Larson Electronics 25 KVA Portable Power Distribution - 480V to 120/240V 1PH - (1) AR342 (8) 5-20R GFCI Dplx Receptacle

Made in Texas The Larson Electronics MPD-DC-480.30A-25KVA-8X120.20A power distribution substation converts 480VAC electrical current into single phase 120/240VAC. 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 UseThe MPD-DC-480.30A-25KVA-8X120.20A portable power distribution system gives operators the ability to power their 480V, 120V, and 240V equipment from a single system. On the primary side, operators connect three-phase 480V line-in power via 25` of #4 Type W cord with an APJ3485 cord cap to one AR342 receptacle for three-phase 480V equipment. On the secondary side, operators connect to eight 5-20R GFCI receptacles for 120V equipment. Operation: A 25` #4 Type W line-in cord with a 100-amp 600VAC rated APJ10487 cord cap brings 480V three phase power to a NEMA 3R 30-amp, 480V three-phase primary disconnect, which contains three 30-amp time delay fuses protecting one 30-amp, 600VAC rated AR342 receptacle and 480V single phase power to a NEMA 3R 60-amp, 480V single phase disconnect on the primary side, which contains two 60-amp time delay fuses protecting the 25 KVA transformer. The NEMA 3R 25 KVA transformer converts 480V single phase power to 120/240V single phase and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 125-amp, 120/240V single phase main lug only panel. This secondary panel contains eight 20-amp, 125V breakers protecting eight 125V, 20-amp, 5-20R GFCI duplex receptacles. All receptacles are equipped with 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, 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-DC-480.30A-25KVA-8X120.20A Power Transformer Ratings Line-In Cord: 25` #4 Type W Cord Max Primary OCP: 30A @ 480V Line-In Cord Cap: 100A APJ10487 [600VAC Rated] Max Primary OCP: 60A @ 480V Primary Voltage: 480V 3PH Max Secondary OCP: 104.2A @ 240V Primary Disconnects: 480V 3PH 30A Fused @ 30A N3R, 480V 1PH 60A Fused @ 60A N3R UL 1640 Portable Power-Distribution Equipment Primary Panel: - N/A NEMA 3R Indoor or Outdoor Use Primary Breakers: - N/A Made in the USA Primary Receptacles: (1) 30A AR342 [600VAC Rated] Primary Protection: Time Delay Fuses, Weatherproof Covers Transformer: 25KVA 480V to 120/240V 1PH N3R Secondary Voltage: 120/240V 1PH Secondary Panel: 120/240V 125A MLO N3R Secondary Breakers: (8) 20A 1P [125V] Secondary Receptacles: (8) 20A 5-20R GFCI Duplex [125V] Secondary Protection: Circuit Breakers, GFCIs, Weatherproof Covers Special Orders- Requirements Form Factor: Square tube frame w/ 1/8" side walls, hinged access doors, 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 62” Intl: 1-214-616-6180 Weight: 550 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