Made in Texas
The Larson Electronics MPD-208V-2500ACLK-750KVA-480Y.277-1200ACLK power distribution substation converts 208Y three phase electrical current to three phase 480Y/277 AC. This unit provides operators the ability to safely tap into and distribute 208Y 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-2500ACLK-750KVA-480Y.277-1200ACLK portable power distribution system gives operators the ability to power their 208Y and 480Y/277 equipment from a single system. On the primary side, operators connect 208Y line-in power via seven sets of camlock inputs in parallel (blue, red, black, green). On the secondary side, operators connect to three sets of camlock outputs in parallel (yellow, orange, brown, green) for 480Y/277 equipment.
Operation: Seven sets of 600V, 400-amp male camlock inputs in parallel (blue, red, black, green) brings in 208Y three phase power to the 2,500-amp 240-600V primary disconnect, which is fused at 2,500 amps, to the NEMA 3R 750 KVA transformer. The transformer converts 208Y three phase power to 480Y/277 three phase and passes the current to the secondary disconnect. The secondary side of the transformer feeds a NEMA 3R 1,200-amp, 480-600V three phase secondary disconnect, which is fused at 1,200 amps. This secondary disconnect contains three sets of female camlock ouputs in parallel (yellow, orange, brown, green) for 480Y/277 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 72"L x 60"W x 80"H cube 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 1-800-369-6671 or email@example.com to discuss your specific requirements.
Specifications / Additional Information
|MPD-208V-2500ACLK-750KVA-480Y.277-1200ACLK Power Transformer
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|Line-In Cord: Customer Provided
||Max OCP Primary: 2,500A @ 208Y|
|Line-In Cord Cap: (7 Sets, Parallel) 600V/400A Male Camlock Inputs (Blue, Red, Black, Green)
||Max OCP Secondary: 1,200A @ 480Y|
|Primary Voltage: 208Y 3PH
||NEMA 3R Indoor or Outdoor Use|
|Primary Disconnect: 240-600V 3PH 2,500A Fused @ 2,500A N3R
||Made in the USA|
|Primary Panel: -
||UL 1640 Portable Power-Distribution Equipment|
|Primary Breakers: -
|Primary Receptacles: -
|Primary Protection: Disconnect
|Transformer: 750 KVA 208Y to 480Y/277 3PH N3R
|Secondary Voltage: 480Y/277 3PH
|Secondary Panel: -
|Secondary Disconnect: 480-600V 3PH 1,200A Fused @ 1,200A N3R
|Secondary Breakers: -
|Secondary Receptacles: (3 Sets, Parallel) Female Camlocks (Yellow, Orange, Brown, Green)
|Secondary Protection: Disconnect
||Special Orders- Requirements|
|Form Factor: Cube frame, skid pockets, top pick eye & locking 8” locking casters
||Contact us for special requirements|
|Frame Materials: Powder coated steel frame
||Toll Free: 1-800-369-6671|
|Dimensions: 72"L x 60"W x 80"H
|Weight: 3,500 pounds
|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*