Made in the USA
The Larson Electronics HALP-48-3L-LED-DNMS Hazardous Area LED Light Fixture features a Motion + Day/Night Sensor and is U.S./Canada approved Class 1 Division 2 Groups A, B, C and D, UL 1598A listed, specifically designed to handle the rigors of wet and corrosive marine environments. This hazardous location LED light has a T4 temperature rating and carries a United States Coast Guard approval, making it ideal for applications such as oil rigs, ships, offshore applications, petrochemical, manufacturing, chemical storage, and water treatment centers.
This four foot, three lamp LED fixture is ideal for operators seeking a top quality hazardous location light that will reduce operating costs, improve lighting quality and reduce downtime incurred from frequent servicing intervals. The HALP-48-3L-LED-DNMS hazardous area LED light fixture is designed for use in wet areas and saltwater-marine environments where corrosion resistance is critical to equipment longevity and safety. This Class 1 Division 2 rated fixture is constructed of non-corrosive materials including a polyester housing reinforced with glass fiber, a poured in gasket for reliable sealing and an impact resistant acrylic diffuser. Eight plastic latches secure the lamp cover to the housing and provide a firm lock against the poured in seal to prevent drips and water intrusion.
We now offer our second generation LED tube lamps with this fixture which have increased this hazardous location lightâ€™s performance. This three lamp HAZLOC LED linear fixture is lighter in weight and produces more light than hazardous location fluorescent fixtures. The four foot long LED tube design bulbs included with this unit are rated at 50,000 hours of service life, which isÂ over twice as long as standard T8 bulbs.
The HALP-48-3L-LED-DNMS is UL 844 rated and Class 1 Division II, Groups A, B, C, D approved. This fixture also carries a UL 1598A outdoor marine rating and meets US Coast Guard specifications. This lamp offers the extreme durability, high efficiency and long lamp life of high power LEDs in a proven hazardous location fixture design, making it a reliable and affordable lighting solution for open areas where flammable chemicals and vapors may occasionally be present.
We have eliminated the ballast normally associated with fluorescent fixtures which reduces overall weight and overall complexity of installation. There is no ballast in this unit and the included LED lamps have a 50,000+ hour service life, both of which result in extreme efficiency and greatly reduced maintenance costs. The solid state design of the LED lamps give this fixture superior resistance to damage from vibration, extremes in temperature and a lamp service life over twice that of standard fluorescent bulbs. This second generation lamp is offered in 5600K cool white, 4500K natural white, and 3000K warm white. Our standard unit ships with 5600K unless different color temperature is specified.
Unlike the glass tube design of traditional fluorescent lamps, these LED T-Style lamps have no filaments or fragile housings to break during operation. Instead of using a combination of gases to produce light, light emitting diodes (LEDs) use semi-conductive materials that illuminate when electric current applied and emitting light. The LED assembly is mounted to the "tube" constructed from extruded aluminum, with a polycarbonate lens protecting the LEDs. With LED lights, there is no warm up time or cool down time before re-striking and provide instant illumination when powered on, adding to the reliability of LED technology. By nature, LED light sources run significantly cooler than fluorescent lamps, reducing the chance of accidental burns and increased temperatures due to heat emissions. This solid state design of light emitting diodes provides a more reliable, stable, durable, and energy efficient light source over traditional fluorescent lighting.
Sensor Technology: The HALP-48-3L-LED-DNMS is equipped with an innovative and powerful day/night + motion sensor. This sensor, which is located inside the light fixture itself, allows the HALP-48-3L-LED-DNMS to operate in one of several different and versatile modes. This LED light fixture can be set to be motion activated, day/night activated or in a combination of motion sensing and day/night modes. This high-tech sensor is also highly adjustable and allows operators to modify the following settings: motion sensor sensitivity, motion sensor time-delay and the intensity output level of the fixture. Having this degree of flexibility in operation and settings offers operators an incredibly versatile light fixture.
Sensor Versatility: The impressive versatility of the motion + day/night sensor found in the HALP-48-3L-LED-DNMS LED light fixture allows for a lot of creativity in the setup of a single one of these light fixtures. However, the versatility is further increased when multiple units are to be installed together such as in a parking garage or other similar structure. Operators can take advantage of the sensor versatility to set up an energy efficient and automated lighting setup. Take a parking garage for example. Operators would be able to set up a sequence of HALP-48-3L-LED-DNMS fixtures with alternating lights on seperate circuits. The first circuit would have sensors set to a lower lux level than the fixtures on the second circuit. This hypothetical setup would allow half the lights to come on as daylight began to fade and the rest of the lights would only come on once complete darkness had fallen. The fixtures could then be adjusted for motion sensing which would allow selected fixtures to power on when pedestrian or vehicle movement was detected and then turn off after an operator chosen interval to conserve energy. This is just one example of the flexibility and versatility that can be achieved with the HALP-48-3L-LED-DNMS .
