuit protection)
on secondary side.
GREAT FEATURE: Supplied with
mounting plate and hardware for
easy installation (key slotted back).
Combo
knockouts
for 12v. cable
conduit feed.
4 x 1/2 or 3/4
2 x 1
2 x 1.5
(-R) 24 VAC relay
access to connect
irrigation controller.
80 Amp extra heavy duty
terminal lug. 1-4 cable sets can
be placed in each terminal.
(-RPC) Remote photocell with 15 cord
and mounting hub (available up to
50). Dusk-to-dawn automatic control.
On/Off rocker
switch.
(-T) Integral time
clock, 24 hr., 15 min.
increment settings.
Easily programmable.
8 cooling louvers
for maximum heat
dissipation.
Super Terminal Lug system
wiring advantages:
Less tools required.
No need for spade connectors.
Simply place stripped wire in barrel
and screw down.
CATALOG #
MST/MAS-12-200
MST/MAS-12-300
MST/MAS-212-600
CATALOG #
MLT/MAL-312-900
MLT/MAL-412-1000
MLT/MAL-412-1200
MLT/MAL
SS/Alum.
MST/MAS
SS/Alum.
Site Log 3
M Series Stainless Steel/Aluminum Transformers
M SERIES (-TR)
Timer-ready receptacle for use with plug-in
intermatic timer.* Simply plug in timer for use.
X10 Module* Remote control ready.
Easy replacement of timer or control device, in
seconds.
Manual operation.
*Intermatic Timer and X10 Module not supplied through FOCUS
Industries. Consult factory for suppliers.
MST/MLT, MAS/MAL
SPECIFICATIONS
Heavy-duty 18 gauge brushed stainless steel enclosure with hinged locking door (Lifetime
warranty) MST, MLT.
Heavy-duty aluminum enclosure (.063) 5052H32 for MAS, MAL.
Black polyester powder coat finish standard for outer enclosure MAS, MAL.
Rain tight enclosure, above grade (Nema 3R Type).
Long life, high temperature (130� C) 266� F Class B rated Transformers.
Isolation/insulation type. No contact between 120v. and 12v. windings. Copper shield.
1500v. Isolation between all windings and ground.
11 gauge cold rolled steel L brackets for stable mounting.
Grade M19 electrical grade steel for superior electrical and magnetic properties.
Strip copper secondary windings for lower temperature rise.
Single phase, open core and coil.
EI laminated windings (Linear output) vacuumed impregnated with black slate flour. Filled
varnish for superior heat dissipation and noise reduction. Class 180� C.
120v. primary, 12.5v. secondary 50/60 hertz/cycle standard.
6 ft. (18/3) SJT-WA weatherproof grounded power cord (120v.).
On/off control via rocker switch.
Extra heavy-duty (75A) terminal lug easily handles extra cable sets.
Resettable magnetic circuit breaker for overload and short circuit protection.
U.L. 1838 and 1598 Listed. The Standard for Low Voltage Landscape Lighting Systems.
All units are supplied with knock outs for easy upgrading or adding of accessories.
MAS/MST Series combo knockouts for 12v. cable conduit feed available in 2x1/2 and
3/4, 1, and 1 1/2
MAL/MLT Series combo knockouts for 12v. cable conduit feed available in 4x1/2 and 3/4,
2x1, and 2 x1 1/2
MST/MLT, MAS/MAL OPTIONS
FACTORY INSTALLED (Add following prefix to catalog number)
1 and 2. Timer-Ready (-TR).
3. Integral timer (-T). Not for -TR Transformers.
4. Photocell (-PC) attached.
*
Left or right side of
transformer. Specify at time of order. (Right
side standard).
5. Remote Photocell (-RPC)
*
Left or right side of
transformer. Specify at time of order. (Right
side standard).
6. Full phase/range factory installed dimmer (-D).
*
7. 24 VAC Relay (-R).
8. Multi-voltage output (-MV). 12.5v., 13.5v. and
14.5v. taps. Multiple input voltages available.
9. Flip bottom. M Series has easy access wiring
and large knockouts.
10. Super Terminal lug system wiring advantages:
Less tools required, no need for spade
connector, simply place stripped wire in barrel
and screw down.
11. Digital timer (-DT) LCD Display with battery
backup.
