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ETC S4WRDG120 Source 4WRD II Gallery LED Retrofit Kit 120 V

ETC S4WRDG120 Source 4WRD II Gallery LED Retrofit Kit 120 V

SoundPro Item: 126363 | Part Number: S4WRDG120

$935.00
$935.00 $935.00
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MSRP: $935.00 | MAP: $935.00

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  • Nondestructive Retrofit Installs In Under One Minute Without Breaking Fixture Focus
  • Theatrical LED Dimming Curve Integrates With Existing DMX And Line Dimming Infrastructure
  • RDM Over RJ45 Enables Remote Addressing And Diagnostics From The Console
  • Swappable Lens Tube Compatibility Preserves Full Beam Angle Flexibility Across Fixture
  • Pattern Projection Support Retained For Full Gobo And Effects Capability
  • Seven-Segment Display With Local Level Control Supports Consoleless Commissioning
  • Fan-Assisted Thermal Management Keeps Unit Running Cool In Continuous Installation Use
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The ETC Source 4WRD II Gallery is engineered for lighting directors, production electricians, and AV integrators who need to upgrade existing Source Four ellipsoidal inventories without replacing fixtures or interrupting focus. The nondestructive burner-assembly swap takes under a minute and preserves the optical system, making it ideal for theatres, houses of worship, university auditoriums, and hospitality venues managing large fixture counts on tight timelines.

This Gallery variant delivers 90+ CRI white light output with theatrical dimming performance via DMX or line dimming, using a traditional LED curve that integrates cleanly into existing dimming infrastructures including Unison and Sensor systems. RDM over RJ45 enables remote addressing and diagnostics, while the onboard seven-segment display and local level control support standalone commissioning without a control console present.

For AV and lighting professionals evaluating LED conversion options, the Source 4WRD II Gallery stands apart by maintaining full pattern projection capability and supporting the complete range of swappable Source Four lens tubes — preserving beam angle flexibility across 5 to 90 degrees. With an L70 rating exceeding 45,000 hours and no lamp replacement cycle, it delivers measurable operational savings for facilities running fixtures on extended schedules.

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Specifications

Source
LED Module
S4WRD II LED
Max Lumens (3200 K)
11,430
Max Lumens (3200 K Gallery)
9,716
Max Lumens (Daylight Gallery)
10,333
Lumens Per Watt 120 V (3200 K / Gallery / Daylight)
76.2 / 64.8 / 68.9
L70 Rating
>45,000 hours
Color
Colors
Warm or Cool White
Color Temperature Range
3200 K 80 or 90+ CRI, 5900 K 90+ CRI
Red Shift
No
Optical
Field Angle Range
5–90 degrees (swappable lens tubes)
Gate Size
79 mm
Pattern Projection
Yes
Pattern Size
A or B (see manual)
Camera Flicker Control
No, not PWM dimmed
Control
Input Method
DMX Control or Line Dimmed
Protocols
DMX/RDM via RJ45
DMX Modes
1 Channel (Intensity)
RDM Configuration
Yes
UI Type
7-segment address display with local level control
Local Control
Yes
Onboard Presets
No
Onboard Sequences
No
Onboard Effects
No
Electrical
Voltage Range
114–125 V, 60 Hz (120 V)
Wattage (Typical / Standby)
150 W / 1.2 W (120 V)
Current Draw
1.26 A at 120 V
Inrush
30 A first half-cycle at 120 V
Fixtures Per Circuit
14 (20 A switched circuit, R20 module or similar)
BTUs/Hour
529 (120 V)
Input Connection
Hardwired, 1 m cord, bare end or various connector options
Thermal
Ambient Operating Temp
5°C to 50°C (41°F to 122°F)
Fan
Yes
Droop Compensation
No
Noise Level
28 dBa average at 1 m
Construction
Materials
Die-cast aluminum
Color
Black
Mounting
Yoke
IP Rating
IP-20, indoor only
Weight
Unit Weight
3.73 lbs (1.69 kg)
Included Items
Included Accessories
Source 4WRD mounting post
Certifications
Regulatory Approvals
UL 1573 (complete luminaire), UL 1598C (retrofit kit), CSA C22.2 No. 166 (complete luminaire), CSA TIL B79-A (retrofit kit)
Identifiers
MPN
S4WRDG120

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