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ATEX and IEC Ex Flame-proof Explosion Proof Lighting & Equipment
Explosion Proof Lights
Explosion Proof Motors - Motors for Hazardous Locations
Industrial and Vaporproof Emergency Failsafe Lighting
Industrial Cord Reels and Tool Taps
Industrial Work Area Heaters
Machine Vision Lights
QC Series Industrial Portable Lighting - Quick Change Mount
Rig Lights
Stadium lights
String Lights and Temporary Light Stringers
Tank Cleaning Lights
Three Phase Motor Soft Starters
Vapor Proof LED Lights
Variable Frequency Drives (VFDs)
Vehicle Mounting Plates
Workboat Light Fixtures & Lighting Equipment
Yacht Engine Room Lights
Color Changing LED RGB Lighting
Explosion Proof Cord Reels
GOLIGHT Spotlights
Larson FUTURE - Lease Lighting
Remote Area Lighting and Scene Lights
Utility Bucket Mount, Receiver Hitch & Trailer Mount Lighting
Aevum Control Lighting and Equipment - IIoT
Butane and Solvent Extraction Room Lighting and Equipment
DC to DC Transformers and Power Supplies
Explosion Proof Fans & Blowers
Explosion Proof Paint Spray Booth Approved Lights
Explosion Proof String Lights
Explosion Proof Switchgear & Controls
Fleet Service Lights and Lighting Equipment
Industrial Equipment Trailers
Industrial Handlamps & Droplights
ISO 14644/FS-209E Clean Room Lighting
LED Blasting Lights
Night Time Fishing Lights
Portable AC Power Supply Units
Portable Power Distribution Panels
Power Distribution Panels with KVA Transformers
Self-Contained Lighting
Service Pit Lighting
Solar Generators & Solar Powered Lighting
Agricultural Farm Equipment Lighting & Beacons
Explosion Proof Cameras & Surveillance Systems
Explosion Proof Emergency Lights
Explosion Proof Heaters
Garage & Gas Station Canopy Lights
LED Grow Lights
LED Lights
NDT Ultraviolet Lights
Portable Hazardous Location Lighting
Radio Communication Towers and Equipment
Salt Water Processing Equipment
Shelter & Tent Lighting
Thermal Monitoring Cameras and Systems
48V LED Equipment Lights
ATEX Rated Explosion Proof Lights
Automotive Lighting
Class Rated Signals, Alarms, and Systems
Hazardous Location Area Lights and Portable Lighting
HID Equipment Lights
Hot Work Permit Lighting and Equipment
Hunting Lights
Industrial lasers
Industrial Transformers
Light Towers
Outdoor Lighting
Remote Security and Surveillance Systems
Temporary Construction Lights
Vehicle Mounted Spotlights
Equipment & Heavy Machinery LED Light Package Fitouts
Phase Converters - Single to Three Phase
Marine Shore Power Cords and Equipment
24 Volt Military Lights
Disaster Relief / First Responders / Search & Rescue Lighting
Plastic Handcuff Key
110/120 Volt Flood Lights
Post Mount Spotlights
Magnetic Work Lights
Crank-up Light Masts
Intrinsically Safe Lights
Military Flashlights
LED Waterproof Lanterns
Work Area Lights
12 Volt Flood Lights
Boat Spotlights
New Boat Lights
HID Boat Lights
Boat Dock Lights
Remote Control Lights
Control Lights
Tow Lights
Magnetic Control Lights
NEW Lights and New Products
Evaporative Coolers
Police Equipment
AC/DC Transformers
Power Supplies
Military Spotlights 24V
Infrared Filters, Covert Covers, and Blackout IR Lenses
Military Equipment
Ultralife Batteries
Remote Control Pan Tilt Base
Larson Electronics Spotlights
Larson Electronics Parts
Replacement Lamps
Cords - Brackets
Portable Wheeled Generators
Non-Hazardous Location Extension Cords / Plugs / Outlets
HID Work Lights
HID Dive Lights
HID Off Road Lights
Acro Lights HID Lights
Halogen Lights
Acro Light Flashlight
Xenon HID Flashlights
Powerlight Flashlight
HID Flashlights
Xenon Flashlights
LED Status Lights
Forklift Lights
Tractor Lights
HID Post Mount Lights
Roof Mount Lights
Post Mount Light parts
Flashlight Holder
Magnet Spotlight Base
Tripods-Magnetic Base
Recharging Spotlights
Fire Rescue Lights
LED Street Lights
Utility Lights
Hazard Lights
Strobe Lights - Battery Operated
Strobes & Beacons
Strobe Light Bars
Headlights - Headlamps - Hard Hat Lights
Suction Mount Lights
Magnetic Spotlights
12/24 Volt Spotlights
Gifts For Men
New 12 / 24 Volt Lights
Explosion Proof Accessories and Replacement Parts
Explosion Proof Lighting
Explosion Proof Hand Lamps (Drop Lights)
Explosion Proof Lights - Stand/Dolly
Explosion Proof Tank Lights
Explosion Proof Phones and Intercoms
Explosion Proof Extension Cords
Black Friday & Cyber Monday Specials
Crane Lights
Explosion Proof Light Rentals
General Light Rentals
Light Tower and Light Plant Rentals
Power Distribution Rentals
Power Plant Lighting
Refinery lights
Environmental Services Lights
Aerospace Lights
Chemical Plant Lights
Food Grade Safe Lights
Film and Entertainment Lights
Handheld Meters and Devices
Waste Water Treatment Lights
Mining Lights
Ship Yard Lights
Work Site Lighting

