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        Crestron Green Light® Power Switching Cabinets – Contact Crestron for complete system design and pricing

        • 120 and 277 Volt switching
        • 0-10V fluorescent dimming
        • 12, 30, or 42 circuits per cabinet

        Crestron Green Light GLPD/GLPS Comparison ChartThe Crestron Green Light® Power switching family of switching systems is available in a range of panel sizes and configurations; every system is fully scalable to fit each installation perfectly. An extensive selection of Crestron keypads, touchpanels, occupancy sensors, photocells, shade controllers, and numerous other peripheral options affords astounding design flexibility with unparalleled capability for integration.

        Green Light Power Switching is simple to install and easy to program. Native features include an astronomical time clock to allow scheduling of events to occur around the rise and fall of the sun. Other powerful, energy saving capabilities include occupancy sensing to turn off lights when they are not needed, daylight harvesting to harness natural light from windows and skylights, and emergency override to assure safe and reliable lighting of critical areas in the event of a power outage or emergency condition.

        High-Performance Power Switching

        Crestron GLPS Series power switching panels feature field-replaceable switching modules with a choice of relay technologies to address a wider range of applications and budgets. In addition to switching, some Green Light Power Switching panels also allow the option to add dimming control for 0-10V dimmable fluorescent ballasts.

        GLPS-HSW

        Our top of the line GLPS-HSW panels employ robust 50 Amp mechanically-latching relays in combination with advanced zero-cross arcless technology to achieve a relay lifetime of one million cycles. For a higher density switching solution, our GLPS-SW panels utilize the same rugged 50 amp relays while putting more controlled circuits in less space. Either panel supports both 120 and 277 voltages, and includes main lugs and integrated branch circuit breakers.

        Green Light Express Switching

        For installations using a separate circuit breaker panel, Crestron offers the Green Light Express series of "feed-through" panels. Like their "main lug" panel counterparts above, the GLPX-HSW and GLPX-SW panels feature zero-cross arcless switching and standard high-inrush switching respectively. Green Light Express also offers one more relay option in the GLPX-HDSW, utilizing heavy duty modular relays for an extra level of flexibility switching 120, 277, and 347 volt loads.

        Local Controls

        Crestron Green Light simplifies installation by providing local controls right on the front of each switching module. Even before the lighting processor gets installed, these simple controls can be used to switch each load on and off for testing and operation during construction.

        IPAC-GL1

        The IPAC-GL1 Control Processor—Crestron has been manufacturing and innovating microprocessor-based control systems for lighting and automation longer than anybody, and all of that know-how has gone directly into the IPAC-GL1. Right from its front panel, an entire system of lighting loads, keypads, touchpanels, sensors, and scheduled events can be programmed without ever having to connect a computer.

        Featuring the same 2-Series control engine as other Crestron processors, the IPAC-GL1 allows advanced programming to support all kinds of control options and interfaces, custom functionality and extensive integration with third-party systems. Crestron processors also deliver the most comprehensive capabilities available for remote control and management over an IP network.

        Emergency Override

        Remote emergency override capability allows a power loss sensor (GLS-PLS-120/277) or any external contact closure to override the lighting system program and set each circuit to its override preset state. In a power failure situation using a backup power source, this allows designated emergency lighting circuits to be turned on immediately. Override settings can be made easily using the local controls on the front of each switching module.

         
        Key Features
        • 120 and 277 Volt switching
        • 0-10V fluorescent dimming
        • 12, 30, or 42 circuits per cabinet
        • Integrated branch circuit breakers
        • Optional main circuit breaker
        • Field-replaceable lighting modules
        • Optional access door for local control
        • System design by Crestron
        • Factory assembled and tested
         
