Larson Explosion Proof 150 Watt Adjustable Pole Top Slip Fit Mount LED Light Fixture- 4x4 Slip Fitter Yoke

PuriLite suggests you place an order directly with us for large Larson orders due to the potential customization requirements. Please call us at 1(647) 254-9757 to place your order. If you prefer to place your order online, a PuriLite agent will be in touch with you to discuss any custom options.
Made in the USA
The Larson Electronics EPL-PT-150LED-RT-140DB-4X4 Pole Top Slip Fitter LED light fixture provides operators with a powerful and energy efficient alternative to traditional hazardous location luminaries. Cree LED technology and compact design makes this lamp an excellent replacement upgrade option for bulky and high maintenance cost older fixtures.
This Class 1 Division 1 & 2, Class 2 Division 1 & 2 pole top slip fit mount explosion proof light fixture provides 21,000 lumens of high quality light while drawing only 150 watts. The copper free aluminum alloy body is powder coated for added durability and an attractive aesthetic appearance. Special heat dissipating design in conjunction with LED technology helps this fixture to achieve an excellent 60,000 hour rated lifespan with 80% lumen retention. Light weight and a low profile make this unit an attractive alternative to larger and heavier older fixtures and requires less hardware to install.
The EPL-PT-150LED-RT-140DB-4X4 pole top slip fit mount explosion proof light features an adjustable swivel bracket constructed of 3/8" aluminum that allows 270° of adjustment and is attached to a slip fit yoke for easy installation. The slip fit yoke is designed to fit onto 4" by 4" square tubing, enabling operators to mount this explosion proof LED light to their existing poles. The wiring of the EPL-PT-150LED-RT-140DB-4X4 is terminated in a junction box with 3/4" threaded hub. Operators can run rigid pipe or flexible conduit to the junction box, terminating the electrical connections within.
The explosion proof LED light fixture features multiple LED drivers which helps to increase the operational life of the fixture. With traditional LED lights, in the event an LED array or driver fails, the entire fixture no longer illuminates. This new series of LED lamps contains twelve individual LED boards configured in a series of banks. Each bank contains two LED boards with an individual driver. In the event of a driver failure, only one bank of LEDs will be effected while the other banks will continue to operate. In the event that of an LED failure, the mating LED will continue to operate.
Unlike gas burning and arc type lamps that have glass bulbs, LEDs have no filaments or fragile housings to break during operation. Instead of heating a small filament or 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. 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 traditional 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 lighting.
60° Beam Angle
125° Beam Angle Plug
140° Beam Angle Plug
Beam Angles:
When used as a fixed mount fixture, the varying beam angles need to be mounted at certain heights in order to achieve the greatest coverage and efficiency in both high bay and low bay lighting situations. The 60° beam should be mounted in high bay fixtures over 25` in height and 25` away from objects if used as a wall mounted light. The 125° beam is ideal for low bay fixtures in a height range of 15-25 feet and the same distance away from objects when the wall mounting option is employed. The 140° beam is best used as a low bay fixture in areas with a ceiling height of 15` or less or for illuminating objects up to 15` away when wall mounted.
The aluminum body and LED lamp give this light excellent durability and resistance to vibration and impacts. The housing is specially designed to dissipate heat which increases the efficiency and lifespan of the LED luminaries. The LED lamp produces 21,000 lumens with a color temperature of 5000K, 4000K, or 3000K and a color rendering index of 75 which produces colors and details much more accurately than high pressure sodium or mercury vapor luminaries. The lamp is T5 temperature rated, Design Lights Consortium approved, and the LED light head retains 80% of its lumen output after 60,000 hours of use, far longer than incandescent or fluorescent lamps.
The EPL-PT-150LED-RT-140DB-4X4 yoke mount explosion proof LED flood light is universal voltage capable and can be operated with 100-277 VAC, 50/60Hz. We also offer a low voltage version of this LED fixture that operates on AC/DC voltages from 11-25 Volts. This explosion proof LED light fixture is IP67 rated, dust-proof, and protected against high pressure jets and temporary submersion. The cast aluminum body and LED lamp give this light excellent durability and resistance to vibration and impacts. The housing is specially designed to dissipate heat which increases the efficiency and lifespan of the LEDs and electronics.
The entire assembly is ETL listed Class 1, Divisions 1-2 and Class 2, Divisions 1-2 for use in hazardous locations and approved for paint spray booths. The extreme durability, universal voltage capabilities, and LED longevity make this LED flood lighting system an ideal fit for frac pads, rigs, offshore, and any application that requires a Class 1 Division 1 pole top light fixture.
Mounting Notes:
The EPL-PT-150LED-RT-140DB-4X4 pole top slip fit mount explosion proof light features an adjustable swivel bracket constructed of 3/8" aluminum that allows over 270° of adjustment and is attached to a slip fit yoke for easy installation. The slip fit yoke is built to customer`s specs, enabling operators to mount this explosion proof LED light to their specific pole size. For example, selecting a 2" OD mount means that the yoke mount will fit onto pipes or bull horns with a 2" OD.
High Quality Features
Superior LED Benefits
1. Low power consumption.
1. 60,000 hour lifespan.

Specifications
Lamp Type: Cree LED
Dimensions:
Weight: 45lbs
Voltage: 100-277 Volts AC, 50/60Hz or 11-25 Volts AC/DC
Total Watts: 150W
Lumens: 21,000
Efficiency: 140 Lm/W
Beam Angle: 60°, 125°, or 140°
Lighting Configuration: Flood Pattern
Temp Rating: T5 -50C to +65C -40C to +65C
Color Temp: 5600K, 5000K, 4500K, 4000K, 3500K, 3000K, 2700K, or 6500K
Color Rendering Index: >75 CRI
Lamp Life: 60,000+ Hours
Temp Rating: T5 -50C to +65C -40C to +65C
Mounting: 4" by 4" Slip Fit Yoke Mount w/ Adjustable Bracket