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Hammond Power MG2L0333RESAHC0 - 1.2kV to 5kV Class General Purpose Single Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Dry-type Medium Voltage Distribution Transformer, 2400 PV, 120/240 SV, 333 kVA, Aluminum Wound

Hammond Power MG2L0333RESAHC0 1.2kV to 5kV Class General Purpose Single Phase DOE2016 and NRCan 2019 Compliant Energy…

UPC: 803423133191


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BrochureTechnical BulletinSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Hammond Power MG2L0333RESAHC0 is a 333 kVA, single-phase, dry-type medium voltage distribution transformer designed for general-purpose applications in industrial and commercial power distribution systems. This transformer meets DOE2016 and NRCan 2019 energy efficiency standards, ensuring reduced energy consumption and lower operational costs without sacrificing performance. With a primary voltage rating of 2400V and a secondary voltage rating of 120/240V, it provides flexible compatibility for a wide range of medium voltage distribution needs. Constructed with aluminum windings, the MG2L0333RESAHC0 delivers efficient power transfer while maintaining durability and long service life. Rated for operation within the 1.2kV to 5kV class, this transformer is built to handle demanding conditions in medium voltage systems. Its enclosed and ventilated design ensures reliable operation while meeting stringent energy efficiency regulations. The single-phase design simplifies installation and integration into existing power infrastructure, while the aluminum winding construction reduces weight and improves thermal performance compared to copper alternatives. This transformer is a cost-effective solution for power distribution in medium voltage systems where energy efficiency and reliability are critical.
  • 333 kVA single-phase capacity for medium voltage distribution
  • Primary: 2400V, Secondary: 120/240V for flexible compatibility
  • Aluminum wound construction for efficient power transfer and durability
  • Rated for 1.2kV to 5kV class operation in industrial and commercial applications
  • 1.2kV to 5kV class, dry-type construction

Specifications

Application
Industrial and Commercial Applications including Mining, Water Waste Water, Utility and Data Centers
Cooling
Convection cooled
Enclosure
NJ2-N3R - Indoor or Outdoor
Frequency Rating
60 HZ
Height
59 in
KVA Rating
333 kVA
Length
38.4 in
Mounting
Floor Mount
Number Of Phases
1
Number Of Taps
ST-20 compliant
Phase
L - 1PH - Single - Dual
Primary Voltage
2400 V
Secondary Voltage
120/240 V
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 > Single Phase
Width
48.5 in
Winding
Aluminum
Package Dimensions (L x W x H)
38.4 IN x 48.5 IN x 59 IN
Package Dimensions (L x W x H)
97.536 cm x 123.19 cm x 149.86 cm
Package Weight (Imperial)
1980.000 L
Package Weight (Metric)
898.128 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

What winding materials are available for this transformer?

The transformer is available with either copper or aluminum winding conductors.

Does this transformer meet DOE 2016/NRCan 2019 efficiency standards?

Yes, the HPS Millennium G product lines are designed to meet the latest DOE 2016/NRCan 2019 efficiency standards.

What are the typical dimensions for a 300 kVA unit?

For a 300 kVA unit, the approximate dimensions are 49.0 inches in width, 42.0 inches in depth, and 64.0 inches in height.

What are the primary and secondary voltage options for this transformer?

Primary voltages include 2400V and 4160V Delta. Secondary voltages are 120/240V, 480Y/277V, and 600Y/347V.

What is the insulation temperature class for this transformer?

The insulation temperature class is typically 220°C, with some units at 200°C.

What enclosure types are available for this transformer?

The standard enclosure is Type 3R, with an enhanced Type 3R option for improved outdoor performance.

What is the ambient temperature range for operation?

The transformer can operate in ambient temperatures from -20 to 40°C, with de-rating from 40° to 60°C.

What is the frequency rating for this transformer?

The standard frequency rating is 60 Hz, with other frequencies available upon request.

What is the maximum altitude for standard operation?

The transformer is standard for altitudes up to 1000 meters, with de-rating required above this.

What testing is performed on these transformers before shipment?

Transformers undergo resistance measurement, voltage ratio, polarity, no-load loss, induced voltage, impedance, and power frequency voltage-withstand tests.

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.