Hammond Power MG3A1250RPSAHC0 - 1.2kV to 5kV Class General Purpose Single Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Dry-type Medium Voltage Distribution Transformer, 2400D PV, 600Y/347 SV, 1250 kVA, Aluminum Wound
Hammond Power

MG3A1250RPSAHC0

UPC: 803423133870

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Overview

The Hammond Power MG3A1250RPSAHC0 is a 1250 kVA, single-phase, dry-type medium voltage distribution transformer designed for energy efficiency and compliance with DOE2016 and NRCan 2019 standards. This transformer operates within the 1.2kV to 5kV class, featuring a primary voltage of 2400V Delta and a secondary voltage of 600Y/347V. Its aluminum wound construction ensures reliable performance for industrial and commercial power distribution. The MG3A1250RPSAHC0 is suitable for indoor installations, offering a compact footprint for space-conscious applications. Manufactured in the US, it meets stringent North American quality and efficiency requirements. This unit is ideal for applications requiring a robust and compliant medium voltage transformer solution, supporting modern electrical infrastructure with dependable power delivery. Its design prioritizes energy savings and operational longevity in demanding environments.
  • 1250 kVA, 1.2kV to 5kV Class Medium Voltage Transformer
  • DOE2016 and NRCan 2019 Energy Efficient Compliance
  • 2400V Delta Primary, 600Y/347V Secondary Voltages
  • Single Phase, Dry-Type Construction
  • Aluminum Wound for Reliable Performance

Specifications

Application
Industrial and Commercial Applications including Mining, Water Waste Water, Utility and Data Centers
Connection Type
Delta (Primary: 2400D, Secondary: 600Y/347)
Connection Type
Delta (2400D PV) / Wye (600Y/347 SV)
Connection Type
Delta (Primary: 2400D), Wye (Secondary: 600Y/347)
Connection Type
Delta (Primary) / Wye (Secondary)
Connection Type
Delta-Wye
Cooling
Convection cooled
Current Rating
1250 kVA
Enclosure
DH10-N3R - Indoor or Outdoor
Frequency
60 Hz
Frequency Rating
60 HZ
Height
78 in
KVA Rating
1250 kVA
Length
54.5 in
Material
Aluminum
Material
Aluminum Wound
Mounting
Floor Mount
Mounting Type
Indoor
Number Of Phases
3
Number Of Taps
ST-20 compliant
Phase
A - 3PH - Delta - Wye
Poles
Single Phase
Primary Voltage
2400D V
Secondary Voltage
600Y/347 V
Series
MG3A
Size
1250 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
2400D PV / 600Y/347 V
Voltage Rating
1.2kV to 5kV (Primary: 2400V, Secondary: 600Y/347V)
Voltage Rating
2400D PV primary / 600Y/347 SV secondary
Voltage Rating
2400V Delta / 600Y/347V
Width
78 in
Winding
Aluminum
Package Dimensions (L x W x H)
54.5 IN x 78 IN x 78 IN
Package Dimensions (L x W x H)
138.43 cm x 198.12 cm x 198.12 cm
Package Weight (Imperial)
8500.000 L
Package Weight (Metric)
3855.600 kg
1.2kV to 5kV Class General Purpose Single Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Dry-type Medium Voltage Distribution Transformer, 2400D PV, 480Y/277 SV, 1500 kVA, Aluminum Wound

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SolaHD, Ventilated Distribution Transformer, DOE 10 Cfr P431 - DOE 2016 Compliant, UL Listed E25872, 500 KVA, Primary Voltage 480 V, Secondary Voltage 208 V, 60 HZ, 3 Phase, Number Of Taps 7, Temperature Rating 150 Degrees C, Connection Delta-Wye, Winding Aluminium, Enclosure Nema Type 1

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ABB Low-Voltage General Purpose Dry-Type transformers are built to last more than 20 years and are UL Listed. Our Type QL & QF transformers meet DOE 2016 efficiency standards and are UL Energy Verified as energy efficient. They are available with aluminum or copper windings and in all three temperature rise ratings. Quiet Performance-Core and coil assemblies are mounted on rubber isolation pads to reduce noise. Single-piece front/back is easily removable for installation and service. Qualified to the seismic requirements of IEEE-693-2005 and IBC-2021 and CBC 2022.

9T10A1313

ABB Low-Voltage General Purpose Dry-Type transformers are built to last more than 20 years and are UL Listed. Our Type QL & QF transformers meet DOE 2016 efficiency standards and are UL Energy Verified as energy efficient. They are available with aluminum or copper windings and in all three temperature rise ratings. Quiet Performance-Core and coil assemblies are mounted on rubber isolation pads to reduce noise. Single-piece front/back is easily removable for installation and service. Qualified to the seismic requirements of IEEE-693-2005 and IBC-2021 and CBC 2022.
Transformer Adapter Pad, Aluminum, Pad 6.750 Long X 3.0 Wide X .375 Inch Deep, that is bolted to the Adapter 1.5 inch x 3.0 inch x 1.375 inch. Pad has NEMA 6N Spacing - Two Rows of (3) .562 inch Diameter Holes 1.75 Center to Center. Pad Adapter Attachment end has (2) 1/2-13 UNC-2B Bores for (2) Stainless Steel 1/2-13 x 1.25 Full Threaded Bolts that are included along with (2) 1/2 inch Belleville Washers, Black Caps and Oxide Inhibiting Compound. Adapter also has a 1-14 UNS-2B Tap area on side between bolts. Includes the 1-14 Steel Jam Nut.

ASA 6 N 1 W/JAM NUT

Transformer Adapter Pad, Aluminum, Pad 6.750 Long X 3.0 Wide X .375 Inch Deep, that is bolted to the Adapter 1.5 inch x 3.0 inch x 1.375 inch. Pad has NEMA 6N Spacing - Two Rows of (3) .562 inch Diameter Holes 1.75 Center to Center. Pad Adapter Attachment end has (2) 1/2-13 UNC-2B Bores for (2) Stainless Steel 1/2-13 x 1.25 Full Threaded Bolts that are included along with (2) 1/2 inch Belleville Washers, Black Caps and Oxide Inhibiting Compound. Adapter also has a 1-14 UNS-2B Tap area on side between bolts. Includes the 1-14 Steel Jam Nut.
REXPOWER 15KVA 3PH 60HZ NEMA 1

BA15C-P/Z3

REXPOWER 15KVA 3PH 60HZ NEMA 1

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.