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The black Distributed Dimming Series ES750 Electronic Silent Dimmer from ETC comes with a plug that allows it to attach to any fixture up to 750W for onboard distributed power control. It comes equipped with a power input and output to a Twist Lock connector, and can serve as a remote dimmer for any application.
The ES750 is designed with ETC’s advanced ES (Electronic Silent) power-control technology for completely noise-free operation. Working without fans or filament buzz, the dimmer produces noise levels of 0 dBA at 1m, thereby making it a suitable power-control solution for acoustically sensitive venues. You can outfit your entire rig with ES750 dimmers without interrupting the sound on stage.
Using the ES technology and a convection-cooled design, this high-performance dimmer can be used with any 750W or less tungsten fixture. By directly taking DMX control signals, this self-dimming tungsten fixture can reside alongside LEDs and moving lights, thereby allowing system designs to focus on switched power and data distribution instead of centralized dimming systems. Attaching an ES750 dimmer to your fixtures brings your rig the brightness and quality of light that tungsten can provide, while working seamlessly alongside your LED luminaires. Run both fixture types at the same time by sending simple switched power to all of your lighting positions. Control ES750 dimmers, LEDs, and moving lights with your existing data network. The ES750 features onboard controls for local operation and RDM for remote setup. It also offers the ability to set DMX addresses, change curves, and receive status information. With the ES750 dimmer, your venue is more flexible with an infrastructure that can adapt to new requirements and layouts.
Applications requiring distributed dimming and position flexibility: - Theaters - Hybrid incandescent LED and discharge systems - Industrial productions - Rentals - Conference and exhibition centers - Multi-use venues such as schools and meeting rooms
ES Dimming Technology
Produces no lamp noise (exceeds all rise time specs)
Electronics sound-pressure level less than 0 dBA at 1m
Yoke-mount and pipe-mount brackets included, direct mounting on a fixture yoke or to a pipe in multiple orientations to accommodate maximum flexibility (C-Clamps sold separately)
One-press dim to FULL for easy focusing (press again to release to DMX input)
Up and down level control
Returns to previous level after power loss
Manufactured of epoxy-painted aluminum body and anodized aluminum heat sink
Multiple yoke-fixing hole combinations for flexible mounting to the fixture
Convection-cooled; operates without cooling fans
Optimum cooling when mounted with heat sink fins in vertical position
DMX512A/RDM In and thru via 5-Pin XLR connectors
Supports up to 32 units on one DMX line
Discover (flashes light output)
Find and set DMX address
Receive overcurrent/undercurrent warnings
Receive overtemperature warning
Three-button local control: focus/test, up and down
Single button dim to full for focus
Up/down buttons for setting DMX address or for local intensity control
One status indicator: multicolor LED for power, error, and valid DMX
Three selectable dimmer output curves:
IES modified square law
Switched (50% threshold)
ANSI e1.20 RDM and ANSI e1.11 DMX512A
Designed for use with all tungsten fixtures up to 750W
Electronic Silent technology for operation free of dimmer and lamp-filament noise
Changes your fixture into a truly distributed fixture with onboard dimming and control
Electronic Dimming with harmonic and noise suppression - acoustic specification replaces dimmer rise time
115V output regulation options for 208V operation: - acoustic specification replaces rise time
DMX thru is not self-terminating
DMX In and Thru
Represents 1/4 unit device load for purpose of calculating DMX daisy -chain device count (maximum 32 unit devices per DMX chain).
In the Box
ETC Distributed Dimming Series ES750 Electronic Silent Dimmer (750W, Black)