Larson Electronics 45 KVA Transformer Power Distribution - 480V to 208Y/120V 3PH - (1) KRC460 (2) L21-30R (4) 5-20R

MADE IN THE USA The Larson Electronics MPD-480CL-3P-45KVA-208.120-2X30A-3x20A power distribution substation converts 480V AC three phase electrical current to 208Y/120V three phase. This unit provides operators the ability to safely tap into 480V AC and distribute 208Y/120V 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 UseThe MPD-480CL-3P-45KVA-208.120-2X30A-3x20A portable power distribution system gives operators the ability to power their 208Y/120V equipment from a single system. On the primary side, operators connect 480 volt line-in power to a set of 400-amp male cam-locks inputs (red, orange, yellow, gray and green) and one KRC460 receptacle for 480/277V equipment. On the secondary side, operators connect to two L21-30R and four 5-20R duplex receptacles for 208Y/120V equipment. Operation: A set of 400-amp male cam-locks (red, orange, yellow, gray and green) brings 480V three phase power to the NEMA 3R 200-amp, 480/277V three phase primary main lug only panel, which contains one 60-amp breaker protecting one KRC460 receptacle. The NEMA 3R 45 KVA transformer converts 480V three phase power to 208Y/120V three phase and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 125-amp, 208Y/120V three phase main lug only panel. This secondary panel contains two 30-amp breakers protecting two 208Y/120V, L21-20R receptacles and four 20-amp breakers protecting four 120V, 5-20R duplex GFCI receptacles. Cam Locks Cam Locks Disconnect Cam Lock Fuse Click Images to Enlarge 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, locking casters, and a top located lifting eyelet which allows easy lifting with cable or chain hooks. This can be replaced for an additional cost with stainless steel, hot dip galvanized steel, or aluminum depending on the customer’s needs. 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 888-325-4448 [email protected] to discuss your specific requirements. Specifications / Additional Information MPD-480CL-3P-45KVA-208.120-2X30A-3x20A Power Distribution Substation Ratings Line-In Cord: Customer Provided Max OCP Primary: 200A @ 480V Line-In Cord Cap: 600V/400A Male Cam-Locks (Red, Orange, Yellow, Gray, Green) Max OCP Secondary: 125A @ 208Y Primary Voltage: 480/277V 3PH UL 1640 Portable Power-Distribution Equipment Primary Disconnect: NEMA 3R Indoor or Outdoor Use Primary Panel: 480/277V 200A MLO N3R Made in the USA Primary Breakers: (1) 60A Primary Receptacles: (1) KRC460 [480/277V] Primary Protection: Weatherproof Covers Transformer: 45 KVA 480V to 208Y/120V 3PH N3R Secondary Voltage: 208Y/120V 3PH Secondary Panel: 208Y/120V 125A MLO N3R Secondary Breakers: (2) 30A, (4) 20A Secondary Receptacles: (2) L21-30R [208Y/120V] (4) 5-20R Duplex GFCI [120V] Secondary Protection: Weatherproof Covers, GFCI Special Orders- Requirements Form Factor: Square tube frame w/ 1/8" tubing, skid pockets, top pick eye & locking 8” locking casters Contact us for special requirements Frame Materials: Powder coated steel frame Toll Free: 888-325-4448 Dimensions: 48” X 48” X 80” Weight: 850 pounds E-mail: [email protected] Larson Electronics manufacture 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* Scroll Down to Purchase