LightAlarms
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06/18 750.1783 Rev. G
7/12
LMIU 125/250/400W Mini Inverter
Line 120Vac
Neutral
120V
Neutral
120Vac
Ground
FIGURE 2C
WIRING DIAGRAM:
UN-SWITCHED
NORMALLY ON LOAD
Primary
Un-Switched
AC Input
Normally ON
Lighting Load
(see note 4)
Input Wiring
Output Wiring
Ground
Neutral
Line
Switched Line
Un-Switched Line
Neutral
Lighting Load
Fluorescent, LED,
Incandescent
(see note 4)
Notes:
1. Connect fixture supply and unit ground in accordance with local and national
codes.
2. Single voltage wiring. Either 120V or 277V. Input and output voltage must be
the same.
3. Unit jumper wire is preset for 120Vac. If the unit is to be wired for 277Vac,
remove the jumper wire from the 120Vac INPUT POWER terminals and
reinstall the jumper wire into the 277Vac INPUT POWER terminals.
4.
DO NOT COMBINE THE INPUT POWER NEUTRAL WITH THE LOAD
NEUTRAL.
(Un-Switched)
(see note 3)
Line 120Vac
Neutral
120V
Neutral
120Vac
Ground
0-10V
FIGURE 2D
WIRING DIAGRAM:
UN-SWITCHED
NORMALLY ON LOAD
WITH LCO.
(REFER TO FIGURE 6)
0-10V
LCO
Primary
Un-Switched
AC Input
Normally ON
Lighting Load
(see note 4)
Input Wiring
Output Wiring
Ground
Switched Line
Un-Switched Line
Neutral
Lighting Load
Fluorescent, LED,
Incandescent
(see note 4)
Notes:
1. Connect fixture supply and unit ground in accordance with local and national
codes.
2. Single voltage wiring. Either 120V or 277V. Input and output voltage must be
the same.
3. Unit jumper wire is preset for 120Vac. If the unit is to be wired for 277Vac,
remove the jumper wire from the 120Vac INPUT POWER terminals and
reinstall the jumper wire into the 277Vac INPUT POWER terminals.
4.
DO NOT COMBINE THE INPUT POWER NEUTRAL WITH THE LOAD
NEUTRAL.
(Un-Switched)
(see note 3)
Wire
LCO
Wire
Lighting Control
Wires to connect to
the Ballast / Driver
Line
Neutral
