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Martin Lighting EW 300 Wide Diffuser Kit and Bezel Accessory

Martin Lighting EW 300 Wide Diffuser Kit and Bezel Accessory

SoundPro Item: 95756 | Part Number: 91610157

$340.20
$378.00 $340.20
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MSRP: $378.00 | MAP: $340.20

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  • IP66 Rated Housing Supports Permanent Outdoor Installation In Harsh Environments
  • Cree RGBW LEDs With Full Gamut Color Calibration For Accurate Color Matching
  • Six Interchangeable Beam Angle Options For Flexible On-Site Configuration
  • Built-In OLED Display Enables Stand-Alone Programming Without External Controller
  • DMX And RDM Control With RS-485 Receiver For Integration Into Any Control System
  • C5-M Marine-Grade Corrosion Resistance For Coastal And High-Humidity Deployments
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The Martin Lighting Exterior Wash 300 is an IP66-rated, RGBW LED wash fixture built for permanent outdoor installation on architectural structures, building facades, and bridges. With up to 10,300 lumens from Cree LEDs and a range of interchangeable diffuser options, the platform is engineered to serve lighting designers and integrators who need precise, long-term outdoor deployment without compromising output quality or color accuracy.

The fixture supports DMX and RDM control across three to five channel modes and includes a built-in OLED display for stand-alone programming of up to 20 scenes. Its cast aluminum housing with anodized and powder-coated finish meets C5-M marine-grade corrosion resistance, making it a dependable choice for coastal and high-humidity environments. Full Gamut Color Calibration and tight LED binning ensure repeatable color matching across multi-fixture arrays, which is critical for large architectural projects where visual consistency across a facade matters.

The accessory system for the Exterior Wash 300 allows integrators to configure beam angle on-site without swapping fixtures. This wide diffuser kit expands coverage to suit installations requiring broader throw across large illuminated surfaces, and it integrates cleanly with the fixture's existing optics assembly. For teams specifying permanent architectural lighting on structures that demand reliability, corrosion resistance, and flexible beam tuning, the Exterior Wash 300 platform with its interchangeable optics delivers a professionally scalable solution.

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Specifications

Identifiers
MPN
91610157
Optics
Beam Angle (Wide Diffuser)
41°
All Beam Angle Options
7.5° / 11.5° / 25° / 41° / 59° / 65° x 14.5°
Light Source
26 x R, 28 x G, 22 x B and 28 x W single-color LEDs
LED Manufacturer
Cree
Minimum LED Lifetime
50,000 hours (to >70% luminous output)
Binning
Tight color and flux binning
Calibration
Full Gamut Color Calibration
Photometric Data
Total Luminous Output
10,300 lumens
CRI
> 70
CCT
6500 K (White LED)
Electrical
AC Power
100 - 240 / 277 V nominal, 50/60 Hz
Power Supply Unit
Integrated, auto-sensing multi-voltage
Maximum Total Power Consumption
280 W
Standby Power Consumption
6 W (steady state, all LEDs at zero intensity)
Surge Protection
4 KV
Max Earth Leakage
0.25 mA
Typical Inrush Current (half-cycle RMS)
10.9 A
Typical Power and Current
100 V, 60 Hz
2.6 A, 252 W, PF 0.99
120 V, 60 Hz
2.1 A, 250 W, PF 0.99
230 V, 50 Hz
1.1 A, 242 W, PF 0.97
277 V, 60 Hz
1.0 A, 242 W, PF 0.94
Control and Programming
Control Systems
DMX, RDM
DMX Channels
3-5 depending on DMX mode
Receiver
RS-485
DMX Compliance
ANSI/ESTA E1.20
Stand-Alone Control
Up to 20 scenes with global fade/hold times
Display
Control panel with OLED display
Firmware Update
Serial upload via DMX link
Dimensions
Length
283 mm (11.2 in.)
Width
404 mm (15.9 in.)
Height
439 mm (17.3 in.)
Weight
Product Weight
19.0 kg (42.0 lbs.)
Construction
Housing
Cast aluminum
Color
Light grey (white, black, or other colors available on request)
Surface Treatment
Anodized and electrostatic powder-coated
Effective Projected Area (EPA)
0.14 m² including snoot
Corrosion Resistance
C5-M (very high corrosivity / marine, ISO 12944)
Vibration Resistance
1.0g Sinusoidal (IEC 60068-2-6); 0.7g RMS Random (IEC 60068-2-64)
Certifications
Ingress Protection
IP66
Impact Resistance
IK08 (with control panel display cover plate installed)
Global CB Certification/IECEE
IEC 60598-2-5 (IEC 60598-1)
EU Safety
EN60598-2-5 (EN60598-1), EN62471, EN62493, EN60598-2-1
US Safety
ANSI/UL 1598
US EMC
47 CFR Part 15 Class A
Canadian Safety
CSA C.22.2 No. 250
Australia/NZ
RCM
India
BIS
RoHS
Compliant
REACH
Compliant
WEEE
Compliant
Proposition 65
Compliant
Connections
Power Connection
1.8 m (5.9 ft.) cable tail without connector
Power Input Cable Type, EU Models
H05RN-F 300/500V, 3 x 0.75 mm2, 7 mm diameter
Power Input Cable Type, US Models
SJOW 18AWG, 300V, WL F1, 8 mm diameter
Data Connection
1.8 m (5.9 ft.) open ended 5-conductor combined input + output cable tail
All Cable Entries
IP68 cable gland
Installation
Mounting
Adjustable yoke
Orientation
Any
Minimum Distance to Illuminated Surfaces
0.2 m (0.6 ft.)
Thermal
Cooling
Convection
Maximum Ambient Temperature
45° C (113° F)
Minimum Ambient Temperature
-30° C (-22° F)
Maximum Surface Temperature (steady state at 40° C ambient)
70° C (158° F)
Total Heat Dissipation
945 BTU/hr
Environmental
Efficacy (Max Output)
43 lm/W
Lumen-to-Weight Ratio
542 lm/kg (245 lm/lb)
Included Items
Included
Cover plate for control panel

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