Halo H4 LED Adjustable Gimbals combine an adjustable gimbal trim and LED light engine. The H4 LED adjustable gimbal family features 35° tilt and offers interchangeable optics with three beam distributions of 25° , 35° , and 50°. In addition, 90 CRI and the choice of four color temperatures - 2700°K, 3000°K, 3500°K, 4000°K. Three trim finishes of White, Satin Nickel, and Tuscan Bronze are offered. Halo LED offers high quality, fit, finish, and performance in an energy-efficient, high efficacy gimbal.  Heat Sink
 Durable aluminum construction.

 Conducts heat away from the LED keeping the junction temperatures below specified maximums, even when installed in insulated ceiling housings.

Gimbal
 Precision designed fit and finish  Die-cast aluminum with snap-in front loading ring allowing interchange of beam forming reflectors  Gimbal front ring holds one lens media. Clear glass lens is included. Optional lens media such as L111 soft focus may be used in place of clear glass lens.

 35° tilt adjustment with friction fit to heat sink.

 Smooth travel from nadir to 35°  Works with the upper heat sink for thermal conduction away from the LED MOUNTING
Friction Blades  Precision formed steel spring blades provide retention of the light engines in the H4 LED series housings.

 Friction blade design allows the light engine to be installed in any position within the housing aperture (360 degrees).

ELECTRICAL LED Connection
 LED connector is non-screw base offering easy installation with the H457 Series housings.

 LED connector is compliant with high-efficacy luminaire code requirements as a non-screw base socket.

 Separate grounding cable included on the module for attachment to the housing during installation.

Finish Options WH = White SN = Satin Nickel TBZ = Tuscan Bronze OPTICS
 Three beam distribution options with interchangeable round beam forming reflectors  Gimbal is supplied with 25° reflector pre-installed  Reflector options
25°, 35°, 50° beam angle (TL412RK kit)  Clear glass cover lens included with gimbal. One optional accessory lens may be used in place of clear lens.

 Reflector and lens are accessible behind the gimbal’s snap-in front ring.

Optical Accessory Reflector Kit -- TL412RK  Includes all three reflector options  25° beam angle reflector (one is included with gimbal)  35° beam angle reflector  50° beam angle reflector COLOR SPECIFICATION & QUALITY STANDARDS
 LED is a chip on board design consisting of a multiple LED package with proximity phosphor coating to create one virtual white light source for a productive “cone of light”  Halo employs a tight chromaticity specification and LED color binning process to ensure LED color uniformity, sustainable Color Rendering Index (CRI) and Correlated Color Temperature (CCT) consistency over the useful life of the LED  Halo H4 LED chromaticity specification is 3SDCM initial and 5SDCM at rated life, which exceeds ENERGY STAR® SSL color standards (as per ANSI 78.377-2008).

 Every Halo LED Module is quality tested and performance measured on the production line, and then serialized to register lumens, wattage, CRI and CCT.

 Halo LED serialized testing and measurement process further ensures color and lumen consistency to meet stringent Cooper Lighting specifications and exceed ENERGY STAR® SSL standards.

 Halo LED Modules and light engines include Color Rendering Index and Correlated Color Temperature in the model number.

Example
ELG406940WH 9 40 >90 CRI 4000K nominal CCT QUALIFICATION
 Halo LED offers the choice of four correlated color temperatures
2700K, 3000K, 3500K, 4000K  90 CRI  ENERGY STAR® Qualified as used with designated LED trims*  Can be used to meet State of California Title 24, Washington State Energy Code - WSEC, and International Energy Conservation Code – IECC, High Efficacy requirements when used with designated LED trims*  LED emits no ultraviolet and minimal infrared wavelengths  ROHS compliant  Damp location listed with H457 LED housings  Electrical/Energy Data refer to H457 LED housings (LED driver is fixed in housing) Dimming
 The HALO H4 LED luminaires are dimmable. Refer to H457 housing specifications and consult dimmer manufacturers for compatibility and loading.

Warranty
Cooper Lighting provides a five year limited warranty on Halo LED Luminaires which includes the LED Recessed Housing, LED Light Engine, and LED trims. (Subject to all of the limitations set forth in Cooper Lighting Terms and Conditions of sale. Refer to www.cooperlighting.com.)