Martin Exterior Linear 320 CTC Graze, Narrow

The Exterior™ Linears are a series of LED color changing fixtures in a robust outdoor-rated housing. The Exterior Linear fixtures provide high output and are available in both cove and graze light versions.

The Exterior™  Linear 1200 Graze RGBW and the Exterior™ Linear 300 Graze RGBW are designed to illuminate walls or any type of linear structure and feature superb color mixing and uniform light distribution at three different beam angles, ideal for highlighting textured surfaces.

The Exterior Linear fixtures are DMX controllable, easy to install due to their integrated universal power supply and connect via daisy chain using a combined power and data connector.

Features

• Three beam angle options – including narrow for impressive graze effects.
• Very low power consumption (max 20 W/ft).
• No extra control boxes required – connects directly to line voltage and DMX.
• Internal power and control (DMX, RDM and magnetic tool).
• Super rugged IP66 housing.
• 0–100% intensity control.

Specifications

Physical

• 300 series (1 ft.) fixtures:

  Length: 305 mm (12.0 in.)
  Width: 72 mm (2.8 in.)
  Height: 99 mm (3.9 in.) including bracket
  Weight: 1.5 kg (3.4 lbs.)

• 1200 series (1 ft.) fixtures:

  Length: 1219 mm (48.0 in.)
  Width: 72 mm (2.8 in.)
  Height: 99 mm (3.9 in.) including bracket
  Weight: 6.0 kg (13.3 lbs.)

Dynamic Effects

• Color mixing: RGBW
• Intensity: 0 - 100%

Control and Programming

• Control systems: DMX, RDM
• Control resolution: 8-bit DMX control of each color
• User interface: Magnetic button to call up fixture status and test fixture
• DMX channels: 2 - 16 depending on model and mode
• DMX compliance: USITT DMX512/1990 RDM
• RDM compliance: ANSI/ESTA E1.20

Optics

• Light source: 3 W Cree XP-E2 LEDs
• Minimum LED lifetime: 50,000 hours (to >70% luminous output)*
• Beam angle variants:

  Narrow: 12°
  Medium: 18°
  Wide: 70°
  Asymmetric: 74° x 12.5°

• *Figure obtained under test conditions

Photometric Data

• Exterior Linear 300 Graze (Medium):

  Total luminous output: 820 lumens
  Red output: 130 lumens
  Green output: 280 lumens
  Blue output: 40 lumens
  White output: 370 lumens

• Exterior Linear 1200 Graze (Medium):

  Total luminous output: 3280 lumens
  Red output: 520 lumens
  Green output: 1120 lumens
  Blue output: 160 lumens
  White output: 1480 lumens

Construction

• Housing: Aluminum
• Finish: Clear anodized (standard) or white (optional)
• Front: Clear polycarbonate with diffuser
• Protection rating: IP66
• IK rating: IK08
• Corrosion resistance: C5-M (very high corrosivity / marine, ISO 12944)
• RoHS compliant

Installation

• Orientation: Any
• Minimum distance to illuminated surfaces: 0.1 m (0.3 ft.)

Connections

• Power/data in/thru: 8-pin custom connectors

Electrical

• AC power: 100-277 V nominal, 50/60 Hz
• Power supply unit: Auto-ranging electronic switch-mode
• Maximum total length of fixtures in chain at 120 V: 15.24 meters (50 ft.)
• Maximum total length of fixtures in chain at 240 V: 30.48 m (100 ft.)
• Typical half-cycle RMS inrush current: 300 models 0.3 A, 1200 models 0.7 A
• Surge protection: 4 KV

Typical Power and Current

• 100-240 V, 50/60 Hz: 20 W per foot +/- 1 W, PF 0.95 +/- 0.05
• 277 V, 50/60 Hz: 20 W per foot +/- 1 W, PF 0.90 +/- 0.05
• Power figures are typical, not maximum. Measurements made at nominal voltage. Allow for +/- 10% deviation. PF = Power factor.

Thermal

• Cooling: Convection
• Maximum ambient temperature (Ta max.): 45° C (113° F)
• Minimum ambient temperature (Ta min.): -30° C (-22° F)
• Total heat dissipation (calculated, +/- 10%): 70 BTU/hr. per foot

Approvals

• EU safety: EN 60598-2-5, EN 60598-2-1, (EN 60598-1), EN 62471, EN 62493
• EU EMC: EN 55015, EN 55032 (EN 55103-1), EN 55103-2, EN 61547, EN 61000-3-2, EN 61000-3-3
• US safety: ANSI/UL 1598 (pending)
• US EMC: 47 CFR Part 15 Class B
• Canadian safety: CSA C22.2 No. 250.0 (pending)
• Australia/NZ: RCM (pending)