        Power Switching (GLPS-SW)
        Load Rating
          Switch Channels 10 to 42 depending upon panel size and options, each channel phase independent
          Per Channel 16 Amps @ 100 to 277 Volts AC, 50/60 Hz; 1/2 HP @ 120 Volts, 1 HP @ 277 Volts
          Load Types Incandescent, Magnetic Low-Voltage, Electronic Low-Voltage, Neon/Cold Cathode, Fluorescent Lamp Ballast, High-Intensity Discharge, LED, Motors
        Dimmed Load Types (special order): 0-10 Volt 4-Wire Dimmable Fluorescent Ballast
          Relay Lifetime Resistive rating: 100,000 on/off operations, 50A @ 277 VAC
        General rating: 50,000 on/off operations, 16A @ 120/277 VAC
        Input Power
          Line Power 120/208 VAC, 225 Amps maximum, 50/60 Hz phase-to-neutral;
        277/480 VAC, 250 Amps maximum, 50/60 Hz phase-to-neutral
          Cresnet Usage Cresnet Power Usage (optional): 50 Watts (2.08 Amps @ 24 Volts DC) per panel;
        use Crestron GLA-PWS50 or equivalent power supply
        Circuit Breakers
          Branch 120V 20A Square D® QOB Bolt-on type; 10k, 22k, or 65k AIC rated as required
          Branch 277V 20A Square D® EDB, EGB, EJB E-Frame type; 18k, 35k, or 65k AIC rated as required
          Main 120/208V 120/208V (optional): 120/208V: 60A, 80A, or 100A Square D® QOB Bolt-on type; 10k AIC rated (consult Crestron for additional options)
          Main 277/480V (optional): 60A, 80A, 100A, or 125A Square D® EDB, EGB, EJB E-Frame type; 18k, 35k, or 65k AIC rated
        High-Inrush Switching (GLPS-HSW)
        Load Ratings
          Switch Channels 8 to 42 depending upon panel size and options, each channel phase independent
          Per Channel 16 Amps @ 100 to 277 Volts AC, 50/60 Hz;
        1/2 HP @ 120 Volts, 1 HP @ 277 Volts
          Load Types Incandescent, Magnetic Low-Voltage, Electronic Low-Voltage, Neon/Cold Cathode, Fluorescent Lamp Ballast, High-Intensity Discharge, LED, Motors
        Dimmed Load Types (special order): 0-10 Volt 4-Wire Dimmable Fluorescent Ballast
          Relay Lifetime 1,000,000 cycles at full rated electronic ballast load
        Input Power
          Line Power 120/208 VAC, 225 Amps maximum, 50/60 Hz phase-to-neutral;
        277/480 VAC, 250 Amps maximum, 50/60 Hz phase-to-neutral
          Cresnet Usage Cresnet Power Usage (optional): 50 Watts (2.08 Amps @ 24 Volts DC) per panel;
        use Crestron GLA-PWS50 or equivalent power supply
        Circuit Breakers
          Branch 120V 20A Square D® QOB bolt-on type; 10k, 22k, or 65k AIC rated as required
          Branch 277V 20A Square D® EDB, EGB, EJB E-Frame type; 18k, 35k, or 65k AIC rated as required
          Main 120/208V 120/208V (optional): 120/208V: 60A, 80A, or 100A Square D® QOB Bolt-on type; 10k AIC rated (consult Crestron for additional options)
          Main 277/480V (optional): 60A, 80A, 100A, or 125A Square D® EDB, EGB, EJB E-Frame type; 18k, 35k, or 65k AIC rated
        Lightning Protection
          Can withstand 6 kV / 3 kA surge, as per IEC 61000-4-5 and ANSI/IEEE C62.41-1991
        Testing and Compliance
          UL Listed, FCC Part 15
        Environmental
          Temperature 32° to 104°F (0° to 40°C)
          Humidity 10% to 90% RH (non-condensing)
        Enclosure Ratings
          NEMA Type 1, IP20 rated protection, for indoor use only;
        16 Gauge galvanized steel, surface wall mount;
        Front Cover: 16 gauge steel, grey powder coat finish
        Enclosure Dimensions
          Medium (GLPS-HSW/SW; up to 30 circuits) Height: 70 in (177.8 cm);
        Width: 20 1/4 in (51.4 cm);
        Depth: 6 5/8 in (16.8 cm)
          Large (GLPS-HSW/SW; up to 42 circuits) Height: 78 15/16 in (200.5 cm);
        Width: 20 1/4 in (51.4 cm);
        Depth: 6 5/8 in (16.8 cm)
          Extra Large (GLPS-HSW/SW; up to 42 circuits) Height: 90 in (228.6 cm);
        Width: 20 1/4 in (51.4 cm);
        Depth: 6 5/8 in (16.8 cm)