*
Timer-ready transformers have these options available
INTERTEK
LISTED
3
4
6
7
8
5
MST-12-300-TR-D-MV
MST-412-1200-TR-MV2
1
2
9
11
Black
Texture
(-BLT)
White
(-WTX)
Bronze
Textured
(-BRT)
Rust
(-RST)
Antique
Verde
(-ATV)
Rubbed
Verde
(-RBV)
Stucco
(-STU)
Weathered
Iron
(-WIR)
Camel
(-CAM)
Chrome
Powder
(-CPR)
Hunter
Texture
(-HTX)
Weathered
Brown
(-WBR)
POWDER COAT
FINISH OPTIONS
10 M Series Stainless Steel/Aluminum - Transformers
INTERTEK
LISTED
4
When ordering field installed kits, you must specify for use with MST/MAS or MLT/MAL.
FIELD INSTALLED KITS:
MAS/MAL features an aluminum enclosure,
MST/MLT features a stainless steel enclosure.
Note: All below kits are plug and go, supplied with instructions
and all hardware to make the upgrade. Plug 1/4 quick
connector to the designated terminal and youre ready to enjoy
your new or existing landscape lighting system.
1. Integral Timer Kit (-T KIT)
2. Photocell Kit (-PC KIT)
3. Remote Photocell Kit (-RPC KIT)
4. Full Phase Dimmer Kit (-D KIT)
5. 24 VAC Relay Kit (-R KIT)
6. 100W Power Kit (-100 KIT)
7. 300W Power Kit (-300 KIT)
8. 300WMV Power Kit (-300MV KIT)
9. 600W Power Kit (-600 KIT)
10. 600WMV Power Kit (-600MV KIT)
1
2
3
4
5
6
7
8
9
10
MOUNTING LOCATIONS
Determined by the source of 110/120v. power. Typical mounting locations are
closet, garage, cart port, attic, basement, utility shed, pool enclosure or house
exterior. When used outdoors, you must plug grounded power cord to a ground
fault circuit interrupter (GFCI) covered with a weatherproof junction box to
prevent possible electric shock and/or short circuit as per the National Electric
Code (NEC).
MOUNTING INSTRUCTIONS
Mount all M2000 Series weatherproof transformers within 2 ft. of a standard
electrical 110/120v. receptacle using the hardware provided (mounting plate
and screws) 1 ft. above ground or grade if installing outdoors. Strip and place
voltage direct burial cable, place in properly designated terminal lug sections and tighten securely. For Lug System simply place stripped
wire in barrier and screw down. Plug grounded power cord into a recommended Ground Fault Circuit Interrupter (GFCI) covered with a
weatherproof
drip loop for the power cable to prevent water flow directly into the receptacle. SEE ILLUSTRATIONS.
WARRANTIES FOR M2000 SERIES
Limited Lifetime Warranty on stainless steel enclosures. 5 year warranty on aluminum MAS/MAL
Transformer Series. 10 year warranty on electrical components. 3 year warranty on Integral Time
Clock. No warranty on plug-in timers or other parts not supplied by FOCUS Industries.
M Series transformers are listed to U.L. Standards 1838 and 1598. All products made in the USA.
INTERTEK
LISTED 5
WT Series - Weatherproof Transformers
INTERTEK
LISTED
Key slotted top plate
for easy mounting
and alignment
6063-T6 aluminum extruded
housing for maximum heat sink
(.125). corrosion resistance.
Integral digital time clock
(-DT), LCD Display, Easily
programmable.
Multiple Voltage (-MV)
12.5v., 13.5v., and 14.5v.
output, 75A extra heavy-
duty terminal block.
Holds up to 9 cable sets.
Remote Photocell (-RPC) with 15 plug
cord and mounting hub (expandable to
50). Dusk-to-dawn automatic control.
Resettable magnetic circuit breaker
(overload short circuit protection).
6 SJT-WA
grounded power
cord 18/3 (120v.)
Lockable slide
cover plate with
installation and
operational
guidelines.
Attractive polyester
powder coat finish.
Many other optional
finishes available (black is
standard). See page 5.
CATALOG #
1 CIRCUIT
2 CIRCUIT
WT-12-100
WT-212-200
WT-12-200
WT-212-300
WT-12-300
WT-212-600
3 CIRCUIT
4 CIRCUIT
WT-312-900
WT-412-1200
(3 x 300w)
(4 x 300w)
WT
SPECIFICATIONS WT (Weatherproof Nema 3R)
Heavy-duty extruded aluminum housing (.125) 6063-T6 with locking slide cover.
Powder coated black polyester (optional finishes available).
Rain tight enclosure, above grade (Nema 3R).
Long life-high temperature (130� C.) rated transformers.
Isolation/insulation type. No contact between 120v. and 12v. windings.
Single phase, open core and coil.
120v. primary, 12v. secondary 50/60 hertz/cycle.
6 ft. (18/3) SJT-WA weatherproof grounded power cord (1