Growers Choice 1000 Watt Double Ended HPS/MH Grow Light with Bulb – 277 Volt with 2,000K Lamp -

Note: These light fixtures from Growers Choice have a minimum order quantity of 200 and have a lead time of 60 days Growers Choice Horticultural Lighting Department has introduced the company’s first 1000 watt Ultra High Frequency digital double ended fixture designed specifically for commercial applications. It utilizes advanced Ultra High frequency technology and high output 1000 watt double ended High Pressure Sodium grow lamp. The GC-1000 delivers high-efficiency and the highest PAR available in the horticultural industry. It is also dimmable from 600 watts to 1100 watts. This Lighting System Includes: GC-1000W Double Ended HPS/MH/CMH All in One Fixture Your Choice of Growers Choice 1000W Double Ended HID Bulb: 2,000K / 4,000K / 6,000K / 10,000K Technical Specifications Rated Main Voltage: 120V/240V - 208/220/240V - 277V Input Current: 9.2A/4.6A - 4.6A - 3.6A Input Frequency: 50/60 Hz Power Factor: >0.98 THD: <10% Required Lamp Voltage: 220V +/- 20V Ignition Voltage: 3KV-4KV Dimmable Option The GC-315 and GC-1000 Digital Ballasts allow lamps of various wattages to be operated in the same unit simply by adjusting the dial on the ballast. Each lamp will be operated to the exact specification that the lamp requires. Smart Step Technology By turning the dial on the GC Series Digital Ballast you can reduce the output of a lamp when not so much power is needed. Just turn the dial again to step back to full power. Super Lumen The Super Lumen feature on GC-315 and GC-1000 will increase the output of the ballasts highest wattage lamp to achieve maximum lamp performance. Increase is approximately 10% depending on model. Smart Start™ Ignition Control This revolutionary feature, unique to our products, makes GC Series Digital Ballast the safest and most reliable ballast when used in automated multiple lamp applications. When multiple units are connected to the same mains circuit, our integrated Ignition Control software will completely balance the electrical draw by igniting one lamp at a time to prevent electrical surges and spikes that can overload the mains circuit and trip circuit breaking systems. For further efficiency, this feature is activated alongside our 'Soft Start Technology'. Soft Start Technology Soft Start Technology prolongs lamp life by stopping current rush to the lamp and preventing lamp overload. When the ballast is started from cold there will be a 3 second fixed delay before ignition. After ignition there will be a series of random 0-2 second delays before full brightness is reached after approximately 3-5 minutes. SoftStart Technology is also activated when increasing and decreasing power to the lamp using the 'Smart-Step' feature. Re-Strike of Hot Lamp after Mains Failure The GC Series Digital Ballast uses a timed re-strike system that prevents the ballast from re-striking a hot lamp after a power failure. If a hot lamp is detected, the re-strike will be delayed for 60 second intervals until the lamp has cooled sufficiently to be re-ignited. Re-ignition is then controlled by 'SmartStart Ignition Control' and 'Soft Start Technology' software. Lamp Compatibility The GC Series Digital Ballast is suitable for use with all good quality HPS, Metal Halide and Ceramic Metal Halide lamps. For a guaranteed perfect match and the best results we recommend Growers Choice horticultural lamps. Growers Choice lamps are optimized for use with high efficiency electronic ballasts with adjustable output. High Energy Efficiency The GC Series Digital Ballast is up to 30% more efficient than standard magnetic ballast producing more lumens of light per watt of consumed energy. Efficiency does not diminish and is maintained for the entire life of the unit. Automatic Frequency Adjustment The GC Series Digital Ballast automatically adjusts its output frequency to maintain a constant output regardless of input power fluctuations and ageing lamps. This also prevents 'lamp flicker'. Full Circuit Protection The GC Series Digital Ballast uses a sophisticated software controlled circuit breaking system that is not seen in other manufacturer's ballasts. The system protects against a series of faults including: Open Circuit Protection, Short Circuit Protection, Over Voltage Protection, Under Voltage Protection and Over Temperature Protection. On Ignition the ballast performs a 3 second test of the circuit and in the event of a fault the ballast will go into protection mode to avoid damage to the ballast and lamp. Running Temperature The GC Series Digital Ballasts' unique case design acts as a superior heat sink making the ballast extremely cool running without the need for internal fans. RF Shielding The GC Series Digital Ballast has superior RF Shielding with Total Harmonic Distortion (THD) of less than 10% meaning it will not interfere with television or radio equipment. Silent Operation The GC Series Digital Ballast has no noisy internal fans and is completely silent in operation.