The 28 watt LED lamps produce 30% more illumination than standard T8 bulbs while offering lower amp draw and increased reliability. Each lamp produces 3,500 lumens at 125 lumens per watt, for a combined 10,500 total lumen light output. An HALP-48-3L-T8 hazardous location fluorescent light, with a combined total of 96 watts, draws 0.8 amps at 120 volts AC. This LED version of the same light, with a total of 84 watts, draws only 0.7 amps at 120 volts AC. This results in a lower amp draw while still providing increased reliability and light output.
The HALP-48-3L-LED-DNMS is universal voltage, not multi-tap, and operates on any voltage from 120V to 277V AC 50/60hz without any modifications. This includes commonly found voltages such as 120V 60Hz, 220V 50Hz, 240V 60Hz, and 277V 60Hz. We also make a 12/24V AC/DC version for low voltage applications for AC or DC power.
Mounting Options:Â Unless otherwise specified, our standard, most popular configuration is the flange mount shown enlarged below. We also offer a pendant mount for those needing to suspend the fixture away from the ceiling surface (i.e. suspend from pipe or conduit). Additional mounting configurations can be customized to meet the requirements on the application. Please contact us for special mounting configurations.
Standard Flange Brackets:Â Flange type stainless steel mounts attached at each end of the fixture enables it to be simply secured to any surface. The mounts provide some shock absorbency protection while enabling the user to simply mount the fixture with the through-hole taps that protrude on each side of the fixture. The mounting holes are 38.25â€ on center apart along the top of this hazardous location light. The mounting holes are 7.2â€ on center across the top of the light.
Standard Suspension Mounting:Â Pendant mount fixtures hang from the ceiling and are suspended by rigid pipe. Each fixture is equipped with two 3/4â€ NPT hubs, one on each end of the fixture. Operators bring rigid pipe down to the threaded mounting hubs. Wiring is fed down through the rigid pipe to one of the NPT hubs and tied in to the fixtureâ€™s lead wires, completing the electrical connection. The remaining pendant hub provides support for the opposite end of the fixture.
Suggested Applications: The HALP-48-3L-LED-DNMS is designed for marine, wet, damp locations where corrosion resistant fluorescent lights are required or are already present. This includes petrochemical facilities, lubrication pits, oil drilling rigs, crew quarters, solvent/cleaning areas, water treatment areas, processing plants and marine loading docks.
|Energy Consumption Comparison
|Amp Draw @ 120V AC
|Amp Draw @ 220V AC
|Amp Draw @ 240V AC
|Amp Draw @ 277V AC
|Amp Draw @ 12V DC
|Amp Draw @ 24V DC
|Lamp Life Expectancy
|Operation cost per year
(12hs/day @ 12c/kWh)
|Made in USA Quality
||Superior LED Benefits
1. Each unit dialectically tested.
2. Fixture arrives assembled and lamped to reduce installation time and cost. Flange type stainless steel mounts attached at each end of the fixture enables it to be simply secured to any surface. Pendant mount fixtures allow for suspension mounting via rigid conduit.
3. Fixture housing constructed of glass fiber reinforced polyester.
4. No ballast box. No ballast to replace. We simply run the black wire to one end of the bulb and white wire to the other.
5. Re-lamping done via eight plastic snap locking latches which enables the operator to remove the door and access the lamps.
6. Lamp cover-diffuser constructed of high impact acrylic for corrosion resistance and lamp protection.
7. 3/4 inch, threaded access hole for wiring conduit.
8. Both surface or pendant mount units can be wired end to end in series.
||1. 50,000 hour lifespan.
2. Can SAVE 50% or more on energy.
3. Qualifies retrofit projects for financial incentives, including utility rebates, tax credits and energy loan programs.
4. Reduces energy use and prolongs life-spans of peripheral cooling units (A/C, refrigeration)
5. 100% recyclable.
6. No toxins-lead, mercury.
7. No UV light, infrared radiation or CO2 emissions.
8. Qualifies buildings for LEED and other sustainable business certifications.
9. Bright, even light maintains consistent color over time.
10. Instant on/off â€“ No flickering, delays or buzzing.
11. Very good color rendering.
12. Vibration/impact resistant.
13. Significantly cooler operation.
14. Less frequent outages, higher output improves workplace safety.