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ETC Source 4WRD Source Four White-Light LED Retrofit Module (Unterminated)

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ETC Source 4WRD Source Four White-Light LED Retrofit Module (Unterminated)

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Product Code ETC-S4-WRD-NC
Manufacturer ETC


ETC has designed a truely innovative addition to their already impressive repetoire; the Source 4WRD (Watt Reduction Device) LED. Developed as a replacement for the standard Source Four® burner assembly, this unit will convert the HPL source to a whilte-light LED and provides a significant reduction in power consumption.  This quick-and-easy, nondestructive swap can be made in less than a minute; often without breaking focus of the lighting fixture. Theatrically dimmable via DMX  or line dimmable, with a traditional LED curve for versatility. With it's new LED source, fixtures will run much cooler and more efficiently without the hassle of lamp replacement. 

 These brand-new products are expected to ship mid-February, beat the rush and get yours ordered today! This model is unterminated; see similar products for connector options.


ETC Source 4WRD Specifications:


  • Physical:
    • Rugged, die cast aluminum construction
    • Can be fitted to any Source Four fixture body (not for Source Four Par/nel, Fresnel, or jr.)
    • Seven segment display for simple DMX setup
    • Two button user interface
    • Easy mounting with single screw attachment
    • Replaces Source Four burner assembly
    • IP20 rating for indoor use only
    • UL and cUL Listed
      • UL1598C

  • Electrical:
    • 114-125V, 60 Hz
    • 155 Watt draw at full (182 Watt theoretical max draw)
    • 30,000 hour L70 rating (ETC estimate)
    • DMX in and thru via RJ45 connector (DMX is not self-terminating)
    • AC and DMX dimmable
    • Two fixtures per circuit (D20 module) when using AC dimming
    • 14 fixtures per non-dim circuit (R20 module) when using DMX dimming
    • Inrush: 30A (first half-cycle) at 120V
    • Typical Power Consumption at 120V:
      • Idle Power / Current:
        • DMX Mode: 1.2W/0.046A
        • AC Mode: 0W
      • Full Intensity Power / Current: 155.7W/1.35A

  • Optical:
    • Tool free field adjustment
    • LED lamp consisting of four CREE LED modules
      • LED lamp is fragile and should not be touched
    • 3000K, 80CRI output
    • Uses the Source Four ellipsoidal's existing reflector and optical system

  • Thermal:
    • 41° F to 104° F operating range (5° to 40° C)
      • Fixture must be above freezing temperatures for one hour before being energized
    • Quiet fan cooling
    • Fixture is designed for continuous operation up to 104° F (40° C) ambient temperature and requires free flow of air around fixture housing


Manufacturer 1 Year Limited Warranty

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