Dial-a-brightness, Ac voltage regulator, Long life standard high output -1/4 turns – Trail Tech AC VOLTAGE REGULATOR 7003-AC01 User Manual

Page 2: As shipped, 1/4 turns

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CRIMP KIT:

Use a crimp kit for
professional, water-
tight connections
like those in the
photographs.
P/N: HT230C

Solder and shrink
wrap will also provide
excellent quality
electrical connections.

010-ELV-106

ADJUSTABLE AC REGULATOR

Tech Support: 360-687-4530

[email protected]

AC VOLTAGE REGULATOR

INFORMATION

NOTES:

Improved AC Regulator with Adjustable Output.
Limits voltage to 12.0-16.0 volts AC (adjustable.)
Conditions circuit to eliminate electrical spikes, protects
from lamp blow-outs, and reduces flicker and dimming.
“Dial-a-Brightness” for halogen and quartz lights:

Included in Trail Tech plug-and-play high-output AC
electrical systems with model-specific connectors; no
cutting or splicing required. See model-specific wiring
instructions in those kits.



1.

2.

At 14.0 VAC setting, the lamps will approach HID
lumens (~70%) but lamp life is short (good for racing.)
At minimum setting, the lamps are not as bright
as HID (~30%), but last over 1,000 hours.

DIAL-A-BRIGHTNESS

LONG LIFE

STANDARD

HIGH OUTPUT

-1/4

TURNS

12.0 VAC

AS

SHIPPED

13.8 VAC

+1/4

TURNS

14+ VAC*

~1,000 HOUR LAMP LIFE

~500 HOUR LAMP LIFE

~25 HOUR LAMP LIFE

*IMPORTANT:

It is possible to turn the regulator up so far that

the lamp may burn out immediately (voiding lamp

warranty.) Use of a multimeter when calibrating

the regulator is strongly recommended.

IMPORTANT:

There is water sealant on the potentiometer. It will not

interfere with a screw-driver adjusting the regulator. Be

sure to re-seal after adjustment to prevent water entering

the regulator and causing damage. Use silicone, nail

polish, or similar to re-seal.

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