Larson Electronics 9 KVA Power Distribution System - 480V to 208Y/120V 3PH - (3) 4100R7W (3) 5-20R GFCI Duplex

The Larson Electronics MGS-3X480.100A-9KVA-3X120.20A Power Distribution Station converts three-phase 480V AC electrical current into three-phase 208Y/120V AC. This unit provides operators the ability to safely tap into and distribute 480V 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 UseThe MGS-3X480.100A-9KVA-3X120.20A temporary power distribution system gives operators the ability to power their 480 volt and 120 volt equipment from a single system. On the primary side, operators connect 480 volt line-in power using a customer-provided cord to three 4100R7W receptacles for 480V equipment. On the secondary side, operators connect to three 5-20R duplex GFCI receptacles for 120V equipment. All receptacles are equipped with weatherproof covers. Operation: A customer-provided line-in cable brings 480V three-phase power into the NEMA 3R 300-amp, 480V three phase primary main circuit breaker panel, which contains one 15-amp, 3-pole, 480V breaker and three 100-amp, 3-pole breakers protecting three 100-amp, 480V, 4100R7W receptacles, and passes 480V three phase through to the transformer. The NEMA 3R 9 KVA transformer converts 480V to 208Y/120V three phase and passes the current to the secondary panel. The secondary side of the transformer feeds a NEMA 3R 100-amp, 208Y/120V, three-phase main lug only panel. This secondary panel contains three 20-amp, 1-pole, 125V breakers protecting three 20-amp, 125V, 5-20R duplex GFCI receptacles. 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 polyurethane 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 NEMA 3R rated and ideal for indoor/outdoor use and applications including but not limited to; construction sites, plant maintenance, plant turnarounds, shows, exhibits and shipyard operations. Larson Electronics is a manufacturer and as such can build portable transformer systems to your specifications. Although we carry several models of power distribution transformers, 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 MGS-3X480.100A-9KVA-3X120.20A Power Distribution System Ratings Line In: Customer Provided Max Primary OCP: 300A @ 480V Primary Voltage: 480V AC 3PH Max PDU OCP: 15A @ 480V Primary Panel: 300A 480V 3PH MCB N3R Max Secondary Output: 25A @ 208V Primary Breakers: (3) 100A 3P [480V], (1) 15A 3P [480V] UL 1640 Portable Power-Distribution Equipment Primary Receptacles: (3) 100A 4100R7W [480V] NEMA 3R Indoor or Outdoor Use Primary Protection: Weatherproof Covers Transformer: 9 KVA 480V to 208Y/120V 3PH 60 Hz N3R Secondary Voltage: 208Y/120V 3PH Secondary Panel: 100A 208Y/120V 3PH MLO Panel N3R Secondary Breakers: (3) 20A 1P [125V] Secondary Receptacles: (3) 20A 5-20R GFCI Duplex [125V] Special Orders- Requirements Secondary Protection: GFCI Contact us for special requirements Form Factor: Square tube frame w/ skid pockets, top pick eye & locking 8” casters Toll Free: 888-325-4448 Dimensions: 40" x 40" x 48" Intl: 1-214-616-6180 Weight: 650 lbs 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