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ETC Source Four jr Fixture with 50° Lens and Dimmer (Bare Power Lead, White)
ETC Source Four jr Fixture with 50° Lens and Dimmer (Bare Power Lead, White)
B&H # ETS4J50DW MFR # 7062A1701-1X
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3-7 business days
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Color: White
This item is noncancelable and nonreturnable
$0.00 Tax Collected Outside NY and NJ
You Pay: $763.00
- 1Description
The ETC Source Four jr Fixture with 50° Lens and Dimmer (Bare Power Lead, White) offers many of the same features as the larger Source Four fixtures in a smaller package. This version of the Source Four jr light comes with a 50° lens and dimmer. Despite only being 575 watts the Source Four jr is brighter than many conventional 650W and 1000W ellipsoidal spotlights. The Source Four jr is suitable for but not limited to smaller theatre venues, churches, schools, industrials, and any other application where affordability, space-savings and great performance are the criteria.
Using the electronic Silent (eS) technology and a convection-cooled design, the attached high-performance dimmer can be placed in acoustically sensitive venues. By taking DMX control signals directly, this self dimming tungsten fixture can now reside alongside LEDs and moving lights, allowing system designs to focus on switched power and data distribution instead of centralized dimming systems.
Source Four jr
- 50° field angle
- Rugged die-cast and extruded aluminum construction
- Stainless steel shutters
- Integral die cast color frame / accessory holders and top mounted retainer
- Steel yoke with two mounting positions
- Positive locking, hand-operated yoke clutch
- Slot for stainless steel gobos
- Slot with sliding cover for motorized gobo devices or optional iris
- High temperature 3- conductor cable in a silicon rubber outer sleeve
- CE approved
- Lamp output of 575W maximum
- Integral die cast aluminum heat sink lamp base
- Precision molded borosilicate ellipsoidal reflector with aspheric lens and multi-layer dichroic coating
- 95% of visible light transmitted through the optical train
- 90% of infrared radiation (heat) passes through the reflector
- Reflector and lens secured with anti-vibration shock mounts
- Tool free lamp centering (X/Y) and peak/flat (Z) adjustment knobs
- Positive locking X, Y and Z adjustments, unaffected by relamping
Dimmer
- Designed for use with all tungsten Source Four family fixtures
- Electronic Silent technology for operation free of dimmer- and lamp-filament noise
- Changes your Source Four into a truly distributed fixture with onboard dimming and control
- Electronic Dimming with harmonic and noise suppression
- Acoustic specification replaces dimmer rise time
- 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
- DMX512A/RDM In and Thru via 5-Pin XLR connectors
- Lamp burner directly connected to output cable
- 2,500V isolation between control and power components
- Electronic overcurrent protection
- Supports up to 32 units on one DMX line
- 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, linear, switched (50% threshold)
- Produces no lamp noise (exceeds all rise time specs) as electronics sound-pressure level less than 0 dBa at 3.2' (1m)
- Convection-cooled
- ANSI E1.20 RDM and ANSI E1.11 DMX512A
- RDM: Discover (flashes light output); find and set DMX address; change curve; receive overcurrent/undercurrent warnings; receive over temperature warning
- Yoke mount, universal mounting bracket included for direct mounting on a fixture yoke in multiple orientations to accommodate maximum flexibility
- Up and down level control, returns to previous level after power loss
- No electrical assembly required
- Applications: Theaters, hybrid incandescent, LED and discharge systems, industrial productions, rentals, conference and exhibition centers, multi-use venues such as schools and meeting rooms, and any application requiring distributed dimming and position flexibility
In the Box
ETC Source Four jr Fixture with 50° Lens and Dimmer (Bare Power Lead, White)
Table of Contents
- 1Description
| Dimmer | |
|---|---|
| Sizing | Dimmer: 20 A Breaker |
| Voltage Range | 85 to 140 V, 180 to 260 V |
| Frequency Range | 47 to 63 Hz |
| Regulated Output Voltage | Supports 208 V input to 115 V output |
| Isolation | 2,500 V between control and power components |
| Max Output | 750 W |
| Ambient Temperature | 104°F (40°C) |
| Humidity | 10 to 95%, non-condensing |
| Heat Dissipation | 171 BTU at full load |
| Dimensions (WxHxL) | 3.57 x 6.50 x 7.35" (90.68 x 165.10 x 186.69 mm) |
| Weight | 4.0 lb (1.8 kg) |
| Packaging Info | |
|---|---|
| Box Dimensions (LxWxH) | 21.0 x 14.4 x 11.4" |
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