Hammond Power TE3A0027KK - 600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 480D-480Y/277 V AL 60Hz 3R
Hammond Power

TE3A0027KK

UPC: 803423143749


Documents & Media
BrochureSpecification Sheet

Contact for Pricing

Overview

The Hammond Power TE3A0027KK is a 27kVA, three-phase, drive isolation transformer designed for energy efficiency and compliance with DOE2016 and NRCan 2019 standards. This transformer operates with a primary voltage of 480D and a secondary voltage of 480Y/277V, suitable for a 600V class application. Its aluminum winding construction contributes to efficient power transfer and thermal management. Engineered for demanding industrial environments, this transformer provides reliable isolation for variable frequency drives (VFDs) and other sensitive motor control equipment, protecting them from line notching and voltage transients. The 3R enclosure offers protection against falling dirt and is suitable for indoor or outdoor installations where it is not exposed to the elements. Manufactured in the USA, the TE3A0027KK ensures robust performance and adherence to stringent energy regulations, making it a cost-effective and compliant choice for modern industrial power distribution systems. Its specific kVA rating and voltage configuration make it ideal for applications requiring precise voltage transformation and isolation for motor control circuits. The 60Hz frequency rating ensures compatibility with standard North American power grids.
  • 27kVA, three-phase drive isolation transformer
  • 480D Primary / 480Y/277V Secondary Voltage
  • 600V Class insulation rating
  • DOE2016 and NRCan 2019 energy efficiency compliant
  • 3R enclosure for indoor/outdoor protection

Specifications

Application
Variable Speed Drives.
Efficiency
NRCan 2018 Energy Efficient
Enclosure
DH2-N3R - Indoor or Outdoor
Enclosure Colour
ANSI 61 Grey, UL50
Enclosure Type
3R
Frequency
60 Hz
Frequency Rating
60 HZ
Height
28.8 in
Insulation Class
220 Deg C Class
Ip Rating
3R
KVA Rating
27 KVA
Length
23.8 IN
Material
Aluminum
Mounting
Floor or Wall mount
Mounting Method
Wall and Floor
NEMA Frame Size
Type 3R
NEMA Rating
Type 3R
Number Of Phases
3
Phase
3PH
Primary Voltage
480D V
Secondary Voltage
480Y/277 V
Series
TE3A
Size
27 kVA
Sound Level dBA
Meets NEMA ST-20 standards
Special Features
Meets NRCan 2018 efficiencies and designed to meet rugged demands of both AC and DC variable speed drives and alos to provide the required voltage change. Comes standard in an outdoor enclosure and a thermal warning switch.
Standard
CSA, UL
Temperature Rating
Typical 30 Average/ 40 Maximum Deg C
Temperature Rise
150 °C
Transformer Rating
27kVA
Type
Transformers > Drive Isolation > NRCan 2018 Energy Efficient
Voltage Rating
480D-480Y/277 VAC
Wall Mounting
Yes
Warranty
10 year warranty
Weight
280 L
Width
25.8 IN
Winding
Aluminum
Package Dimensions (L x W x H)
23.8 IN x 25.8 IN x 28.8 IN
Package Dimensions (L x W x H)
60.452 cm x 65.532 cm x 73.152 cm
Package Weight (Imperial)
280.000 L
Package Weight (Metric)
127.008 kg
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-575Y/332V AL 60Hz 3R

TE3A0027NN

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-575Y/332V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 460D-230Y/133 V AL 60Hz 3R

TE3A0034JC

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 460D-230Y/133 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 575D-460Y/266V AL 60Hz 3R

TE3A0034NJ

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 575D-460Y/266V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 460D-230Y/133 V AL 60Hz 3R

TE3A0027JC

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 460D-230Y/133 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-460Y/266V AL 60Hz 3R

TE3A0027NJ

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-460Y/266V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 480D-380Y/220 V AL 60Hz 3R

TE3A0027KG

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 480D-380Y/220 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-380Y/220V AL 60Hz 3R

TE3A0027NG

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 27kVA 575D-380Y/220V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 480D-380Y/220 V AL 60Hz 3R

TE3A0040KG

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 480D-380Y/220 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 480D-480Y/277 V AL 60Hz 3R

TE3A0040KK

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 480D-480Y/277 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 460D-460Y/266V AL 60Hz 3R

TE3A0040JJ

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 460D-460Y/266V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 460D-230Y/133 V AL 60Hz 3R

TE3A0040JC

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 40kVA 460D-230Y/133 V AL 60Hz 3R
600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 575D-380Y/220V AL 60Hz 3R

TE3A0034NG

600V Class Three Phased DOE2016 and NRCan 2019 Compliant Energy Efficient Drive Isolation Transformer 34kVA 575D-380Y/220V AL 60Hz 3R

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.