Larson Electronics 500kVA Power Distribution - 480V to 480/415/240/208V 3PH - Multi Tap - Primary/Secondary Disconnects

Made in Texas The Larson Electronics MPD-480V.3P-500KVA-600AD.480V-600AD.208V power distribution substation converts 480VAC three phase electrical current into three phase 480/415/240/208VAC. 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. On the primary side, operators can tap the transformer at 480V. On the secondary side, operators can tap the transformer at 240V or 208V. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS* The MPD-480V.3P-500KVA-600AD.480V-600AD.208V portable power distribution system gives operators the ability to power their three phase 480/415/240/208V equipment from a single system. On the primary side, operators connect 480 volt line-in power via a customer-provided cord. On the secondary side, outlets are available for completing connections between the transformer and equipment. Operation: A customer-provided line-in cord brings 480V three phase power to the NEMA 3R 600-amp, 600V three phase primary disconnect, which contains three 600-amp time delay fuses, and passes 480V three phase through to the transformer. The NEMA 3R 500 KVA transformer converts 480V three phase power to 480/415/240/208V three phase and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 600-amp, 600V three phase secondary disconnect. This secondary disconnect, which contains three 450-amp time delay fuses, contains outlets for operators to complete wiring connections for compatible equipment. 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. 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-480V.3P-500KVA-600AD.480V-600AD.208V Power Transformer Line-In Cord: Customer Provided Max OCP Primary: 600A @ 480V Line-In Cord Cap: Customer Provided Max OCP Secondary: 600A @ 480V Primary Voltage: 480D 3PH UL 1640 Portable Power-Distribution Equipment Primary Disconnect: 600V 600A Fused @ 600A N3R NEMA 3R Indoor / Outdoor Use Primary Panel: - Made in the USA Primary Breakers: - Multi-tap Transformer Primary Receptacles: - Primary Protection: Disconnect Switch Transformer: 500 KVA 480V 3PH to 480/415/240/208V 3PH N3R Secondary Voltage: 480Y/277,415Y/240,240Y/139,208Y/120 3PH Secondary Disconnect: 600V 600A Fused @ 450A N3R Secondary Panel: - Secondary Breakers: - Secondary Receptacles: - Secondary Protection: Disconnect Switch Special Orders- Requirements Form Factor: Square tube frame, 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: 34” X 44” X 58” Weight: 600 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