Larson Electronics Low Profiler, High Intensity LED Light Bar - 9, 3-Watt LEDs - Visible Red Light - 9-32VDC

Buy American Compliant The LEDP3W-9-RED LED Light Bar is MILSPEC 461 compliant and offers high light output from a compact form factor and is ideal for a wide range of uses including heavy equipment, boating, vehicle, military, law enforcement and industrial manufacturing applications. Red light output with very low amp draw, 50,000 hour service life and 9 to 32 volt compatibility provides operators with a compact and powerful LED lighting solution. The LEDP3W-9 LED light bar from Larson Electronics produces a powerful red light while drawing only 27 watts @2.25 amps from a 12 volt electrical system. Nine three watt red LEDs are paired with high purity optics to produce a tightly focused 10 degree spot beam with little spread or spillage. We also offer optional floodlight versions with a 40 degree beam spread to provide more light over a larger area nearer the fixture, making flood versions ideal for use as work and area lights. These LED light bars are waterproof to 3 meters, sealed against intrusion by dust and dirt and very ruggedly constructed to withstand the most demanding environments, conditions and applications. These LED light bars conform to MILSPEC 461 requirements for defense specifications. An integral Pulse Width Modulation controller, small profile, low power requirements, high durability and versatile mounting system makes these LED light emitters a superior lighting solution for a wide array of applications including but not limited to: military, industrial manufacturing, machine visioning, security and law enforcement, boating, vehicles and commercial structure illumination. This photo shows an open field illuminated only by ambient light at approximately 9:00 pm`. This image shows the LEDP3W-9 illuminating the field ,easily reaching the second object in the distance at 500` Heat Management: Heat is the single largest factor in premature LED failure and color shifting. These LED units contain advanced drivers which use pulse width modulation to control heat buildup rather than simple voltage regulators which are typically harsh on sensitive electronics and can contribute to early LED failure. These units automatically sense the temperature of each LED and adjust the energy frequency or “duty cycle” accordingly to maintain heat levels within acceptable ranges. This system in essence flashes current at an extremely fast on and off rate to each LED based upon the LED’s core temperature. This flash rate is too fast to detect with the human eye, but provides precise control of the current flowing to each LED and thus the heat it generates. This allows the LEDs to be driven at up to 100% capacity without overheating or visible loss of light output. The LEDs are always driven at the same voltage but the duty cycle, however, is changed to alter how long the LEDs are actually on or off. The end result is more light with less heat and longer LED life with an average 70% lumen maintenance after 50,000 hours. PWM Control: The pulse width modulation drivers in this unit also provide secondary benefits through the ability to tap into a provided input wire with an external pulse generator and adjust the duty cycle of the current being applied to the LEDs. Thus you can connect an external dimmer, switch or pulse control and adjust the perceived output of the light, effectively causing the light to flash, dim or brighten to the desired levels. Additionally, this method of controlling light output results in a corresponding drop in amperage draw, so if the duty cycle is cut back to 50% there will be a matching 50% reduction in amperage draw. These units are also able to monitor and adjust input current to maintain the correct LED voltage levels regardless of input levels across a specific range. These LEDP3W series light bars can operate on current ranging from 9 to 32VDC without any modifications necessary as a result. This ability to sense and adjust input current also provides protection against voltage spikes and drops that can occur in vehicle electrical systems which would otherwise result in