Skeletal Towers
Unimar offers a series of standard red light controllers for skeletal towers. Red light obstruction lighting is the most widely accepted means of lighting your structure. Red lights operate from dusk to dawn; towers are usually painted with aviation orange and white for daytime marking. Dual lighting systems are also available from Unimar to provide a white strobe for daytime and red light at night.

Our red light systems are designed using encapsulated solid state components, door mounted operator switches, mercury contactors (for heavy loads applications), boost transformers manufactured specifically for maintaining line voltage on taller structures, and a versatile alarm system that is field selectable to support your load requirements and provide both dry contact and line voltage alarms. These controllers are designed to last and provide the versatility to support your alarm needs far into the future.

STANDARD RED LIGHT CONTROLLERS (TOWER)
Class>
Height min/max>
VAC>
Part #>
Controller Description>
 >
0 - 150'
(0) (46)>
120>
10001-001>
(1 to 4) 116 Watt Single Side-Lights or 1 Double Obstruction Light (w/spare lamp)>
 >
 >
 >
S-150S1>
Same as above in Nema 4 enclosure w/Auto/Manual door operator switch>
A -0>
0 - 150'
(0) (46)>
230>
10002-001>
(1 to 4) 100 Watt or 116 Watt Single Side-Lights or 1 Double Obstruction Light (w/spare lamp)>
 >
 >
 >
S-150S2>
Same as above in Nema 4 enclosure w/Auto/Manual door operator switch>
 >
151' - 225'
(46) (69)>
120>
T-225S1>
1 Beacon w/620 Watt Lamps & Two Single Side-Lights w/116 Watt Lamps>
A-1>
151' - 350'
(46) (107)>
120>
T-350S1 *>>
1 Beacon (*)> w. 620 Watt Lamps & Two Single Side-Lights w/116 Watt Lamps>
 >
151' - 350 '
(46) (107)>
230>
T-350S2>
1 Beacon w/500 Watt Lamps & Two Single Side-Lights ( w/100 or 116 ) Watt Lamps>
 >
351' - 500'
(107) (152)>
120>
T-450S1 *>>
1 Top Beacon (*)> & 2 Mid Level Beacons w/620 Watt Lamps 2 Levels of Two Single-Side-Lights w/116 Watt Lamps>
A-2>
351' - 700'
(107) (213)>
120>
T-700S1 *>>
1 Top Beacon (*)> & 2 Mid-Level Beacons (*)w/620 Watt Lamps 2 levels of Three Single Side-Lights w/116 Watt Lamps>
 >
351' - 700'
(107) (213)>
230>
T-700S2>
1 Top Beacon & 2 Mid-Level Beacons w/500 Watt Lamps 2 Levels of Three Single Side-Lights w/100/116 Watt Lamps>
 >
 >
 >
Custom>
SEE "CUSTOM LIGHTING GUIDE" for all other options ->
DUAL LIGHTING SYSTEM>
>
 >
151' - 225'
(46) (70)>
120> D-225S1> Top Level Red Beacon (Night ) / White Strobe (Day ) Mid Level - 3 Single 116 Watt Side-Light. Red Mode Is Backed Up By White Strobe In Night Mode ...... photocontrol p.n. 18001-006>
A-1>
151' - 350'
(46) (107)>
120> D-350S1 >*> Same As Above - With Boost>
 >
151' - 350'
(46) (107)>
230> D-350S2> Top Level Red Beacon (Night) / White Strobe (Day) Mid Level - 3 Single 100 Watt Side-Light. Red Mode Is Backed Up By White Strobe In Night Mode. ...... photo control p.n. 18002-006>

NOTE (*):>
>

FOR ELEVATIONS OF BEACONS ABOVE 225 FT. (754m) VOLTAGE BOOST TRANSFORMERS ARE USED WITHIN THE CONTROLLER. SPECIFY TOTAL HEIGHT OF STRUCTURE WHEN ORDERING. #8 AWG Cu CONDUCTOR(S) ARE RECOMMENDED IN THE BEACON CIRCUIT WIRING ON THE STRUCTURE RISER FOR PROPER VOLTAGE DROP CALCULATION>

>
p/n 18001-001> Photo Control 120 VAC> ......... red light>
p/n 18002-001> Photo Control 230 VAC> ......... red light>
p/n 18001-006> Photo Control 120 VAC> ..... strobe light>
p/n 18002-006> Photo Control 230 VAC> ..... strobe light>


NOTE: ALL 120 vac controllers have been upgraded to include Flasher Fail and Power Fail.>
>These options are available on 230 vac controllers
These controllers completely support the FAA and FCC requirements for obstruction lighting.

ALSO:
ALL BEACONS ALARM RELAYS WILL SUPPORT 700 WATT LAMPS>
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