Made in Texas
The Larson Electronics MPD-208V-112.5KVA-415Y.240-125A.CMLK power distribution substation converts 208V AC three phase electrical current into 415Y/240V AC. This unit provides operators the ability to safely tap into and distribute 208V AC 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 MPD-208V-112.5KVA-415Y.240-125A.CMLK portable power distribution system gives operators the ability to power their 415Y/240V equipment from a single system. On the primary side, operators connect 208 volt line-in power via one set of female cam-lock inputs (black, red and blue). A male cam-lock ground (green) is also available on the primary side. On the secondary side, operators connect to one IEC 60309 pin/sleeve receptacle for 415Y/240V equipment.
Operation: One set of 400-amp, 600V female cam-lock inputs (black, red and blue) brings 208V power to the NEMA 3R 400-amp 600V three phase primary disconnect, which contains three 400-amp time delay fuses protecting the 112.5 KVA transformer, and passes 208V three phase through to the transformer. The NEMA 3R 112.5 KVA transformer converts 208V three phase power to 415Y/240V and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 200-amp 600V disconnect. This secondary disconnect contains three 125-amp time delay fuses protecting one, 125-amp IEC 60309 pin/sleve receptacle for 415Y/240V equipment. All receptacles are protected by weatherproof covers.
Protective Construction: Unlike many portable power distribution boxes made of plastic and utilizing thin gauge, low grade metals in their construction, this unit is designed for serious use and is ruggedly constructed to withstand demanding conditions and heavy duty industrial applications. The transformer and load assembly is mounted on a 3/16" thick carbon steel mounting platform and the load center/distribution assembly is mounted to the standard 2" x 2" x 1/8" square carbon steel tubing frame, resulting in an extremely stable, durable and well protected power distribution platform. This model is equipped with forklift skid pockets for easy lifting with cable or chain hooks. This can be replaced with stainless steel, hot dip galvanized steel, or aluminum depending on the customer’s needs for an additional cost. Larger units are available upon request, 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.