Crestron Green Light® Dimmable LED Drivers (GLD-LED Series) provide manufacturers of dimmable LED lighting fixtures with a high-performance, cost-saving LED driver solution. Offered in two compact case styles, the GLD-LED series fits easily ina wide range of enclosures and fixture designs. The choice of DALI® or 0-10Volt control enables compatibility with virtually any lighting control system. All models are operable between 120 and 277Volts, reducing inventory costs for manufacturers serving multiple regions.
Superior, High-Power Dimming
Employing a combination of duty-cycle and current-dimming technologies, Crestron Green Light LED drivers provide smooth, deep dimming with excellent color stability to below 1%. A choice of 50Watt and 100Watt models affords high-power capability for use with a wide range of LED fixtures.
Models featuring DALI control are available in either single or 2-channel configurations. The 2-channel option provides two independently-controllable channels in one housing, offering a cost-saving, space-efficient solution for use with tunable white lighting and fixtures with separate direct and indirect lighting components.
To support a variety of fixture configurations, most Crestron Green Light LED driver models include multiple LED outputs. The outputs are controlled as one; however, the output current for each can be separately set by the fixture manufacturer. The single-channel 100Wattmodels offer four outputs,while the single-channel 50Wattmodels affordtwo outputs. The 2-channel 100Wattmodels have two outputs per channel, while the 2-channel 50Watt models provide just one output per channel.
DALI (Digital Addressable Lighting Interface) is a lighting control protocol that allows multiple lighting fixtures to be networked using a single daisy-chained control wire. Up to 64 fixtures can exist on a single DALI channel. DALI provides a bidirectional interface enabling independent control and monitoring of each individual fixture. DALI is optimal for use in applications that require granular control of each fixture, such as open office floor plans, AV-equipped conference rooms, and daylight harvesting.In addition to DALI dimmable LED drivers, Crestron® offers a full line of lighting control products utilizing DALI technology.
0-10Volt Dimming Control
This simple interface affords essential dimming control using a 0 to 10 Volt DC control signal. Crestron Green Light 0-10Voltdimmable LED drivers afford high-quality, single-channel dimming, and are compatible with both current sink and current source controls.
Crestron Green Light Dimmable LED Drivers are programmableusing the CREScode LED Driver Configuration Tool, allowing each LED driver to be matched perfectly to its fixture at the factory. The hardware and software utility provides a simple means of selecting the dimming curve and setting the minimum dimming level, NTC temperature,and output current. The output current can be set individually for each LED output. The use of programmable LED drivers reducesinventory requirements, allowing a single driver model to be used with numerous different fixtures.
OEM Fixture Partner Program
Crestron® works directly with leading global fixture manufacturers to provide complete access to its entire line.
- Programmable, dimmable, high-power LED drivers
- DALI® or 0-10Voltcontrollable
- Superior, smooth dimming to below 1%
- Excellent color stability, even at low dimming levels
- Linear or logarithmic dimming curve
- High efficiency over a wide power and voltage range
- CREScode™ programmable for use with a wide variety of LED fixtures
- Cost-reducingdue to fewer inventory requirements
- Multiple outputs with independent LED current settings
- 2-channel models that support tunable white lighting and direct-indirect fixtures
- NTC interface for robust thermal management
- Available in long or short case form factors
- Compatible with 120Volt, 230Volt, and 277VoltAC systems
- Available 50Watt and 100Watt models