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Hammond Power SG3A0300PB0C - 600V Class Three Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Distribution Transformer, 600D PV, 208Y/120 SV, 300 kVA, 3PH, Copper Wound

Hammond Power SG3A0300PB0C 600V Class Three Phase DOE2016 and NRCan 2019 Compliant Energy Efficient Distribution…

UPC: 803423125851


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BrochureTechnical BulletinInstallation InstructionsSpecification 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 SG3A0300PB0C is a 600V class three-phase distribution transformer designed for energy-efficient power distribution in commercial and industrial applications. Rated at 300 kVA with a 208Y/120V secondary voltage, this transformer meets DOE2016 and NRCan 2019 efficiency standards, ensuring compliance with North American energy regulations. Constructed with copper windings, it delivers superior thermal performance and lower losses compared to aluminum alternatives, reducing operational costs over its lifecycle. The transformer is rated for 600D PV applications, making it suitable for photovoltaic systems and other renewable energy integrations. With a three-phase design, it efficiently distributes power to lighting, HVAC, motors, and other critical loads in facilities such as data centers, manufacturing plants, and commercial buildings. The SG3A0300PB0C is manufactured in the US, ensuring high-quality craftsmanship and reliability. Key features include a compact footprint for space-constrained installations, low noise operation, and compatibility with standard distribution systems. Ideal for new constructions or retrofits, this transformer provides a dependable solution for modern electrical infrastructure.
  • 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.
  • DOE2016 and NRCan 2019 compliant for energy efficiency
  • Suitable for 600D PV applications, including photovoltaic systems

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
DH5-N3R - Indoor or Outdoor
Enclosure Color
ANSI 61 Grey, UL 50
Enclosure Type
Type 3R
Frequency
60 Hz
Frequency Rating
60 HZ
Height
52 in
Height
1320.8 mm
Impedance
Typically 1.8% to 7.5%
Insulation Class
220°C
KVA Rating
300 KVA
Length
34 in
Length
863.6 mm
Mounting
Floor Mount
Mounting Method
Floor
Number Of Phases
3
Number Of Taps
ST-20 compliant
Phase
A - 3PH Delta-Wye-N
Phase
3PH
Primary Voltage
600D V
Secondary Voltage
208Y/120V
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
300kVA
Type
Transformer > Distribution > DOE 2016 Energy Efficient > General Purpose > Three Phase
Wall Mounting
No
Warranty
10 year warranty
Weight
1800 L
Width
37.5 in
Width
952.5 mm
Winding
Copper
Winding
C - Copper
Package Dimensions (L x W x H)
34 IN x 37.5 IN x 52 IN
Package Dimensions (L x W x H)
86.36 cm x 95.25 cm x 132.08 cm
Package Weight (Imperial)
1800.000 L
Package Weight (Metric)
816.480 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 primary voltage range for the SG3A0300PB0C model?

The SG3A0300PB0C model has a primary voltage of 208 Delta.

What is the secondary voltage for the SG3A0300PB0C model?

The SG3A0300PB0C model has a secondary voltage of 208Y/120.

What is the kVA rating for the SG3A0300PB0C model?

The SG3A0300PB0C model has a kVA rating of 300.

What is the insulation system and temperature rise for this transformer?

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

What is the standard enclosure type for HPS transformers?

All low voltage HPS transformers come with a standard Type 3R enclosure, suitable for indoor or outdoor applications.

What is the BIL rating for HPS Sentinel transformers?

The HPS Sentinel transformers have a standard 10 kV BIL rating, providing increased reliability against voltage spikes.

What are the available winding materials for HPS Sentinel transformers?

The HPS Sentinel transformers are available with either copper or aluminum conductors for their windings.

What is the warranty period for HPS Sentinel transformers?

HPS Sentinel transformers come with a standard warranty of 10 years.

Are HPS Sentinel transformers compliant with energy efficiency regulations?

Yes, the HPS Sentinel G, K, and H product lines meet the latest energy efficiency standards outlined by DOE and NRCan.

What types of loads are K-Factor transformers designed for?

K-Factor transformers are specifically designed to handle harmonics generated by non-linear loads like computer equipment and power electronics.

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.