04/26/12 Larson Introduces 25 KVA Temporary Power Distribution System

The Larson Electronics MGL25-8C-480-120V-GFI temporary power distribution system converts three phase 480 VAC electrical current to single phase 120V AC and 240V AC  for operations where standard grid power is unavailable or impractical. Integral GFI breaker and fused protection, multiple 120 VAC and 240 outlets, and a 25KVA rating provides operators with versatile and safe connection options and the ability to power a wide variety of equipment and devices from a single primary 480 VAC power source.

 The MGL25-8C-480-120V-GFI temporary power distribution system converts three phase 480 VAC current to commonly used single phase 240 and 120 VAC via a 25 KVA transformer  and allows operators in industrial work operations to safely tap into high voltage power sources and provide power for equipment and lighting that requires standard voltages. This unit is designed to step down three phase 480 VAC to single phase  120 VAC and 240 VAC and connects to the primary 480 V source via an included 50 feet of line power cord with a 60amp, 480v, 3 phase /4 wire male plug. A single main on/off switch with fused disconnect provides primary line protection and supplies primary power to the heavy duty transformer. The 25KVA transformer steps 480V current down to single phase 120 and 240 VAC which is fed through a 120/240v, 1 phase, 125 amp load center with main breaker. Secondary output is made available through six 20 amp, 120 volt, GFI protected waterproof duplex receptacles and two 30amp, 250v receptacles. Additional protection on the secondary side is provided by six - 20amp, 125 Volt, 1 pole breakers and 2 - 30amp, 250v, 2 pole breakers. The entire load center on this heavy duty power distribution system is housed within a NEMA 4/12 rated enclosure for durable protection from the elements and an optional glass door allows operators to easily inspect the load center for maintenance purposes. This temporary power substation provides easier setup in the work area with a standard cart style steel frame equipped with two rugged rubber tires, which allows operators to easily tilt the unit and roll it into position as needed. This durable steel frame is securely grounded to the transformer/load center assembly, and is supplied with a durable finish to resist rust and corrosion and a rear mounted cord rack for storing the included 50 feet of primary connection cord. This unit is capable of powering a wide variety of equipment and devices that require 120 or 240 VAC current, and is ideal for lighting loads up to 1250 watts as well. This power distribution system is NEMA 4/12 rated for protection against accidental contact, rain, dust, splashing water, and sprayed water and ideal for new construction, plant turnarounds, shipyards, and work environments where normal 120 and 240 VAC current is unavailable. 

“The MGL25-8C-480-120V-GFI gives operators needing a temporary power distribution system an easily maneuvered substation mounted to a steel cart with rubber wheels that is NEMA 3R rated and ideal for indoor/outdoor use and applications, said Rob Bresnahan with Larson  “During maintenance outages in large facilities this distribution system can be invaluable for giving operators usable 120/240 volt power for powering lights and equipment when the only power available is 480 volt.  The secondary power setup on this unit can be customized to your specialized needs.”

Larson manufactures and distributes a wide variety of power distribution substations, solar powered generators, inline transformers, hazardous location lights, intrinsically safe lights and a large line of explosion proof equipment and accessories. Visit Larson to learn more or call them at 1-800-369-6671 or 1-214-616-6180 for international orders and questions.


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