Hammond Power SG3A0015KB0ABC3 - 600V Class Three Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Distribution Transformer, 480D PV, 208Y/120 SV, 15 kVA, 3PH, Aluminum Wound
Hammond Power

SG3A0015KB0ABC3

UPC: 803423159788

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Overview

The Hammond Power SG3A0015KB0ABC3 is a 15 kVA, three-phase distribution transformer engineered for reliable power distribution in industrial and commercial settings. This unit features robust aluminum windings and is designed to meet stringent energy efficiency standards, including DOE2016 and NRCan 2019 compliance, ensuring reduced energy consumption and lower operational costs. Operating within a 600V class, it boasts a primary voltage of 480 Delta (480D PV) and a secondary voltage of 208Y/120 Volts (208Y/120 SV). Manufactured in the USA, this transformer is built for durability and consistent performance. Its primary function is to step down voltage from the distribution system to supply power to a variety of loads such as lighting systems, HVAC equipment, machinery, and other electrical apparatus. The transformer's construction prioritizes efficiency and longevity, making it a practical and cost-effective choice for modern power infrastructure. Key specifications include its 15 kVA rating, three-phase operation, and aluminum wound construction. It is designed for floor mounting (F) and offers optional wall/ceiling mounting kits (W/C). The approximate dimensions are 21.5 inches in width, 20.13 inches in depth, and 22 inches in height, with an approximate weight of 220 lbs (100 kg). This model is identified by Case Style DH1 and Wiring Diagram SCD 19. Its adherence to energy efficiency regulations positions it as an environmentally conscious and economically sound solution for power distribution needs.
  • HPS general purpose distribution transformers are rated for 600 volts and below.
  • Meets North American Efficiency Standards: U.S. - DOE 10 CFR Part 431 (DOE 2016); Canada - SOR/2018-201, (NRCan 2019) & ON Reg. 404/12; Mexico - NMX-J-351-1-ANCE-2021
  • HPS also offers a line of low voltage Smart Transformers with integrated power monitoring for enhanced energy management and real-time performance insights.
  • Manufactured in the USA for reliable performance
  • Floor Mount (F) with optional Wall/Ceiling Mount (W/C)

Specifications

Application
General purpose for supplying appliance, lighting, motorized machine and power loads from electrical distribution systems.
Cable Entry
Knock Outs
Cooling
Convection cooled
Enclosure
Contact HPS
Enclosure Color
ANSI 61 Grey, UL 50
Enclosure Type
Type 3R
Frequency
60 Hz
Frequency Rating
60 HZ
Height
Contact HPS in
Height
21.88 in
Height
555.752 mm
Impedance
Typically 1.8% to 7.5%
Insulation Class
220°C
KVA Rating
15 KVA
Length
20.12 in
Length
511.048 mm
Length
Contact HPS in
Material
Aluminum
Mounting
Floor or Wall/Ceiling Mount
Mounting Method
Wall/Floor
Number Of Phases
3
Number Of Taps
ST-20 compliant
Phase
3PH Delta-Wye-N
Phase
3PH
Poles
3PH
Primary Voltage
480D V
Primary Voltage
480 VAC
Secondary Voltage
208Y/120V
Series
SG3A
Sound Level dBA
Meets NEMA ST-20 standards
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
Temperature Rise
150°C
Termination
Mechanical Lugs
Transformer Rating
15kVA
Type
Transformer > Distribution > DOE 2016 Energy Efficient > General Purpose > Three Phase
Voltage Rating
600 VAC
Voltage Rating
480D PV to 208Y/120 V
Wall Mounting
Yes
Warranty
10 year warranty
Width
21.5 in
Width
546.1 mm
Width
Contact HPS
Winding
Aluminum
Package Dimensions (L x W x H)
20.12 IN x 21.5 IN x 21.88 IN
Package Dimensions (L x W x H)
512 mm x 547 mm x 556 mm
Package Weight (Imperial)
205.000 L
Package Weight (Metric)
93.000 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 is the transformer's efficiency rating?

The transformer meets DOE 2016 and NRCan 2019 energy efficiency standards. Efficiency varies by kVA rating, typically around 98% at 35% of nominal load.

What type of enclosure does this transformer have?

It features a standard Type 3R enclosure suitable for indoor or outdoor applications, with ANSI 61 Grey finish.

What is the standard insulation system for this transformer?

The transformer uses a 220°C insulation system with typical temperature rise options of 80°C, 115°C, or 150°C.

What is the standard warranty period?

The transformer comes with a 10-year warranty.

What mounting options are available for this transformer?

The transformer offers floor mounting and optional wall/ceiling mounting. Integrated mounting brackets are included for units up to 50 kVA.

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.