Made in Texas
The Larson Electronics MGL-480V-25KVA-2X240.50A-4X120.15A power distribution substation converts 480VAC electrical current into single-phase 120/240V. This unit provides operators the ability to safely tap into and distribute 480VAC power from a variety of sources including generators and direct grid power.
*PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS*
Portable Power Distribution Purpose and Use The MGL-480V-25KVA-2X240.50A-4X120.15A portable power distribution system gives operators the ability to power their 240 volt and 120 volt equipment from a single system. On the primary side, operators connect 480 volt using a 20` #8 Type W cord with a 50-amp CS8165C 480V cord cap. On the secondary side, operators connect to one 14-50R and one 6-50R receptacles for 240V equipment and to four 5-15R GFCI duplex receptacles for 120V equipment. All receptacles are equipped with weatherproof covers.
Operation: A 20` #8 Type W cord with a 50-amp CS8165C 480V cord cap brings 480V single phase power to the NEMA 3R 60-amp 480V single phase primary disconnect, which contains two 60-amp time delay fuses, and passes 480V single phase through to the transformer. The NEMA 3R 25KVA transformer converts 480V single phase power to 120/240V single phase and passes the current to the secondary side. The secondary side of the transformer contains a NEMA 3R 125-amp 120/240V single phase main lug only panel. This secondary side contains one 50-amp 2-pole breaker protecting one 50-amp 125/250V 14-50R receptacle, one 40-amp 2-pole breaker protecting one 50-amp 250V 6-50R receptacle and four 15-amp 1-pole breakers protecting four 15-amp 125V 5-15R GFCI duplex receptacles.
Protective Construction: The transformer and load center/distribution assembly is mounted to a powder coated steel, dolly cart style, frame resulting in an extremely stable, durable, and mobile power distribution platform. A dolly cart style mounting platform provides easier substation mobility, and a center point lift point allows easy lifting with cable or chain hooks. This temporary power distribution solution can be modified to meet the needs of job-site receptacle requirements. Units are available up to 150KVA, and can be equipped with skids or trailer mounted.
Certification: Larson Electronics is a UL 1640 panel shop and certified to build portable power distribution systems. All units are built in accordance to NFPA 70 (National Electric Code) and certified to UL 1640. All equipment is NEMA 3R rated for indoor and outdoor use and provide a degree of protection against dirt, water, and ice. NEMA 4 and NEMA 4X equipment can be equipped upon request.
Grounding: Transformer is grounded to the frame and we provide a grounding lug on the frame for the earth ground.
~Please check all motor loads for dual rated motors that will work 208 or 240.~
Applications: This power distribution system is ideal for indoor or outdoor use and applications including but not limited to, construction sites, plant maintenance, plant turnarounds, shows, exhibits, and shipyard operations. These power distribution systems are popularly used in applications where external power sources are often necessary. We also offer class rated transformers for use within explosion proof and hazardous location environments.
Custom Built Systems Available: Larson Electronics is a manufacturer and we can build portable power distribution systems to your specifications. Although we carry several models of portable power distribution systems in stock, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or firstname.lastname@example.org to discuss your specific requirements.
Specifications / Additional Information
|MGL-480V-25KVA-2X240.50A-4X120.15A Power Distribution
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|Line-In Cord: 20` #8 Type W Cord
||Max Primary OCP: 60A @ 480V|
|Line-In Cord Cap: 50A CS8165C [480V]
||Max Secondary Output: 104.2A @ 240V|
|Primary Voltage: 480V 1PH
||UL 1640 Portable Power-Distribution Equipment|
|Primary Disconnect: 60A 480V 1PH Fused @ 60A N3R
||NEMA 3R Indoor / Outdoor Use|
|Primary Panel: -
||Made in the USA|
|Primary Breakers: -
||No Flat Tires|
|Primary Protection: Disconnect Switch, Time Delay Fuses
|Transformer: 25KVA 480V to 120/240V 1PH 60Hz N3R
|Secondary Voltage: 120/240V 1PH
|Secondary Disconnect: -
|Secondary Panel: 125A 120/240V 1PH MLO N3R
|Secondary Breakers: (1) 50A 2P [250V] (1) 40A 2P [250V] (4) 15A 1P [125V]
|Secondary Receptacles: (1) 50A 14-50R [125/250V], (1) 40A 6-50R [250V], (4) 15A 5-15R GFCI Duplex [125V]
||Special Orders- Requirements|
|Secondary Protection: Weatherproof Covers, GFCI
||Contact us for special requirements |
|Form Factor:Powder Coated Steel Dolly Cart, No Tires
|Frame Materials: Powder Coated Steel Frame
||Toll Free: 1-800-369-6671|
|Dimensions: W-40" X D-40" X H-48"
|Weight: 350 pounds
|*Larson Electronics manufactures a wide variety of custom power distribution systems. The pictures displayed for this unit are a general representation of form factor and may not accurately represent this exact configuration in every detail due to being custom builds. The specifics for this configuration are listed in the specification table and one-line diagram.*
||*All grounding shall comply with state and local codes and meet the minimum requirements of the National Electronic Code section 250*|