Doug Fleenor Designs DMX12DIM-ELV Users Manual

Models DMX12DIM ELV Installation and

Operations Manual

Doug Fleenor Design, Inc.
396 Corbett Canyon Road
Arroyo Grande, CA 93420

[phone] Voice and FAX

Manual revision
September 29, 2015

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Product description

The DMX12DIM ELV is a 12 channel, 100 Watt per channel dimmer pack. It is fed by a single
120VAC 15A branch circuit. Each of the dimmers can be separately controlled using a DMX512­based lighting controller. The dimmers use MOSFET power devices. The dimmed outputs are
Electronic Low Voltage (ELV) compatible using reverse phase (aka: trailing edge) control techniques.
The DMX12DIM ELV is housed in an enclosure suitable for portable use or for mounting in a standard
19" rack. The DMX12DIM ELV occupies 1U of rack space. The DMX12DIM ELV provides grounded
parallel blade output connectors.

Safety warnings

$ There are no user serviceable parts in the DMX12DIM ELV. Servicing should be referred to

qualified service personnel.

$ Do not connect or disconnect loads to the DMX12DIM ELV with the power on.

Environmental

Operating temperature: 0-40º C
Operating humidity: 10-90% non-condensing
Indoor use only

Electrical ratings

Input: 120VAC, 60Hz, 15A
Output: 12 outputs, 120VAC, 100W each, 1,200W maximum total

Certification

The DMX12DIM ELV is ETL Listed under safety Standard UL 508

Mounting/installation

The DMX12DIM ELV can be used as a portable unit or it can be mounted in a standard 19"
equipment rack. Care must be taken to allow for unobstructed airflow around the unit. There must be
at least 6 inches of clearance in front of the DMX12DIM ELV and two inches of clearance on the left
side of the enclosure (as viewed from the front panel). No blank spaces are required above or below
the DMX12DIM ELV when it is rack mounted.

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