Authorized Hammond Power Distributor
Hammond Power MG3A0750RBSCHC0 - 1.2kV to 5kV Class General Purpose Single Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Dry-type Medium Voltage Distribution Transformer, 2400D PV, 208Y/120 SV, 750 kVA, Copper Wound
Hammond Power

MG3A0750RBSCHC0

UPC: 803423134051


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Overview

The Hammond Power MG3A0750RBSCHC0 is a 750 kVA, single-phase, dry-type medium voltage distribution transformer designed for general-purpose commercial and industrial power distribution. This unit is compliant with DOE 2016 and NRCan 2019 energy efficiency standards, ensuring reduced energy consumption and lower operating costs. It features a primary voltage of 2400V delta and a secondary voltage of 208Y/120V, making it suitable for a variety of applications. Constructed with precision-wound copper conductors and a full vacuum-pressure impregnation (VPI) insulation system, the MG3A0750RBSCHC0 offers mechanical durability and excellent resistance to short circuits. The VPI windings are self-extinguishing in the event of fire and require minimal maintenance. This transformer is designed for indoor installations and meets stringent industry standards including UL 1562, CSA C22.2 No. 47, and seismic qualification to IBC 2018 (ASCE 7-16)/OSHPD. It is built with installer-friendly features such as front-accessible terminals and standard floor mounting feet, with optional wall mounting brackets available for certain ratings. The heavy-duty ventilated Type 3R enclosure with a drip shield provides protection. The MG3A0750RBSCHC0 offers reliable performance and is an efficient solution for upgrading or expanding electrical infrastructure where stable and efficient power delivery is critical. Its robust construction and compliance with North American energy regulations make it a dependable choice for demanding environments.
  • 750 kVA, single-phase, dry-type medium voltage distribution transformer
  • Primary: 2400V Delta, Secondary: 208Y/120V
  • DOE 2016 and NRCan 2019 energy efficiency compliant
  • Copper wound VPI insulation system for durability and reliability
  • UL Listed (File: E112313) and CSA Certified (File: LR3902)

Specifications

Application
Industrial and Commercial Applications including Mining, Water Waste Water, Utility and Data Centers
Connection Type
Delta/Wye
Connection Type
Delta-Wye
Cooling
Convection cooled
Current Rating
750 kVA
Enclosure
DH8-N3R - Indoor or Outdoor
Frequency
60 Hz
Frequency Rating
60 HZ
Height
82 in
KVA Rating
750 KVA
Length
49.5 in
Material
Copper
Mounting
Floor Mount
Mounting Type
Indoor
Number Of Phases
3
Number Of Taps
ST-20 compliant
Phase
A - 3PH - Delta - Wye
Poles
1PH
Primary Voltage
2400D V
Secondary Voltage
208Y/120 V
Series
MG3A
Size
750 kVA
Special Features
Meets current DOE 10 CFR part 431 (2016) and C802.2 efficiencies in an outdoor type enclosure. Smaller kVA sizes have standard input and/or output lugs, knockouts, and wall mounting brackets to save installation costs.
Standard
CSA, UL
Temperature Rating
Typical 30 Average/ 40 Maximum Deg C
Type
Transformer > Distribution > DOE 2016 Energy Efficient > Medium Voltage > Three Phase
Voltage Rating
2400V delta / 208Y/120V wye
Voltage Rating
2400D/208Y/120 VAC
Width
60 in
Winding
Copper
Package Dimensions (L x W x H)
49.5 IN x 60 IN x 82 IN
Package Dimensions (L x W x H)
125.73 cm x 152.4 cm x 208.28 cm
Package Weight (Imperial)
5500.000 L
Package Weight (Metric)
2494.800 kg
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

Frequently Asked Questions about Hammond Power

What certifications and standards do Hammond Power products comply with?

Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What is Hammond Power's warranty policy?

Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What industries and applications are Hammond Power products used for?

Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.

What are the main product lines offered by Hammond Power?

Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.

What are the key features of Hammond Power products?

Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.

What environmental ratings do Hammond Power products have?

Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.

What technical support does Hammond Power offer?

Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.

What communication protocols do Hammond Power products support?

Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.

What accessories are available for Hammond Power products?

Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.

How are Hammond Power products typically installed?

Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.