burning up or premature LED failure without it. Durability: As well as unparalleled heat control, the LEDP3W series of LED light bars from Larson Electronics also offer IP68 rated construction that is designed to withstand extremes of environmental and operating conditions. These units can withstand rapid temperature changes of -40 degrees Celsius to 85 degrees Celsius, are waterproof to three meters and resist ingress of dust, dirt and humidity. The housings are formed from extruded aluminum and the lenses are unbreakable polycarbonate. The LEDs offer resistance to shocks and vibrations and are rated at 70% lumen maintenance after 50,0000 hours of use. We recommend these LED lights for high humidity climates, very cold areas and rough saltwater conditions. They are also applicable to environments where equipment is used in one temperature extreme and stored in another temperature extreme. Mounting: Each unit is equipped with aluminum mounting blocks which slide within the aluminum housing to allow users to adjust their positioning to match existing or user drilled mounting holes. Each aluminum mounting block has an integrated rubber bushing to absorb vibrations and shocks. To secure the lights in place users simply slide the mounting bolts through the aluminum mounting block and rubber isolator, through the mounting surface, then secure the bolt with a locking nut on the opposite side of the mounting surface. This mounting system enables mounting to flat or round surfaces and allows for minimal 7 degrees of flexibility of angle placement of the light. For increased adjustability please see our trunnion mounted versions which add a wider degree of vertical angle adjustment. Note: Most Larson Electronics LEDLB, LEDP3W, LEDP10W, and LED10W series LED spotlights and floodlights are terminated with a Deutsch IPD / LADD DT04-2P connector. The mating connector plug is DT06-2S. Most LEDLB and LED10W series lights ship with mating connector as part of a harness or pigtail, depending on the model. Some larger LED lights like the LEDLB-160X2 or LEDLB-200X2 or multiple function LED lights (i.e. high/low beam, modulating, IR/Visible combos) will have different Deutsch connectors. LEDP3W-9-RED 40¡ Flood Beam(Opt) LEDP3W-9-RED 10¡ Spot Beam(Stnd) CONDITIONS Vin min (V) = 9 toff (us) = 2.9 Vin nom (V) = 12 R1 (kohm) = 50.2 Vin max (V) = 50 L1 (uH) = 3.0 Vo min (V) = 6.5 L-Pk (A) = 2.9 Vo nom (V) = 6.8 L-rms (A) = 2.9 Vo max (V) = 7 Ipk (A) = 2.5 I-LED (A) = 2.2 R2 (ohm) = 0.10 Efficiency = .85 I-FET (A) = 2.2 fsw nom (kHz) = 150 fs min (kHz) = 77 Ts nom (us) = 6.666667 fs max (kHz) = 301 Base frequency- = 36~37Khz @ 12V Amplitude of pulse width- = 27Ms Outside: External dimmer- = 500Hz Inside : Current sensing from- 77KHz at 12V to 300KHz at 50V Specifications / Additional Information LEDP3W-9-RED LED Light Bar Internal LED Driver Features Lamp Type: Red LED Fast average current control Dimensions: 11"-L 2"-H 2.5"-D Programmable off-time switching Watts: 27 Linear dimming input Led Drive %: 90% PWM dimming input Voltage: 9-32 VDC Short protection w/Skip mode Lighting Configuration: 10¡ Spot or 40¡ Flood Ambient Op Temp -40C to +125C Mounting: Flat Surface or Tube - Adjustable Pin-compatible with the HV9910B Wiring: Deutsch IPD / LADD DT04-2P connector MILSPEC 461 Compliant Amps: 2.25 (on 12 volts) 1.3 (on 24 volts) View Avg-Mode Driver Control PDF LED Light Color: Red Special Orders- Requirements LED Life Expectancy: 50,000 hours Contact us for special requirements Optics Efficiency: 90% Toll Free: 888-325-4448 Materials: Aluminum Housing, Polycarbonate Lens Spot Beam:: 575`L x 100`W E-mail: [email protected] Flood Beam: 150`L x 125`W Housing Colors: Black or White 3 year warranty replacement on this LED light. After 30 days, the customer ships the failed LED light and/or LED bulb to Larson Electronics at their expense. If the failure is a manufacturer defect, we will ship a new replacement to the customer. If failure occurs within 30 days of receipt, Larson Electronics will provide a return label via email to the customer. When the failed light is returned, Larson Electronics will ship a new replacement. Scroll Down to Purchase-